第五讲 Part 5
Questions 26-35
Read the text below and choose the correct word for each space.
For each question,mark the correct letter A,B,C ,or D on your answer sheet.Example :0
A
go
B
gone
C
went
D
going
Answer:
A lucky picnic
When I was a child we used to (0)………….to my grandmother’s house.We often had a picnic in a wood which was (26)………….of wild flowers.We always used to go to the (27)………….place.One day when we had finished our picnics,my mother noticed that she had (28)………….her ring,(29)………….had her initials inside it.We looked everywhere for it and we carried on until it was dark and we had to give (30)…………..Thirty years later,I was on holiday with my own children and we (31)………….the same wood.We decided to have a picnic there.It was my son who made it a lucky day.He was bored with the picnic (32)………….he started digging a hole (33)………….a tree.Suddenly,he (34)………….up a ring.It had some writing inside it and we all (35)………….it was my mother’s ring.She was really happy when we gave it back to her!
26A busy B full C complete D crowded 27A single B same C similar D alike 28A lost B stolen C disappearedD missed 29A where B whose C which D who 30A back B away C out D up 31A realised B came C found D met 32A because B but C although D so 33A on B under C between D at 34A held
B took
C looked
D came
35A persuaded B agreed C promised D recommended
A B C D ■□□□
Questions 26-35
Read the text below and choose the correct word for each space.
For each question,mark the correct letter A,B,C ,or D on your answer sheet.Example:0
A first
B
early
C
almost
D
even
Answer:
Early Writing and Alphabets
When people (0)………….began to write,they did not use an alphabet.Instead,they drew small pictures to (26)………….the objects they were writing about.This was very slow because there was a different picture for (27)………….word.The Ancient Egyptians had a (28)………….of picture writing that was (29)………….hieroglyphics.The meaning of this writing was forgotten for a very long time but in 1799some scientists (30)………….a stone near Alexandria,in Egypt.The stone had been there for (31)………….a thousand years.It had both Greek and hieroglyphics on it and researchers were finally able to understand what the hieroglyphics meant.
An alphabet is quite different (32)………….picture writing.It (33)………….of letters or symbols that represent a sound and each sound is just part of one word.The Phoenicians,(34)………….lived about 3,000years ago,developed the modern alphabet.It was later improved by the Romans and this alphabet is now used (35)………….throughout the world.26A notice B show C appear D mark 27A some B all
C every
D any 28A practice B manner C plan
D system 29A known B called C described D referred 30A discovered B realised C delivered D invented 31A quite B more C over D already 32A at
B from
C before
D between 33A consists B includes C contains D involves 34A which B whose C what D who 35
A
broadly
B
widely
C
deeply
D
hugely
A B C D ■□□□
Questions 26-35
Read the text below and choose the correct word for each space.
For each question,mark the correct letter A,B,C ,or D on your answer sheet.Example :0A traveled
B
departed
C toured
D visited
Answer:
Levi Strauss
In 1853,Levi Strauss (0)………….to San Franciso from New York.His brothers (26)……………a business there selling pillows,blankets and clothes and Levi went to help them.He worked (27)……………and over the (28)……………twenty years,he expanded the business.
(29)………………day in 1872,Levi (30)………………a letter from Jacob Davis who made men’s clothes.In the letter Jacob (31)………………Levi about a difficult customer.He kept (32)………………tearing the pockets of his trousers.Jacob had found an answer -he had added some metal to the corners of the pockets.Levi recognised a business opportunity (33)………………the two men started working together.They decided to (34)………………some trousers out of denim,a material which was suitable for working clothes.The first pair of denim blue jeans (35)………………produced in 1873.Today people all around the world wear Levi jeans every day.
26A commanded B ran C influenced D controlled 27A long B strong C heavy D hard 28A next B later C last D final 29A That B One C A D The 30A realised B fetched C got
D gave
31A said B told C discussed D described 32A on B at C up D in 33A while B but C so D since 34A making B made C makes D make 35A was B is C did D had
A
B C D ■
□
□
□
Questions 26-35
Read the text below and choose the correct word for each space.
For each question,mark the correct letter A,B,C ,or D on your answer sheet.Example :0A popular
B liked
C satisfied
D known
Answer:
Becoming a costume designer
It is difficult to find a job in costume design as it is very (0)………….but of British (26)………….you work hard and you are good (27)………….it,you will do well.
Costume designers research,design and prepare costumes,(28)………….for theaters but also for film and TV productions.To be a costume designer,you have to be (29)…………in theater,film and drama and have a knowledge of fashion and art.You will (30)…………meetings with directors and managers to (31)………….the costumes and how much will be (32)………….on them.You (33)………….to be able to draw and work hard because costumes are often produces in a very short time.
