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初中数学名词中英文对照

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初中数学英语名词

positive['pɑz?t?v]number正数negative ['n?g?t?v] number 负数rational ['r???n!] number 有理数number axis ['?ks?s]数轴origin ['?r?d??n]原点opposite ['ɑp?z?t] number 相反数absolute ['ɑp?z?t] value ['v?lju]绝对值power ['pau?]乘方，幂base number底数exponent[?k'spon?nt]指数approximate [?'prɑks?m?t] number近似数significant [s?g'n?f?k?nt] digit 有效数字monomial [m?'nom??l]单项式coefficient [,ko?'f???nt]系数degree of a monomial 单项式的次数polynomial [,pɑl?'nom??l]多项式term [t?m]项constant ['kɑnst?nt] term 常数项degree of a polynomial [,pɑl?'nom??l]多项式次数equation ['kɑnst?nt]方程integral ['?nt?gr?l] expression [?k'spr???n]整式solution [s?'lu??n]解linear ['l?n??] equation [?'kwe??n] with one unknown 一元一次方程net 展开图geometric [d???'m?tr?k]figure ['f?gj?]几何图形solid ['sɑl?d] figure ['f?gj?]立体图形plane figure ['kɑnst?nt]平面图形solid ['sɑl?d]体line 线surface['s?f?s]面point 点intersection [,?nt?'s?k??n]相交point of intersection 焦点center 中点angle['??g!]角distance 距离angular['??gj?l?] dissector 角平分线complementary [,kɑmpl?'m?nt?r?] angle 余角degree 度supplementary [,s?pl?'m?nt?ri] angle 补角

congruent ['kɑ?gru?nt] figures 全等形symmetric[s?'m?tr?k] figure 轴对称图形congruent triangles ['tra?,??g!]全等三角形axis of symmetry ['s?m?tr?]对称轴symmetric points对称点radicand['r?d?,k?nd]被开方数perpendicular [,p?p?n'd?kj?l?] bisector[ba?'s?kt?]垂直平分线graph[gr?f]图象isosceles [a?'sɑs!,iz] triangle等腰三角形variable['v?r??b!]变量equilateral [,ikw?'l?t?r?l] triangle 等边三角形constant['kɑnst?nt]常量arithmetic [?'r?θm?t?k] square [skw?r] root算术平方根real number实数square root平方根/二次方根extraction [?k'str?k??n] of square root开平方cube [kjub] root 立方根/三次方根extraction of cube root 开立方radical ['r?d?k!] exponent [?k'spon?nt]根指数irrational [?'r???n!] number无理数

function['f??k??n]函数independent [,?nd?'p?nd?nt] variable自变量proportional [pr?'por??n!] function 正比例函数linear ['l?n??] function 一次函数formula ['f?rmj?l?] for the difference of squares平方差公式

factoring ['f?kt?]因式分解formula for the square of the sum 完全平方公式common ['kɑm?n] factor ['f?kt?]公因式

adjacent [?'d?es?nt] angles on a straight [stret] line 邻补角

vertical ['v?t?k!]angles 对顶角perpendicular [,p?p?n'd?kj?l?]垂直corresponding [,k?r?'spɑnd??] angles 同位角perpendicular line 垂线alternate ['?lt?n?t] interior [?n't?r??] angles 内错角foot of a perpendicular 垂足interior angles on the same side 同旁内角parallel ['p?r?,l?l]平行proposition [,prɑp?'z???n]命题theorem['θi?r?m]定理

translation [tr?ns'le??n]平移ordered pair 有序数对rectangular [r?k't??gj?l?] coordinate [ko'?rdnet] system ['s?st?m]平面直角坐标系x-axis ['?ks?s] x轴y-axis y轴coordinate 座标quadrant ['kwɑdr?nt]象限triangle 三角形altitude ['?lt?,tjud]高median ['mid??n]中线bisector [ba?'s?kt?] of angle 角平分线polygon ['pɑl?,gɑn]多边形diagonal [da?'?g?n!]对角线regular ['r?gj?l?] polygon 正多边形linear equation of two unknown 二元一次方程

