最新初中数学英语专业术语打印版[最新]

英语语法专业术语表达

英语语法专业术语表达 英语语法语语语语表达 1. Morphology 语法 2,Notional Words 语语语3, Form Words 虚语 4,Parts of Speech 语语 5,The Noun 名语 6,The Pronoun 代语 7,The Numeral 数语 8,The Verb 语语 9,The Adjective 形容语 10. The Adverb 副语 11. The Article 冠语 12. The Preposition 介语 13. The conjunction 语语 14. The Interjection 感语语15. The Particle 小品语 16. Word Building 构语法17. Conversion 语化 18. Derivation 派生 19. Composition 合成 20. Prefix 前语 21. Suffix 后语 22. Compound Words 合成语23. Classification of Nouns 名语的分语

24. Common Nouns 普通名语 25. Proper Nouns 语有名语26. Countable Nouns 可名语数27. Uncountable Nouns 不可名语数28. The Singular Form 语形式数29. The Plural Form 语形式数 30. Individual Nouns个体名语31. Collective Nouns集名语体32. Material Nouns物语名语33. Abstract Nouns抽象名语34. The Common Case普通格35. The Possessive Case所有格36, Personal Pronouns 人代语称37. Possessive Pronouns物主代语38. Self Pronouns反身代语39. Demonstrative Pronouns指示代语40. Interrogative Pronouns疑语代语不意达41. Conjunctive Pronouns语接代语42. Relative Pronouns语系代语43. Indefinite Pronouns不定代语44. Reciprocal Pronouns相互代语45. The Subjective Case主格46. The Objective Case语格47. Cardinal Numerals基语数48. Ordinal Numerals 序语数49. Fractional Numerals分语数50,Notional Verbs语意语语 51. Link Verbs语系语语 52. Auxiliary Verbs助语语 53. Modal Verbs情语语语 54. Transitive Verbs及物语语 55. Intransitive Verbs不及物语语56. Regular Verbs语语语语 57. Irregular Verbs不语语语语 58. Person人称 59. Number数 60. Tense语语 61. Voice语语 62. Mood语气

初中数学专业英语词汇打印版

初中数学英语词汇 一般词汇: 加数addend 平均数average 计算calculation 运算operation 证明prove 假设hypothesis, hypotheses(pl. 命题proposition 算术arithmetic 图表chart 位移displacement 展开expand 展开式expand form 简化simplify 求值evaluate 乘multiply 因式分解factor 代数词汇: 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 积product 乘times(prep., multiply(v., multiplication(n. 乘数multiplicator 被乘数multiplicand, faciend 除divided by(prep., divide(v., division(n. 被除数dividend 除数divisor 商quotient 大于is greater than 等于equals, is equal to, is equivalent to 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 自然数natural number 整数integer 指数exponent 小数decimal 小数点decimal point 正positive 负negative 零null, zero, nought, nil 代数algebra 单项式monomial 公式formula, formulae(pl. 多项式polynomial, multinomial 等式,方程式equation 代数方程algebraic equations 不等式inequation 一次方程simple equation 二次方程quadratic equation 乘方power 三次方程cubic equation 四次方程quartic equation 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 几何词汇: 几何geometry 角angle 角度degree 弧度radian 锐角acute angle 直角right angle 钝角obtuse angle 平角straight angle 底base 边side 高height 三角形triangle 锐角三角形acute 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

(完整版)英语语法专业术语

英语语法专业术语 语法grammar 句法syntax 词法morphology 结构structure 层次rank 句子sentence 从句clause 词组phrase 词类part of speech 单词word 实词notional word 虚词structural word 名词noun 专有名词proper noun 普通名词common noun 可数名词countable noun 不可数名词uncountable no 抽象名词abstract noun 具体名词concrete noun 物质名词material noun 集体名词collective noun 个体名词individual noun 介词preposition 连词conjunction 动词verb 主动词main verb 及物动词transitive verb 不及物动词intransitive verb 系动词link verb 助动词auxiliary verb 情态动词modal verb 规则动词regular verb 不规则动词irregular verb 短语动词phrasal verb 限定动词finite verb 非限定动词infinite verb 使役动词causative verb 感官动词verb of senses

动态动词event verb 静态动词state verb 感叹词exclamation 形容词adjective 副词adverb 方式副词adverb of manner 程度副词adverb of degree 时间副词adverb of time 地点副词adverb of place 修饰性副词adjunct 连接性副词conjunct 疑问副词interrogative adverb 关系副词relative adverb 代词pronoun 人称代词personal pronoun 物主代词possessive pronoun 反身代词reflexive pronoun 相互代词reciprocal pronoun 指示代词demonstrative pronoun 疑问代词interrogative pronoun 关系代词relative pronoun 不定代词indefinite 物主代词possessive pronoun 名词性物主代词nominal possessive 形容词性物主代词adjectival possessive pronoun 冠词article 定冠词definite article 不定冠词indefinite article 数词numeral 基数词cardinal numeral 序数词ordinal numeral 分数词fractional numeral 形式form 单数形式singular form 复数形式plural form 限定动词finite verb form 非限定动词non-finite verb form