There are (34)………….ways of learning how to be a costume designer.Some people (35)………….a job with a company and learn while they are working.Others do a course at an art school.
26A although B if C while D unless 27A to
B by
C from
D at 28A greatly B mainly C hugely D fully 29A excited B keen C interested D pleased 30A go
B stay
C attend
D come 31A discuss B talk
C argue
D chat 32A paid B charged C bought D spent 33A need B should C must D can 34A lots B plenty C much D several 35A search B get C become D look
A B C D ■
□
□
□
Questions 2626—
—35Read the text below and choose the correct word for each space.
For each question,mark the correct letter A,B,C or D on your answer sheet.Example:0
A increase
B
correct
C rise
D create
Answer:
26A says
B indicates
C tells
D announces 27A approves B suggests C wins D persuades 28A arrive B pass C reach D spread 29A has B were C had D are 30A which B whether C why D when 31A in B at C for D by 32A area B row C range D pack 33A methods B kinds C systems D ways 34A aim B plan C attempt D wish 35A pull B achieve C deeply D hugely
A
B
C D ■
□
□
□
Part 5
Questions 26-35
Read the text below and choose the correct word for each space.For each question,mark the correct A,B,C ,or D on your answer sheet.Example Example::0
A
which
B who
C where
D whose
Answer:
26A by B from C at D over 27A long B deep C wide D high 28A supplies B adds C lends D shows 29A gets B makes C puts D allows 30A arrival B path C way D access 31A allowed B let C agreed D welcomed 32A keep B hold C stay D pass 33A Some B Each C All
D One 34A until B whereas C although D while 35A receive B fetch C remove D place
The Galapagos Islands
These amazing islands,(0)………….are 1,000km off the coast of South America in the Pacific Ocean,were once volcanoes.They cooled down (26)……………a long period of time to become the rocky islands that we see today.
The Galapagos are home to a (27)……………variety of animals that do not live anywhere else.The climate is just right for them and the ocean (28)……………all the food they need.
The Galapagos are now a national park.This (29)………………it possible to protect their natural beauty and the wildlife living there.Most of the islands have no human inhabitants and (30)………………to them is limited.Tourists are (31)………………to visit the islands by boat but cannot (32)………………there overnight.(33)………………group of tourists has to be accompanied by a park guide.They can take photographs (34)………………they are there but they must not (35)………………anything from the islands.
A
B C D ■
□
□
□
综英课后练习答案
Unit1 1.Our big old house was closely related with the joys and sorrows of four generations. 2.I planted these roses a long, long time ago before your mother was born. 3.Many sons left home to fight against the Fascist Nazi. 4.Take the first friendly greeting and always keep it deep in your heart. Unit2 1. A gracious manner adds the greatest splendor to your image. 2. I firmly believed the note my guest send me didn’t take long to write. 3. The simple phrase “Excuse me” made most of your irritation disappear. 4. Being on time is a virtue which belongs not only to the past but also to the present. 5. Y ou shouldn’t accept the other person’s presence without thinking of its importance. 6. Good manners produce the same feelings or actions in others. Unit3 1. I tried to comfort her by saying that we would manage to tide it over. 2. Having experienced the event, the girl might consider her visit to London rather insignificant. 3. The businesswoman as confident as that businessman must have noticed my fear.