system of linear equation of two unknown 二元一次方程组bar graph 条形图substitution [,s?bst?'tju??n] method ['m?θ?d]代入法inequality [?n?'kwɑl?t?]不等式addition [?'d???n] - substitution method加减法solution [s?'lu??n] set 解集linear equality [i'kwɑl?t?] of one unknown二元一次不等式statistic [st?'t?st?k]统计学

system of linear equality of one unknown二元一次不等式组pie chart [t?ɑrt]扇形图

sampling ['s?mpl??] survey 抽样调查histogram ['h?st?,gr?m]直方图population [,pɑpj?'le??n]总体individual [,?nd?'v?d?u?l]个体sample ['s?mp!]样本sample size [sa?z]样本容量simple random ['r?nd?m] sampling ['s?mpl??]简单随机抽样

frequency ['frikw?ns?] distribution [,d?str?'bju??n]频数分布

fraction in lowest terms 最简分数reduction [r?'d?k??n] of a fraction 约分

changing factions to a common denominator [d?'nɑm?,net?]通分

fractional equation 分式方程fraction ['fr?k??n]分式inverse [?n'v?s] proportional [pr?'por??n!] function ['f??k??n]反比例函数hyperbola [ha?'p?b?l?]双曲线parallelogram [,p?r?'l?l?,gr?m]平行四边形rectangle [r?k't??g!]矩形rhombus ['rɑmb?s]菱形square [skw?r]正方形trapezium [tr?'piz??m]梯形isosceles [a?'sɑs!,iz] trapezium 等腰梯形barycenter 重心weighted ['wet?d] average ['?v?r?d?]加权平均数weight 全median ['mid??n]中位数mode [mod]众数range [rend?]极差variance ['v?r??ns]方差quadratic [kwɑd'r?t?k function 二次函数similar figures ['f?gj?]相似图形similar polygons ['pɑl?,gɑn z]相似多边形proportional segments ['s?gm?nt]比例函数homothetic figures 位似图形sine [sa?n]正弦（sin）cosine ['kosa?n]余弦（cos）tangent ['t?nd??nt]正切（tan）trigonometric [,tr?g?n?'m?tr?k] function of acute angle 锐角三角形

projection [pr?'d??k??n]投影parallel ['p?r?,l?l] projection 平行投影center projection 中心投影view [vju]视图

algebraic [,?ld??'bre?k] expression 代数式rotation [ro'te??n]旋转quadratic [kwɑd'r?t?k] equation in one unknow一元二次方程root 根centeral symmetry ['s?m?tr?] figure中心对称circle ['s?k!]圆center of a circle 圆心radius['red??s]半径chord [k?rd]弦diameter [da?'?m?t?]直径

arc [ɑrk]弧semi ['s?m?] -circle 半圆centeral angle 圆心角angle in a circular segment ['s?gm?nt]圆周角circumcircle 外接圆circumcenter 外心tangent ['t?nd??nt] line切线inscribed circle 内切圆incenter 内心random ['r?nd?m] event [?'v?nt]随机事件proability概率tree diagram ['da??,gr?m]树形图

数学mathematics, maths(BrE), math(AmE) 公理axiom 定理theorem

计算calculation 运算operation 证明prove 假设hypothesis, hypotheses(pl.)

命题proposition 算术arithmetic 加plus(prep.), add(v.), addition(n.)

被加数augend, summand 加数addend 和sum

减minus(prep.),subtract(v.), subtraction(n.) 被减数minuend 减数subtrahend

差remainder 乘times(prep.), multiply(v.), multiplication(n.)

被乘数multiplicand, faciend 乘数multiplicator 积product

除divided by(prep.), divide(v.), division(n.) 被除数dividend

除数divisor 商quotient 等于equals, is equal to, is equivalent to

大于is greater than 小于is lesser than 大于等于is equal or greater than

小于等于is equal or lesser than 运算符operator

平均数mean 算术平均数arithmatic mean

几何平均数geometric mean n个数之积的n次方根

倒数（reciprocal）x的倒数为1/x 有理数rational number

无理数irrational number 实数real number

虚数imaginary number 数字digit

数number 自然数natural number 整数integer

小数decimal 小数点decimal point 分数fraction

分子numerator 分母denominator 比ratio

正positive 负negative 零null, zero, nought, nil

十进制decimal system 二进制binary system 十六进制hexadecimal system 权weight, significance 进位carry 截尾truncation 四舍五入round 下舍入round down 上舍入round up 有效数字significant digit

无效数字insignificant digit 代数algebra 公式formula, formulae(pl.)