最新英语语法专业术语整理

英语语法专业术语 本次听写要求：挑选部分英语术语打在PPT上，学生按序号写出相应中文术语。（一）词类part of speech 实词notional word ['n?u??n?l] 虚词structural word/ form word (e.g. article preposition conjunction interjection) 派生词derivative [di'riv?tiv, d?'riv?tiv] 复合词compound ['k?mpaund,k?m'paund] 词性part of speech 名词noun 专有名词proper noun 普通名词common noun 可数名词countable noun 不可数名词uncountable noun 单数形式singular form 复数形式plural form ['plu?r?l, 'plur?l] 抽象名词abstract noun [?b'str?kt,'?bstr?kt] 具体名词concrete noun ['k?nkri:t] 物质名词material noun 集体名词collective noun 个体名词individual noun 动词verb 主动词main verb 及物动词transitive verb ['tr?nsitiv, 'tr?ns?tiv] 不及物动词intransitive verb [in'tr?nsitiv, in'tr?ns?tiv] 系动词link verb 助动词auxiliary verb [?:g'zilj?ri] 情态动词modal verb 规则动词regular verb 不规则动词irregular verb 短语动词phrasal verb ['freizl, 'freiz?l] 限定动词finite verb ['fainait] 非限定动词infinite verb ['infinit, 'inf?nit] 使役动词causative verb ['k?:z?tiv] 感官动词verb of senses 动态动词event verb 静态动词state verb 形容词adjective 比较等级degrees of comparison ☆原级positive degree ☆比较级comparative degree

初中数学英语词汇表

数学mathematics, maths(BrE), math(AmE) 公理axiom ['?ks??m] 定理theorem ['θ??r?m] 计算calculation [?k?lkju?le??n] 运算operation [??p??re??n] 证明prove [pru:v] 假设hypothesis [ha??p??s?s] hypotheses(pl.) 命题proposition [?pr?p??z??n] 算术arithmetic [?'r?θm?t?k] 加plus[pl?s](prep.), add(v.), addition(n.) 被加数augend['?:d?end],summand['s?m?nd] 加数addend ['?dend] 和sum [s?m] 减minus['ma?n?s](prep.), subtract(v.), [s?b'tr?kt] subtraction(n.) 被减数minuend minuend ['m?nj?end] 减数subtrahend['s?btr?,hend] 差remainder [r??me?nd?(r)] 乘times(prep.), multiply(v.)['m?lt?pla?] multiplication(n.) [?m?lt?pl??ke??n] 被乘数multiplicand [?m?lt?pl?'k?nd], faciend ['fei?iend] 乘数multiplicator ['m?lt?pl?ke?t?] 积product ['pr?d?kt] 除divided by(prep.), divide(v.), division(n.) 被除数dividend ['d?v?dend] 除数divisor[d?'va?z?] 商quotient ['kw???(?)nt] 等于equals,is equal to, is equivalent to [?'kw?v(?)l(?)nt] 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operato ['?p?re?t?] 数字digit ['d?d??t] 数number[?n?mb?(r)] 自然数natural number 整数integer ['?nt?d??] 小数decimal ['des?m(?)l] 小数点decimal point 分数fraction ['fr?k?(?)n] 分子numerator [?nju:m?re?t?(r)] 分母denominator [d??n?m?ne?t?(r)] 比ratio ['re?????] 正positive [?p?z?t?v] 负negative ['neg?t?v] 零null[n?l] ，zero, nought, nil[n?l] 十进制decimal system ['des?m(?)l] [?s?st?m] 二进制binary system ['ba?n?r?] 十六进制hexadecimal system [?heks?des?ml] 权weight [we?t] , significance [s?g?n?f?k?ns] 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 [s?g?n?f?k?nt] 无效数字insignificant digit 代数algebra['?ld??br?] 公式formula['f??mj?l?] formulae(pl.) ['f??mj?li?] 单项式monomial [m?'n??m??l] 多项式polynomial[,p?l?'n??m??l]multinomial 系数coefficien [?k????f??nt] t 未知数unknown, x-factor,x-factory-factor,z-factor 等式，方程式equation[?'kwe??(?)n] 一次方程simple equation 二次方程quadratic[kw??dr?t?k] equation 三次方程cubic [?kju:b?k] equation 四次方程quartic ['kw?:t?k] equation 不等式inequation [?n?'kwe???n] 阶乘factorial [f?k?t?:ri?l] 对数logarithm [?l?g?r?e?m] 指数，幂exponent [?k?sp??n?nt] 乘方power [?pa??(r)] 二次方，平方square [skwe?(r)] 三次方，立方cube[kju:b] 四次方the power of four, the fourth power n次方the power of n, the nth power 开方evolution [?i:v??lu:?n,] extraction [?k?str?k?n] 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 集合aggregate [??gr?g?t]