研究生英语综合教程(课后习题答案)
Unit One Task 1 1.A 2.C 3.B 4.C 5.D 6.D 7.D 8.C 9.A 10.D 11.A 12.B Task 2 1.public(c) 2.discipline(b) 3.strength(a) 4.reference(a) 5.strength(d) 6.public(a) 7.demonstrated(b) 8.discipline(c) 9.references(c) 10.personality(a) 11.discipllining(d) 12.demonstrates(a) 13.public(d) 14.reference(b) 15.personality(c) Task 3 1.employment 2.paid 3.adjust 4.setting 5.discouraged 6.credit 7.cite 8.demonstrate 9.teamwork 10.rules Unit Two Task 1 1.A 2.B 3.B 4.C 5.B 6.A 7.B 8.C 9.A 10.C Task 2 1. bud (n.); budding (adj.) 2. access (n.); access (v.) 3. taste (n.);tasted (v.) 4. fool (n.); fooling (v.) 5. produces (v.); produce (n.) 6. garnish (v.); garnishes (n.) 7. reigns (v.); reign (n.) 8. concern (n.); concerned (v.) 9. named (v.); name (n.) 10. practiced (v.); practice (n.) Task 3 1) integration 2) choice 3) handed 4) aspiring 5) steaming 6) masterpieces 7) pleasure 8) partake 9) amazing 10) presented Unit Three Task 1 1.A 2.B 3.C 4.B 5.A 6.B 7.C 8.A Task 2 1. stack up against 2. struck a chord 3. amounted to 4. chopping off 5. appeal to 6. pick up on 7. turned out 8. fade away 9. brought together 10. pulled off 11. thrust upon 12. be kept clear of Task 3 1) swirling 2) delivered 3) glowed 4) intervals 5) converge 6) wanderings 7) navigate 8) jealousy 9) presence 10) absorbed Unit Four Task 1 1.A 2. A 3. C 4. B 5. B 6. C 7. D 8. C 9. A 10. C Task 2 1. maintained (a) 2. romantic (a)
综英课后习题答案
P87 Vocabulary check ?课后翻译: ?1,He never stopped dreaming to be a manager. ?2,consists of three parts. ?3,our sales totaled ﹩2million. ?4, to meet the chanllenge of market competition. ?5,how the earth was originally formed. P96 comprehensive exercise ?1.we must carefully observe the changes in the market. ?2.we plan to advertise our new product in the newspaper next week. 3.china is trying every means to introduce new tecnologies to the western part. ?4.consumer rights must should be protected by law.
comprehensive exercise ?5.An important way to get rid of poverty is to develop the economy. ?6.The service industry has become an important role in the company. ?7.He plays a more and more impotant role in the company ?8.we must improve our efficiency at work. P107 Vocabulary check part A ?china has made great progress in science and technology. ?have double meanings. ?gave me a copy of his latest book. ?divide ourselves into three discussion groups. ?sells all sorts of imported flowers.
储层地质学
第七章储层地质模型 在油气田的勘探评价阶段和开发阶段，储层研究以建立定量的三维储层地质模型为目标，这是油气开发深入发展的要求，也是储层研究向更高阶段发展的体现。 现代油藏管理(Reservoir Management)的两大支柱是油藏描述和油藏模拟。油藏描述的最终结果是油藏地质模型，而油藏地质模型的核心是储层地质模型。这也是油藏描述所建立的各类模型中最难的一部分。三维定量储层地质模型的建立是国外近十年来的热门研究课题，无论是在模型的分类及建模方法方面都发展很快。这类模型的建立在我国是近几年来才发展起来的。 储层地质模型主要是为油藏模拟服务的。油藏数值模拟要求一个把油藏各项特征参数在三维空间上的分布定量表征出来的地质模型。实际的油藏数值模拟还要求把储层网块化，并对各个网块赋以各自的参数值来反映储层参数的三维变化。因此，在油藏描述中建立储层地质模型时，也抛弃了传统的以等值线图来反映储层参数的办法，同样把储层网块化，设法得出每个网块的参数值，即建成三维的、定量的储层地质模型。网块尺寸越小，标志着模型越细；每个网块上参数值与实际误差愈小，标志着模型的精度愈高。 第一节储层地质模型的分类 储层地质模型的研究在近十年来发展很快，不同学者从不同方面提出了不同的储层模型类型。 一、按开发阶段及模型精度的分类 在不同的开发阶段，资料占有程度不同，因而所建模型的精度也不同，作用亦不同。据此，可将储层地质模型分为三大类，即概念模型(conceptual model)、静态模型(Static model)和预测模型(Predictable model)(裘亦楠，1991)，体现了不同开发阶段不同开发研究任务所要求的不同精细程度的储层地质模型。 1.概念模型 针对某一种沉积类型或成因类型的储层，把它具代表性的储层特征抽象出来，加以典型化和概念化，建立一个对这类储层在研究地区内具有普遍代表意义的储层地质模型，即所谓的概念模型。 概念模型并不是一个或一套具体储层的地质模型，而是代表某一地区某一类储层的基本面貌，实际上在一定程度上与沉积模式类同，但加入了油田开发所需要的地质特征。图7-1为点坝砂体的储层概念模型——半连通体模式。
综英答案
综英期末考试所对应的课后习题的答案 （一.Explain the underlined part in each sentence in your own words. 二.Translate the following sentences into English, using the words and phrases given in brackets. ) Unit 1 一．1.When I was ten I suddenly found myself faced with the anguish of moving from the only home. 2.…they all share the same characteristic: sadness. 3. …in that place in your heart where summer is an everlasting season. 4.Don’t ever let yourself overcome by the sadness and the loneliness of that word. 5. Take that special hello and keep it in your mind and don’ t ever forget it. 二．1. He has prepared answers to the questions that he expects to confront during the interview. 2.His sad story touched us so deeply that we nearly cried. 3.The two of them are walking hand in hand along the riverbank, chatting and laughing.