单项式monomial 多项式polynomial, multinomial 系数coefficient

未知数unknown, x-factor, y-factor, z-factor 等式，方程式equation

一次方程simple equation 二次方程quadratic equation三次方程cubic equation 四次方程quartic equation不等式inequation 阶乘factorial

对数logarithm 指数，幂exponent 乘方power

二次方，平方square 三次方，立方cube

四次方the power of four, the fourth power

n次方the power of n, the nth power

开方evolution, extraction 二次方根，平方根square root

三次方根，立方根cube root 四次方根the root of four, the fourth root n次方根the root of n, the nth root sqrt(2)=1.414

sqrt(3)=1.732 sqrt(5)=2.236 常量constant 变量variable

坐标系coordinates 坐标轴x-axis, y-axis, z-axis 横坐标x-coordinate 纵坐标y-coordinate 原点origin 象限quadrant

截距(有正负之分)intercede （方程的）解solution

几何geometry 点point 线line 面plane 体solid

线段segment 射线radial 平行parallel 相交intersect

角angle 角度degree 弧度radian

锐角acute angle 直角right angle 钝角obtuse angle

平角straight angle 周角perigon 底base

边side 高height 三角形triangle 锐角三角形acute triangle 直角三角形right triangle 直角边leg 斜边hypotenuse

勾股定理Pythagorean theorem 钝角三角形obtuse triangle

不等边三角形scalene triangle 等腰三角形isosceles triangle

等边三角形equilateral triangle 四边形quadrilateral

平行四边形parallelogram 矩形rectangle

长length 宽width 周长perimeter 面积area

相似similar 全等congruent 三角trigonometry 正弦sine 余弦cosine 正切tangent 余切cotangent

正割secant 余割cosecant 反正弦arc sine

反余弦arc cosine反正切arc tangent反余切arc cotangent

反正割arc secant

反余割arc cosecant子集subset补充：集合aggregate

元素element交集intersection

并集union

空集void

补集complement

映射mapping

函数function

定义域domain, field of definition

值域range

单调性monotonicity

奇偶性parity

周期性periodicity

图象image

数列，级数series

微积分calculus

微分differential

导数derivative

极限limit

无穷大infinite(a.) infinity(n.)

无穷小infinitesimal

积分integral

定积分definite integral

不定积分indefinite integral

复数complex number

矩阵matrix

行列式determinant

圆circle

圆心centre(BrE), center(AmE) 半径radius

直径diameter

圆周率pi

弧arc

半圆semicircle

扇形sector

环ring

椭圆ellipse

圆周circumference

轨迹locus, loca(pl.)

多面体polyhedron

旋转rotation

轴axis

球sphere

半球hemisphere

底面undersurface

表面积surface area

体积volume

空间space

双曲线hyperbola

抛物线parabola

正方形square

梯形trapezoid

直角梯形right trapezoid

等腰梯形isosceles trapezoid

多边形polygon

正多边形equilateral polygon

相位phase

周期period

统计statistics

平均数average

加权平均数weighted average

方差variance

标准差root-mean-square deviation, standard deviation 比例propotion

百分比percent

百分点percentage

百分位数percentile

排列permutation

组合combination

概率，或然率probability

分布distribution

正态分布normal distribution

非正态分布abnormal distribution 图表graph

条形统计图bar graph

柱形统计图histogram

折线统计图broken line graph

曲线统计图curve diagram

扇形统计图pie diagram

财务专业术语中英文对照表

财务专业术语中英文对照表英文中文说明 Account Accounting system 会计系统 American Accounting Association 美国会计协会 American Institute of CPAs 美国注册会计师协会 Audit 审计 Balance sheet 资产负债表 Bookkeepking 簿记 Cash flow prospects 现金流量预测 Certificate in Internal Auditing 部审计证书 Certificate in Management Accounting 管理会计证书 Certificate Public Accountant注册会计师 Cost accounting 成本会计 External users 外部使用者 Financial accounting 财务会计 Financial Accounting Standards Board 财务会计准则委员会 Financial forecast 财务预测 Generally accepted accounting principles 公认会计原则 General-purpose information 通用目的信息 Government Accounting Office 政府会计办公室 Income statement 损益表 Institute of Internal Auditors 部审计师协会 Institute of Management Accountants 管理会计师协会 Integrity 整合性 Internal auditing 部审计 Internal control structure 部控制结构 Internal Revenue Service 国收入署 Internal users部使用者 Management accounting 管理会计 Return of investment 投资回报 Return on investment 投资报酬 Securities and Exchange Commission 证券交易委员会

信号与系统常用词汇中英文对照表

信号与系统常用词汇中英文对照表序号英文词汇中文翻译 1 Absolutely summable impulse response 绝对可和的冲激响应 2 Absolutely integrable impulse response 绝对积的冲激响应 3 Accumulation property 累加性质 4 Adder 加法器 5 Additivity 可加性 6 Aliasing 混叠 7 Allpass system 全通系统 8 Amplitude Modulation(AM) 幅度调制 9 Amplifier 放大器 10 Analog-to-Digital Conversion 模数转换 11 Analysis equation 分析方程 12 Aperiodic signal 非周期性信号 13 Associative property 结合性质 14 Audio system 音频系统 15 Autocorrelation function 自相关函数 16 Band-limited signal 带限信号 17 Band-limited interpolation 带限内插 18 Bandpass filter 带通滤波器 19 Bandpass-sampling technique 带通抽样方法 20 Bandpass signal 带通信号 21 Bandwidth of an LTI system 线性时不变系统的带宽 22 Bilinear transformation 双线性变换 23 Block diagram 方框图 24 Bode plot 波特图 25 Butterworth filter 巴特沃斯滤波器 26 Carrier frequency 载波频率 27 Carrier signal 载波信号 28 Cartesian (rectangular) form for complex number 复数的笛卡尔（直角坐标）形式 29 Cascade-form block diagram 级联型方框图 30 Cascade (series) interconnection 级联连接 31 Causal LTI system 因果的线性时不变系统 32 Channel equalization 信道均衡 33 """Chirp"" transform algorithm" 线性调频变换算法 34 Closed-loop system 闭环系统 35 Coefficient multiplier 系数乘法器 36 Communication system 通信系统 37 Commutative property 交换性质 38 Complex conjugate 复共轭 39 Complex exponential 复指数 40 Complex number 复数 41 Continuous-time signal 连续时间信号 42 Conjugate symmetry 共轭对称性

初中数学名词中英文对照

百度文库- 让每个人平等地提升自我初中数学英语名词 positive['pɑz?t?v]number正数negative ['n?g?t?v] number 负数rational ['r???n!] number 有理数number axis ['?ks?s]数轴origin ['?r?d??n]原点opposite ['ɑp?z?t] number 相反数absolute ['ɑp?z?t] value ['v?lju]绝对值power ['pau?]乘方，幂base number底数exponent[?k'spon?nt]指数approximate [?'prɑks?m?t] number近似数significant [s?g'n?f?k?nt] digit 有效数字monomial [m?'nom??l]单项式coefficient [,ko?'f???nt]系数degree of a monomial 单项式的次数polynomial [,pɑl?'nom??l]多项式term [t?m]项constant ['kɑnst?nt] term 常数项degree of a polynomial [,pɑl?'nom??l]多项式次数equation ['kɑnst?nt]方程integral ['?nt?gr?l] expression [?k'spr???n]整式solution [s?'lu??n]解linear ['l?n??] equation [?'kwe??n] with one unknown 一元一次方程net 展开图geometric [d???'m?tr?k]figure ['f?gj?]几何图形solid ['sɑl?d] figure ['f?gj?]立体图形plane figure ['kɑnst?nt]平面图形solid ['sɑl?d]体line 线surface['s?f?s]面point 点intersection [,?nt?'s?k??n]相交point of intersection 焦点center 中点angle['??g!]角distance 距离angular['??gj?l?] dissector 角平分线complementary [,kɑmpl?'m?nt?r?] angle 余角degree 度supplementary [,s?pl?'m?nt?ri] angle 补角