储层地质学
第六章储层非均质性 第一节储层非均质性的概念及分类 一、储层非均质性的概念 油气储集层由于在形成过程中受沉积环境、成岩作用及构造作用的影响，在空间分布及内部各种属性上都存在不均匀的变化，这种变化就称为储层非均质性。储层非均质性是影响地下油、气、水运动及油气采收率的主要因素。 储层的均质性是相对的，而非均质性是绝对的。在一个测量单元内(如岩心塞规模)，由于只能把握储层的平均特性(如测定岩心孔隙度)，可以认为储层在同一测量单元内是相对均质的，但从一个测量单元到另一个测量单元，储层性质就发生了变化，如两个岩心塞之间的孔隙度差异，这就是储层非均质的表现。测量单元具有规模和层次性，储层非均质性也具有规模和层次性。一个层次的非均质规模包含若干低一级层次的测量单元(如小层单元包括若干个岩心测量单元)。 另一方面，储层性质本身可以是各向同性的，也可以是各向异性的。有的储层参数是标量(如孔隙度、含油饱和度)，其数值测量不存在方向性问题，即在同一测量单元内，沿三维空间任一方向测量，其数值大小相等，换句话说，对于呈标量性质的储层参数，非均质性仅是由参数数值空间分布的差异程度表现出来的，而与测量方向无关。有的储层参数为矢量(如渗透率)，其数值测量涉及方向问题，即在同一测量单元内，沿三维空间任一方向测量，其数值大小不等，如垂直渗透率与水平渗透率的差别。因此，具有矢量性质的储层参数，其非均质性的表现不仅与参数值的空间分布有关，而且与测量方向有关。由此可见，矢量参数的非均质性表现得更为复杂。 二、储层非均质性的分类 1.Pettijohn (1973)的分类 Pettijohn (1973)对河流沉积储层按非均质性规模的大小提出了一个由大到小的非均质性分类谱图，划分了五种规模的储层非均质性(图6—1)，即层系规模(100m级)、砂体规模(10m级)、层理规模(1～10m级)、纹层规模(10～100mm级)、孔隙规模(10～100μm级)。 2.Weber (1986)的分类 Weber(1986)根据Pettijohn 的思路，也提出了一种储层非均质性的分类体系(图6－2)。但在他的分类中，不仅考虑储层非均质性的规模，同时考虑了非均质性对流体渗流的影响。他将储层非均质性分为七类： (1)封闭、半封闭、未封闭断层
新编实用英语综合教程第二册unit5课后练习答案
新编实用英语综合教程第二册 Unit5 课后习题答案 p75-1 1C 2E 3A 4D 5B 6F P76-2 1. But I haven't got a menu yet 2. I would like to try some western food 3. I would like to have a roast beef , a vegetable salad and French 4. A glass of beer , please . 5. What do you have for desert ? 6. I'll take it
P76-3 1. what sort of beer do you have ? 2. Would you please recommend me a mild one ? 3. Bring me a QingDao beer . 4. It doen't taste good 5. I think that's enough , thank you . P76-1 1.Kim 2. lunch 3. angry 4. slow 5. hungry 6. hurry 7. waitress
P76-2 1. Kim 2. the slow service there 3. more than 20 minutes 4. His friends asks him not to be in a hurry . 5. The waitress says it will be ready any minute . P77-3 1. follow 2. catch 3. poorly 4. 15 percent 5.add 6. table 7.bag 8. home 9. give the food 10. themselves
储层
储层：凡是能够储集和渗滤流体的地层的岩石构成的地层叫储层。 储层地质学：是一门从地质学角度对油气储层的主要特征进行描述、评价及预测的综合性学科。 研究内容：储层层位、成因类型、岩石学特征、沉积环境、构造作用、物性、孔隙结构特征、含油性、储集岩性几何特征储集体分布规律、对有利储层分布区的预测。有效孔隙度：指那些互相连通的，且在一定压差下（大于常压）允许流体在其中流动的孔隙总体积与岩石总体积的比值。 绝对渗透率：如果岩石孔隙中只有一种流体存在，而且这种流体不与岩石起任何物理、化学反应，在这种条件下所测得的渗透率为岩石的绝对渗透率。 剩余油饱和度：地层岩石孔隙中剩余油的体积与孔隙体积的比值 残余油饱和度：地层岩石孔隙中残余油的体积与孔隙体积的比值 储层发育的控制因素：沉积作用、成岩作用、构造作用低渗透储层的基本地质特征：孔隙度和渗透率低、毛细管压力高、束缚水饱和度高 低渗透储层的成因：沉积作用、成岩作用 论述碎屑岩储层对比的方法和步骤： 1、依据 2、对比单元划分 3、划分的步骤 1、依据：①岩性特征：指岩石的颜色、成分、结构、构造、地层变化、规律及特殊标志层等。在地层的岩性、厚度横向变化不大的较小区域，依据单一岩性标准层法，特殊标志层进行对比；在地层横向变化较大情况下依据岩性组合②沉积旋回：地壳的升降运动不均衡，表现在升降的规模大小不同。在总体上升或下降的背景上存在次一级规模的升降运动，地层剖面上，旋回表现出次一旋回对比分级控制③地球物理特征：主要取决于岩性特征及所含流体性质，电测曲线可清楚反映岩性及岩性组合特征，有自己的特征对比标志可用于储层对比；测井曲线给出了全井的连续记录，且深度比较准确，常用的对比曲线：视电阻率曲线、自然电位曲线、感应测井曲线 2、对比单元划分：储层层组划分与沉积旋回相对应，由大到小划分为四级：含油层系、油层、砂层组和单油层。