印刷中英文术语对照

印刷中英文术语对照 Woodfree paper 書紙 Matt paper 啞粉紙 Glossy paper 光粉紙 1.GSM与LBS( pound)的转换： English paper grade to grammage conversion Grammage Paper Grade (LBS.) 44 gsm 30 lb. text 59 gsm 16 lb. bond, 40 lb. text 67 gsm 45 lb. text 89 gsm 24 lb. bond, 60 lb. text 104 gsm 70 lb. text 118 gsm 80 lb. text 148 gsm 67 lb. bristol, 100 lb. text 162 gsm 60 lb. cover 163 gsm 90 lb. index 176 gsm 65 lb. cover 178 gsm 80 lb. bristol 199 gsm 110 lb. index 216 gsm 80 lb. cover 219 gsm 100 lb. bristol 253 gsm 140 lb. index 263 gsm 120 lb. bristol

270 gsm 100 lb. cover 307 gsm 140 lb. bristol 308 gsm 170 lb. index 325 gsm 120 lb. cover 2.印刷品中英文对照日历：calendar 台历：desk calendar 挂历：wall calendar 精装书: Case bound, hard bound, cloth bound, hardback, hardcover book 小册子:brochure 纸相架:Paper frame 纸板书: Board book 纸匣: paper tray 螺旋簿: spiral book 合订本：bound book 书芯纸印的封面。小册子的所有纸张（包括封面）采用同一类或相同克重的纸张，称为简装本（self-cover brochure）。翻页书: flipbook 3.纸张中英文对照铜版纸,又称涂布印刷纸:Coated Art Paper(or Board), Coated Woodfree; Art paper;Art printing pape;Copper printing paper 双铜纸: both sides coated art paper 亚粉纸: dull finished art paper,matt art paper

数学名词中英文对照表.(优选)

A abbreviation 简写符号；简写 absolute error 绝对误差 absolute value 绝对值 accuracy 准确度 acute angle 锐角 acute-angled triangle 锐角三角形 add 加 addition 加法 addition formula 加法公式 addition law 加法定律 addition law(of probability)（概率）加法定律 additive property 可加性 adjacent angle 邻角 adjacent side 邻边 algebra 代数 algebraic 代数的 algebraic equation 代数方程algebraic expression 代数式algebraic fraction 代数分式；代数分数式algebraic inequality 代数不等式algebraic operation 代数运算alternate angle （交）错角 alternate segment 交错弓形 altitude 高；高度；顶垂线；高线ambiguous case 两义情况；二义情况amount 本利和；总数 analysis 分析；解析 analytic geometry 解析几何 angle 角 angle at the centre 圆心角 angle at the circumference 圆周角angle between a line and a plane 直与平面的交角 angle between two planes 两平面的交角angle bisection 角平分 angle bisector 角平分线；分角线angle in the alternate segment 交错弓形的圆周角 angle in the same segment 同弓形内的圆周角 angle of depression 俯角 angle of elevation 仰角 angle of greatest slope 最大斜率的角angle of inclination 倾斜角

冶金专业名词中英文对照

设备材料名称Equipment description 高炉设备BF equipment 炼铁工艺设备Technological equipment for iron making 储矿槽Stock bunkers 运矿胶带机Iron ore belt conveyer 碎矿胶带机Crushed iron ore belt conveyer 大倾角返矿胶带机Big-inclining angle belt conveyer for returning iron ore 振动筛Vibrator screen 2.5m3料坑漏斗 2.5m3 hopper in skip car pit 矿石焦炭称量漏斗Iron ore, Coke weighing hopper 碎矿、碎焦仓电液推杆扇形闸门Electrical/hydraulic pushing rod type sector valve for crushed iron ore and coke breeze 振动给料机Vibrator feeder 炉顶系统及上料系统BF top system and charging system 无料钟装料设备Bell-less charging equipment 料车卷扬机Skip car winch 2.5m3料车 2.5m3 skip car 探尺卷扬（直流）Probe winch（DC）￠1200绳轮￠1200 rope wheel 炉顶及槽下液压站Hydraulic station for BF top and equipment below stock bunkers 7.5t手动单轨小车7.5t manual single rail car 7.5t环链手拉葫芦7.5tn Ring chain manual hoist 煤气自动分析仪Automatic gas analyzing instrument 高炉炉体系统BF proper system 炉喉钢砖BF throat amour steel bricks DN600炉顶人孔DN600 BF top manhole 风口设备Tuyere equipment 铁口Tap hole 探孔Probing hole 球墨铸铁镶砖冷却壁Nodular cast iron staves with lining bricks inserted 炉缸冷却壁Staves for BF hearth 高炉炉体给排水系统Water supply and draining system for BF proper 高炉进风装置BF blast blow-in unit 热风围管吊挂Hanger for BF bustle 煤气取样装置Gas sampling unit 风口平台、出铁场Tuyere and platform, cast house 10t单梁起重机10t single-beam hopist KD75液压泥炮（含液压站） KD75 hydraulic mud gun (including hydraulic station) 液动开铁口机Hydraulic tap hole driller 渣沟铁槽Slag runner iron chute 轴流风机Axial flow fan 炉前液压站Hydraulic station for the cast house

数学名词中英文对照修订稿

数学名词中英文对照 Document number【AA80KGB-AA98YT-AAT8CB-2A6UT-A18GG】

数学名词中英文对照数学mathematics,maths(bre),math(ame) 公理axiom 定理theorem 计算calculation 运算operation 证明prove 假设hypothesis,hypotheses(pl.) 命题proposition 算术arithmetic 加plus(prep.),add(v.),addition(n.) 被加数augend,summand 加数addend 和sum 减minus(prep.),subtract(v.),subtraction(n.) 被减数minuend 减数subtrahend 差remainder 乘times(prep.),multiply(v.),multiplication(n.)

被乘数multiplicand,faciend 乘数multiplicator 积product 除dividedby(prep.),divide(v.),division(n.) 被除数dividend 除数divisor 商quotient 等于equals,isequalto,isequivalentto 大于isgreaterthan 小于islesserthan 大于等于isequalorgreaterthan 小于等于isequalorlesserthan 运算符operator 平均数mean 算术平均数arithmaticmean 几何平均数geometricmeann个数之积的n次方根倒数（reciprocal）x的倒数为1/x 有理数rationalnumber 无理数irrationalnumber

各种专业名称英语词汇中英文对照表

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各种专业名称英语词汇中英文对照表哲学Phｉｌoｓopｈy 马克思主义哲学Philosophy of Mａrxism 中国哲学ＣhinesｅＰhｉlｏｓｏpｈy 外国哲学ForeiｇｎPhiloｓopｈｉes ?逻辑学Loｇiｃ?伦理学Ｅthiｃs 美学Ａｅstheｔics 宗教学Science of Rｅｌigiｏn?科学技术哲学Philｏsoｐhy ｏf SciencｅａnｄTecｈｎolｏgy?经济学Ecoｎｏｍiｃs?理论经济学ＴhｅoreｔicaｌＥcoｎomｉcs ?政治经济学PｏlｉticａｌＥconoｍy ?经济思想史History oｆEconｏｍｉc Thougｈt ?经济史Hｉstoｒy of Eｃonoｍｉc 西方经济学WesｔernＥcoｎoｍiｃs?世界经济World Economｉcs ?人口、资源与环境经济学Populａｔion,Rｅsｏurces ａnｄＥnｖiroｎmentaｌＥcoｎoｍｉcs 应用经济学Aｐpｌied Econｏmｉcs 国民经济学Natｉｏnal Economics?区域经济学Rｅgionａl Ｅconｏmics ?财政学（含税收学)Ｐublic Ｆｉnanｃe (incｌudiｎｇＴaxａtion) 金融学（含保险学) Fiｎance (incｌuｄing Inｓurａnce)?产业经济学Indusｔrial Economiｃs ?国际贸易学Ｉｎｔｅrｎatioｎal Trade 劳动经济学Laｂor Econoｍｉcs ?统计学Staｔｉｓtics ?数量经济学Quanｔita ｔive Eｃonoｍｉcs ?中文学科、专业名称英文学科、专业名称国防经济学Nａtionａl Defense Economicｓ?法学Ｌaw 法学Ｓciｅｎce of Law ?法学理论Jurisｐrudeｎcｅ?法律史Legal Hiｓtory ?宪法学与行政法学Ｃoｎstituｔｉｏnal Law aｎd Adｍｉnistrative Law 刑法学Criｍiｎal Jurisｐruｄeｎｃe 民商法学(含劳动法学、社会保障法学）Civil Ｌaw and Commｅｒｃial Lａw （i ｎｃlｕdiｎg Sciｅnce ｏf LaｂouｒLawａnd Ｓcience oｆＳｏcial Ｓec ｕrｉtｙLaw）?诉讼法学Scｉeｎce of PｒｏｃedurｅLａｗs ?经济法学Sc ｉeｎce oｆＥｃonomic Law ?环境与资源保护法学Science oｆEｎvirｏnｍent anｄNatuｒal Rｅsｏuｒｃｅs Ｐrotection Law 国际法学（含国际公法学、国际私法学、国际经济法学、）Ｉntｅｒnaｔionaｌlaw （includiｎg Inｔerｎatiｏnａl Public lａw, Intｅrnaｔiｏnal PｒivａtｅLaw a