储层单元级次越小，储层特性取性越高，垂向连通性较好 3、划分的步骤：沉积相的研究方法主要包括岩心沉积相标志研究、单井剖面相分析、连续剖面相对比和平面相分析四种方法 岩心沉积相标志的研究方法是以岩石学研究为基础，可分为三类：岩性标志，古生物标志和地球化学标；单井剖面分析是根据所研究地层的露头和岩化剖面，以单井为对象，利用相模式与分析剖面的垂向层序进行对比分析，确是沉积相类型，最后绘出单井剖面相分析图；连井剖面相对比分析主要表示同一时期不同井之间沉积相的变化，平面相分析是综合应用剖面相分析结果进行区域岩相古地理研究的方法。 碳酸盐岩与碎屑岩储层相比，具有哪些特征？ ①岩石为生物、化学、机械综合成因，其中化学成因起主导作用。岩石化学成分、矿物成分比较简单，但结构构造复杂，岩石性质活泼，脆性大②以海相沉积为主，沉积微相控制储层发育③成岩作用和成岩后生作用严格控制储集空间发育和储集类型形成。 扇三角洲储层特征？ ①碎屑流沉积。由于沉积物和水混合在一起的一种高 密度、高粘度流体，由于物质的密度很大，沿着物质聚集体内的剪切面而运动。②片汜沉积。是一种从冲积扇河流末端漫出河床而形成的宽阔浅水中沉积下来的产物，沉积物为呈板片状的砂、粉砂和砾石质。 。③河道沉积。指暂时切入冲积扇内的河道充填沉积物。④筛积物。当洪水携带的沉积物缺少细粒物质时，便形成由砾石组成的沉积体。 碎屑岩才沉积作用：垂向加积、前积、侧向加积、漫积、筛积、选积、填积、浊积 喉道：在扩大孔隙容积中所起作用不大，但在沟通孔隙形成通道中起着关键作用的相对狭窄部分，称为喉道。孔隙结构：岩石所具有的孔隙和喉道的几何形状、大小、分布、相互连通情况以及孔隙与喉道间的配置关系。 碎屑岩的喉道类型：孔隙缩小型喉道、缩颈型喉道、片状喉道、弯片状喉道、官束状喉道 孔隙类型：原生孔隙、次生孔隙、混合孔隙 排驱压力：非润湿相开始进入岩样所需要的最低压力，它是泵开始进入岩样最大连通孔喉而形成连续流所需的启动压力，也称阀压。 成岩作用：指碎屑沉积物在沉积之后到变质之前所发生的各种物理、化学及生物的变化。 同生成岩作用：沉积物沉积后尚未完全脱离上覆水体时发生的变化与作用的时期。 表成岩作用：指处于某一成岩阶段弱固结或固结的碎屑岩，因构造抬升而暴露或接近地表，受到大气淡水的溶蚀，发生变化与作用的阶段。 成岩作用的基本要素：岩石、流体、温度、压力 孔隙水的流动方式和动力：压实驱动流、重力驱动流、滞流 碎屑岩主要的成岩作用有哪些？分别对孔隙有什么影响？ 根据成岩作用对储层孔隙演化的影响，可将碎屑岩的残岩作用分为两大类：一是降低储层孔渗性的成岩作用，主要有机械压实作用和胶结作用，其次压溶作用和重结晶作用；其中机械压实作用是沉积物在上覆重力及静水压力作用下，发生水分排出，碎屑颗粒紧密排列而使孔隙体积缩小，孔隙度降低，渗透性变差的成岩作用；胶结作用是指孔隙溶液中过饱和成分发生沉淀，将松散的
综英教程4课后问题答案整理
UNIT1 1．Why does the speaker urge people to be patient? Because he understands that the war is long and tough. it is not to end in months but in years. he tells the people there that however long the war last, the final victory belongs to Britain. but at the same time he makes it clear that not everyday is an opportunity to take action. they have yet to wait and persevere. 2．why does the speaker advise the British people to treat triumph and disaster in the same way? Because he thinks that both triumph and disaster are deceptive in that people can make things out far worse than they really are when they are in triumph. what is the change in the widespread mood referred to in p5? When Britain came under the heavy air attacks by Germany .many other nations thought that Britain was finished. As the country stood the ordeal to their great surprise, those nations changed their view. 3．why does the speaker change darker into sterner? Because he has a strong conviction of victory. The 2terms have different implications. when used in the text to refer to the days of war, ”darker days” emphasizes the negative aspect of the event and shows the user’s pessimism.’ sterner days’ ,though identical in its reference ,suggests optimism and pride in having the chance to rise the challenge. 