数学名词中英文对照表

. A abbreviation 简写符号；简写 absolute error 绝对误差 absolute value 绝对值 accuracy 准确度 acute angle 锐角 acute-angled triangle 锐角三角形 add 加 addition 加法 addition formula 加法公式 addition law 加法定律 addition law(of probability)（概率）加法定律 additive property 可加性 adjacent angle 邻角 adjacent side 邻边 algebra 代数 algebraic 代数的 algebraic equation 代数方程algebraic expression 代数式algebraic fraction 代数分式；代数分数式algebraic inequality 代数不等式algebraic operation 代数运算alternate angle （交）错角 alternate segment 交错弓形 altitude 高；高度；顶垂线；高线ambiguous case 两义情况；二义情况amount 本利和；总数 analysis 分析；解析 analytic geometry 解析几何 angle 角 angle at the centre 圆心角 angle at the circumference 圆周角angle between a line and a plane 直与平面的交角 angle between two planes 两平面的交角angle bisection 角平分 angle bisector 角平分线；分角线angle in the alternate segment 交错弓形的圆周角 angle in the same segment 同弓形内的圆周角 angle of depression 俯角 angle of elevation 仰角 angle of greatest slope 最大斜率的角angle of inclination 倾斜角

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铜板卡纸/白芯粉咭SBS(Solid Bleached Sulphate) 合成纸Synthetic paper 根据表面涂布情况SBS又分为单粉咭C1S(coated one side)和双粉咭 C2S(coated two sides)。根据表面涂布效果分为Matte(哑光纸)和Glossy(光面纸)。坑纸: BEE-flute (125g牛咭+110g芯纸) WE-flute (140g白牛咭+110g芯纸) B3-flute (125g牛咭+115g芯纸) A3-flute (175g牛咭+115g芯纸) K3-flute (250g牛咭+115g芯纸) W3-flute (140g白牛咭+115g芯纸) A3B9-flute (175g牛咭+115g芯纸+125g牛咭+110g芯纸)K3B9-flute (250g牛咭+115g芯纸+125g牛咭+110g芯纸)印刷印油Transparent ink 印光油Gloss Varnishing 印哑油Matt Varnishing 印专色Printed in spot color 表面处理磨光Calendaring 磨光吸塑油Blister-calendaring varnish 过光油Varnishing

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电气工程常用名词中英文对照表

Part1：缩写全称中文 AC alternating current 交流电 AC automatic control 自动控制 ACA accident consequence assessment 事故后果评价 ACB air circuit breaker 空气断路器 ACC accident 故障、事故 ACCUM accumulate accumulate 累计、蓄电池 ACDS acourtic crack detection system 声裂纹检测系统 ACT/S active side 带电部件、有功部件 ACW anti-clockwise 反时针方向 ACW anti-clockwise 反时针方向 AD analog-digital 模拟-数字 AEOD analysis and evaluation of operational data 运行数据分析和管理 AFC automatic frequency control automatic following control 自动频率控制：自动跟踪控制 AI artificial intelligence 人工智能 ALT alternate 交变的、交替的 ALTNTR alternator 同步发电机 AM ammeter 电流表 AMP ampere 安培 AN air natural cooled 空气自然冷却 AOC automatic overload control 自动过载控制 APC automatic plant coordinate control automatic power control 机组自动协调控制：自动功率控制 APP appendix auxiliary power plant 附录：辅助电源设备 APS acessory power supply 辅助电源 APU auxiliary power unit 辅助动力装置：辅助电源设备 ARM armature 电枢、衔铁 ASR automatic speed run up 自动升速 ASU automatic synchronizing unit 自动同步系统 AT auxiliary transformer 辅助变压器 AUS auxiliary switch 辅助开关 AUX auxiliany 辅助、备用 A VL automatic voltage control 自动电压控制 A VR automatic voltage regulator 自动调压器 BAT battery 电池 BD block decrease 闭锁减 BDUC bus duct 母线导管、母线沟 BDV blowdown voltage 击穿电压 BF back feed 反馈 BHP brake horse power 制动马力 BI block increase 闭锁增