4．Do you think the speaker had achieved his purpose by the end of his speech? Yes, I do. By paying a visit to Harrow School and making a speech there, Churchill not only encouraged the audience of his speech but the British people in general to continue to fight rather than surrender to their enemy. UNIT2 1. Why does the writer describe his experience at the bank?
全新版大学英语(第二版)综合教程2课后练习答案-大学综英2答案
Key to Exercises of College English Book 2 Unit 1 ★Text A Vocabulary I. 1.1) insert 2) on occasion 3) investigate 4) In retrospect 5) initial 6) phenomena 7) attached 8) make up for 9) is awaiting 10) not…in the least 11) promote 12) emerged 2. 1) There is a striking contrast between the standards of living in the north of the country and the south. 2) Natural fiber is said to be superior to synthetic fiber. 3) The city’s importance as a financial center has evolved slowly. 4) His nationality is not relevant to whether he is a good lawyer. 5) The poems by a little-known sixteenth-century Italian poet have found their way into some English magazines. 3. 1) be picked up, can’t accomplish, am exaggerating 2) somewhat, performance, have neglected, they apply to 3) assist, On the other hand, are valid, a superior II. 1. 1) continual 2) continuous 3) continual 4) continuous 2. 1) principal 2) principal 3) principle 4) principles 5) principal III. 1. themselves 2. himself/herself 3. herself/by herself/on her own 4. itself 5. ourselves 6. yourself/ by yourself/on your own Comprehensive Exercise I. Cloze 1. 1) contrast 2) exaggerating 3) priority 4) on the other hand 5) promoting 6) pick up 7) assist 8) accomplish 9) on occasion 10) neglecting 11) worthwhile 12) superior 2. 1) end 2) perform 3) facing 4) competent 5) equipped 6) designed 7) approach 8) rest 9) definitely 10) quality II. Translation 1.1) It takes an enormous amount of courage to make a departure from the tradition. 2) Tom used to be very shy, but this time he was bold enough to give a performance in front of a large audience. 3) Many educators think it desirable to foster the creative spirit in the child at an early age. 4) Assuming (that) this painting really is a masterpiece, do you think it’s worthwhile to buy/purchase it? 5) If the data is statistically valid, it will throw light on the problem we are investigating. 2. To improve our English, it is critical to do more reading, writing, listening and speaking. Besides, learning by heart as many well-written essays as possible is also very important.
储层沉积学讲稿(80)
储层沉积学 （试用教材） 罗静兰主编 (博士研究生选修课程，80学时) 2003年1月
绪论 一、储层沉积学基本涵义 沉积学(Sedimentology)是本世纪30年代由沃尔德(Wadell，1932)提出的一个术语，它主要是由沉积岩石学(Sedimentary Petrology)中沉积岩的形成作用中的基础理论部分扩大和发展起来的。而储层沉积学(Reservoir Sedimentology)又是以实用角度从沉积学中派生出来的一个分支，是研究油气储层沉积物(岩)和沉积作用的科学。第十三届国际沉积学大会(1SA，1990)正式应用该术语并引入文献，表明沉积学与油气勘探和开发的关系十分密切，其在阐明生、储、盖层的形成和分布规律等方面具有重要指导作用。沉积学和储层沉积学的基本涵义及主要研究内容是： 1．沉积学是研究沉积物(岩)和沉积作用的科学。包括研究未曾成岩和已经成岩的天然沉积物(岩)，以及它们在自然环境中沉积作用的过程和机理(Reeding，1978)。沉积学作为地质科学中的一个分科，它与流体力学和地层古生物学密切相关，与物理学、化学、海洋学、气象学、水文学和土壤学等也有重要联系。由于有关学科的相互交叉和渗透，以及新技术和新方法的应用，通过对现代沉积物的研究(陆上和水下)和实验模拟，逐渐使沉积学成为一门独立的学科。随着矿产资源，特别是燃料资源(煤炭、石油、天然气、核能等)勘探开发事业的巨大发展，使沉积学从以理论研究为主，逐渐成为一门具有较强应用基础性质的学科。 2．储层沉积学主要是研究碎屑岩储层和碳酸盐岩储层形成、演化、分布及其基本特征(成分、结构、构造等)的一门科学，是沉积学理论与油气勘探开发实践密切结合的结果。一般来讲，石油和天然气生于沉积岩中，也主要储集在沉积岩中，从沉积岩石学、沉积学以及岩相古地理学深化对各类油气储层形成机理的研究，可以为油气勘探开发提供更多的科学依据，因此，储层沉积学的形成和发展有着重要的实际意义。 二、中国油气储集层及其分布概况 我国油气资源丰富，生储类型多样，含油气层系时代分布广，其中又以中－新生代（晚海西～印支阶段、早燕山阶段、晚燕山阶段和喜山阶段）陆相碎屑岩油气藏的形成和演化独具特色，而且形成了—套完整的陆相石油地质学、岩相古地理学、储层沉积学和有机地球化学等理论。含油气层系广布于我国西部和西北部的准噶尔、塔里木、柴达木盆地、吐哈盆地、二连盆地、酒西盆地、鄂尔多斯盆地；东北和华北地区的松辽盆地、渤海湾盆地、华北盆地；西南、东南地区的四川盆地、楚雄盆地、江汉盆地、苏北盆地、北色盆地、南襄盆地；以及我国东南沿海大陆架诸盆地等。 但是也应看到我国陆相地层的油气勘探程度已经较高，而现在已有的几个大油气田(区)，诸如松辽盆地和渤海湾盆地均已进入了高含水阶段，稳产难度越来越大，开发成本越来越高。面临这样严峻的形势，确定新的战略接替区和层系就显得十分重要。与国外相比，我国海相地层的油气勘探程度还比较低，在今后5—15年内必须在海相地层的油气勘探上有重大突破，才有可能增储上产，适应国民经济发展的需要。根据我国石油工业发展除面向国内、同时也面向国外的战略方针，从两方面来看都须要加强海相石油地质学、储层沉积学、有机地球化学等学科的研究和教学。本教材除阐述中一新生代陆相碎屑岩储层形成、分布、评价和预测等内容外，并适当加强了海相碎屑岩、海相碳酸盐岩和特殊岩类储层的形成、分布、评价和预测等基础理论教学内容。
大学综英第三版第四册课后翻译答案(完整版)
第二单元 1.玛丽看到一个贼眉鼠眼的男人走进邻居家里。 Mary saw a shiftyeyed- man walking into a neighbor’ s house. 2.鲍勃总是嘲笑我对服饰的眼光。 Bob always sneers at my taste in clothes. 3.打探别人的秘密是不礼貌的。 4.我想克里斯想要抢我的饭碗。 I think Chris is after my job. 5.她看到克里斯给他使的眼色，说话的声音便越来越小了。 She trailed off, silenced by the look Chris gave her. 6.那些树枝干而易断。 The branches were dry and brittle. 7.收音机老是发出噼里啪啦的声响，我们几乎听不清里面说些什么。 The radio cracked so much that we could hardly hear what was said. 8.地面向海倾斜。 9.他的口袋里鼓鼓囊囊的塞满了钞票。 His pockets were bulging with money. 10.我不得不和出租车司机就车费讨价还价。 I had to haggle with the taxi driver over the fare. 第三单元 1.这样的好机会千载难逢。 2.这个孩子因为私自拿了母亲包里的钱而觉得十分愧疚。 The boy felt guiltyorf taking money from his mother’ s handbag without permission. 3.她知道他的话一句真的也没有。 She did not give credence to a single word of his story. 4.一般来说，老师对学生的错误都比较宽容。 Generally speaking, teachers are tolerant of their students’ mistakes. 5.我想当然地以为你会跟我们一起来，于是就给你买了票。 I took it for granted that you’ d want to come with us, so I bought you a ticket. 6.由于经理的不断劝导，工作人员很快就改掉了迟到的坏习惯。 Thanks to the manager’ s repeated counseling, the staff soon broke the bad habit of coming late to work. 7.他现在对她发火，但不久会原谅她的。这只是几小时的事，仅此而已。 He’ s furious with her now, but he’ ll forgive her soon. It’ s just/only a matter of a few hours, th 第四单元 第一部分 1.只有通过调查我们才有发言权。 2.我们绝不应当盲从。 3.他绝不是担任这项工作的最佳人选。 4.第一次成功绝非是最后的胜利。 5.别处找不到这样美丽的景色。
全新版大学英语综合教程5unit1-8课后答案
UNIT1 Vocabulary I. 1. allot 2. go through fire and water 3. reside 4. sobbed 5. made no mention of 6. sacrifice 7. came upon 8. rhythm 9. volume 10. something of a II. 1. I stayed on as an assistant professor. 2. I hold it to my ear because I want to hear time tick away. 3. The salary is not wonderful, but the duties are light. 4. The moral of the lesson is not to talk to strangers. 5. Yes, but it cannot hold a candle to Huangshan. III. 1. The nasty smell from the kitchen made her stomach churn. 2. When she sank into drunkenness, she was able to forget her sorrow. 