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初中数学英语名词 positive['pɑz?t?v]number正数negative ['n?g?t?v] number 负数rational ['r???n!] number 有理数number axis ['?ks?s]数轴origin ['?r?d??n]原点opposite ['ɑp?z?t] number 相反数absolute ['ɑp?z?t] value ['v?lju]绝对值power ['pau?]乘方，幂base number底数exponent[?k'spon?nt]指数approximate [?'prɑks?m?t] number近似数significant [s?g'n?f?k?nt] digit 有效数字monomial [m?'nom??l]单项式coefficient [,ko?'f???nt]系数degree of a monomial 单项式的次数polynomial [,pɑl?'nom??l]多项式term [t?m]项constant ['kɑnst?nt] term 常数项degree of a polynomial [,pɑl?'nom??l]多项式次数equation ['kɑnst?nt]方程integral ['?nt?gr?l] expression [?k'spr???n]整式solution [s?'lu??n]解linear ['l?n??] equation [?'kwe??n] with one unknown 一元一次方程net 展开图geometric [d???'m?tr?k]figure ['f?gj?]几何图形solid ['sɑl?d] figure ['f?gj?]立体图形plane figure ['kɑnst?nt]平面图形solid ['sɑl?d]体line 线surface['s?f?s]面point 点intersection [,?nt?'s?k??n]相交point of intersection 焦点center 中点angle['??g!]角distance 距离angular['??gj?l?] dissector 角平分线complementary [,kɑmpl?'m?nt?r?] angle 余角degree 度supplementary [,s?pl?'m?nt?ri] angle 补角 congruent ['kɑ?gru?nt] figures 全等形symmetric[s?'m?tr?k] figure 轴对称图形

常用离散数学名词中英文对照

常用离散数学名词中英文对照集合：set 元素：element 严格定义:well defined 成员:member 外延原理:principle of extension 泛集(全集):universal set 空集:empty set(null set) 子集:subset 文氏图:venn diagram 并:union 交:intersection 相对补集:relative complement 绝对补集:absolute complement 补集:complement 对偶性:duality 幂等律:idempotent laws 组合律:associative laws 交换律:commutative laws 分配律:distributive laws 同一律:identity laws 对合律:involution laws 求补律:complement laws 对偶原理:principle of duality 有限集:finite set 计算原理:counting principle 类:class 幂集:power set 子类:subclass 子集合:subcollection 命题:proposition 命题计算:proposition calculus 语句:statement 复合:compound 子语句:substatement 合取:conjunction 析取:disjuction 否定:negation 真值表:truth table 重言式 :tautology

有界格:bounded lattice 分配格:distributeve lattice 补格:complemented lattice 表示定理:representation theorem 象:image 自变量:independent variable 因变量:dependent variable 函数图象:graph of a function 合成函数:composition function 可逆函数:invertible function 一一对应:one to one correspondence 内射:injective 满射:surjective 双射:bijective 基数度:cardinality 基数:cardinal number 图论:graph theory 多重图:multigraphy 顶点:vertix(point,node) 无序对:unordered pair 边:edge 相邻的adjacent 端点:endpoint 多重边:multiple edge 环:loop 子图:subgraph 生成子图:generated subgraph 平凡图:trivial graph 入射:incident 孤立点:isolated vertex 连通性:connectivity 通路:walk 长度:length 简单通路:chain(trail) 圈:path 回路:cycle 连通的:connected 连通分支:connected component 距离:distance 欧拉图:eulerian graph 欧拉链路:eulerian trail 哈密顿图 :hamilton graph

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