3. In the 1500 meters, Martin and Parker came first and third respectively. 4. The two hills Shunner Fell from the north and Lovely Seat from the south flank the famous Butter Tubs Pass. 5. Levi, in gratitude to Joshua, gave a party for him. Iv. 1. ambition-----ambition-----regardless of 2. discourse---by way of 3. is engraved---inward V. 1. have come upon/across 2. had come out 3. come on/up 4. came across 5. comes down to 6. came around/to 7. comes to 8. came through 9. came up with 10. comes up Usage 1. the Wilsons 2. Mark Twain 3. Annie Johnsons 4. another Winston Churchill 5. a Mrs. Burton 6. a Budweiser 7. A Monet 8. an old Ford Comprehensive Exercises I. Cloze 1. Text-related 1. go through fire and water 2. salary 3. give---no peace 4. sink into 5. ambition 6. By way of 7. expressive 8. churned 9. engraved 10. not hold a candle to 11. inward 2. Theme-related 1. Success 2. literacy 3. significantly 4. promoting 5. appropriate 6. too 7. later 8. repetition 9. invented 10. less II. Translation Although my grandmother was illiterate, she had a good stock of myths and legends. When I was young I gave her no peace, constantly asking her to tell me stories. After she had finished her housework, she would lift me onto her lap and tell stories, all the while rocking me in rhythm. Having noticed my interest in stories, my parents lost no time in initiating me into reading. They bought many storybooks with illustrations, and whenever free, they would read these stories to me over and over again. By and by I had a vocabulary large enough to read on my own.
综英课本一课后答案.UNIT9
Consolidation Activities I . Vocabulary Analysis 1. Phrase practice 1.be left with = end up with 以……而结束 e.g. The president left the whole crowd with mixed emotions. 总统给人们留下复杂的情感。 2.reach one’s peak = be most successful 到达顶峰 e.g. At what age does a man reach his peak in terms of strength and muscle? 一个人的肌肉和力 量的发展在什么年龄到达顶峰？ 3.in business = operate 经营 e.g. The company was in business even in the Great Depression. 那家公司即使是在大萧条时期 仍在经营。 4.with appeal= having popularity among audiences 受欢迎 e.g. In the past year, the theater put ten plays with appeals. 去年剧院上演了十部受欢迎的戏剧。 2. W ord comparison 1. attraction: an attraction is a feature which makes something interesting or desirable e.g.The walled city is an important attraction. luxury: something expensive which is pleasant to have but is not necessary e.g. I like to buy myself little luxuries from time to time. glamour: the attractive and exciting quality of being connected with wealth and success e.g. Forget all you read about the glamour of television. business: the work relating to the production, buying and selling of goods or services e.g. Tony has an impressive business background. 2. furniture: objects that are used in a room for sitting or lying on or for putting things on or in e.g.Each piece of furniture in their home suited the style of the house. furnishing:a piece of furniture which is not permanently fixed in or part of the structure of a house and which a person might be expected to take with them when they move to a new home e.g. We buy this house because its price, including furnishing and fittings , is cheap. item: a single thing, especially one thing in a list, group, or set of things e.g. He opened the cardboard box and took out each item. goods: things that are made to be sold e.g. Money can be exchanges for goods or services. 3. immortal: living or continuing for ever