英语语法术语汇总

BE-subjunctive be-型虚拟式 object complement 宾语补语 noun phrase of amount or quantity 表示数量概念的名词词组 infinitive 不定式full sentence完全句headword中心词 dynamic verb 动态动词cleft sentence 分裂句main clause主句 nominative absolute construction 独立主格结构direct object 直接宾语 present perfective progressive 现在完成进行体subject complement主语补语 predicate verb 谓语动词determiner限定词ordinal numeral序数词 verbless clause 无动词分句finite verb phrase限定动词词组 possessive pronoun 物主代词gender性main verb 主动词 antecedent先行项subjunctive mood 虚拟式irregular verb 不规则动词root 词根demonstrative pronoun指示代词 semi-auxiliary 半助动词compound complex

sentence 并列复杂句 passive voice 被动态coordinate construction 并列结构 comparative clause 比较分句 indefinite pronoun 不定代词 intransitive verb不及物动词vocabulary词汇bound morpheme粘附词素 uncountable noun不可数名词morpheme词素central determiner中位限定词 indicative mood 陈述式affix 词缀proper noun专有名词 abstract noun 抽象名词phrasal verb 词组动词 notional concord 意义一致原则auxiliary助动词active voice主动态 open class 开放词类linking verb 连系动词historical present 历史性现在时conjunction 连词 unit noun 单位名词reflexive pronoun 反身代词 second person 第二人称unemphatic use非强调性用法 definite article 定冠词basic clause type分句基本

英语语法专业术语新

英语语法专业术语 语法 grammar 句法 syntax 词法 morphology 结构 structure 层次 rank 句子 sentence 从句 clause 词组 phrase 词类 part of speech 单词 word 实词 notional word 虚词 structural word 名词 noun 专有名词 proper noun 普通名词 common noun 可数名词 countable noun 不可数名词 uncountable no 抽象名词 abstract noun 具体名词 concrete noun 物质名词 material noun 集体名词 collective noun 个体名词 individual noun 介词 preposition 连词 conjunction 动词 verb 主动词 main verb 及物动词 transitive verb 不及物动词 intransitive verb 系动词 link verb 助动词 auxiliary verb 情态动词 modal verb 规则动词 regular verb 不规则动词 irregular verb 短语动词 phrasal verb 限定动词 finite verb 非限定动词 infinite verb 使役动词 causative verb 感官动词 verb of senses 动态动词 event verb 静态动词 state verb 感叹词 exclamation 形容词 adjective

副词 adverb 方式副词 adverb of manner 程度副词 adverb of degree 时间副词 adverb of time 地点副词 adverb of place 修饰性副词 adjunct 连接性副词 conjunct 疑问副词 interrogative adverb 关系副词 relative adverb 代词 pronoun 人称代词 personal pronoun 物主代词 possessive pronoun 反身代词 reflexive pronoun 相互代词 reciprocal pronoun 指示代词 demonstrative pronoun 疑问代词 interrogative pronoun 关系代词 relative pronoun 不定代词 indefinite 物主代词 possessive pronoun 名词性物主代词 nominal possessive 形容词性物主代词 adjectival possessive pronoun 冠词 article 定冠词 definite article 不定冠词 indefinite article 数词 numeral 基数词 cardinal numeral 序数词 ordinal numeral 分数词 fractional numeral 形式 form 单数形式 singular form 复数形式 plural form 限定动词 finite verb form 非限定动词 non-finite verb form 原形 base form 从句 clause 从属句 subordinate clause 并列句 coordinate clause 名词从句 nominal clause 定语从句 attributive clause 状语从句 adverbial clause 宾语从句 object clause 主语从句 subject clause 同位语从句 appositive clause 时间状语从句 adverbial clause of time 地点状语从句 adverbial clause of place

初中英语二级词汇表

二级词汇 A a/an art 一(个,件…) about adv 大约,到处 prep 关于 afraid adj 害怕的 after adv 后来,以后 prep & conj 在…之后afternoon n 下午 again adv 再,又 all adj&adv全部的(地) pron全部, 全体人员also adv也 always adv总是,一直 and conj 和,又,而 angry adj生气的 animal n动物 answer v回答, n回答,答复,答案any adj&pron 一些，任何apple n 苹果 arm n胳臂 art n 艺术,美术 ask v 问,请求,要求,邀请 at prep 在(几点),在(某处) aunt n 伯母,舅母,婶,姑,姨autumn n 秋季,秋天 B baby n婴儿 back adv 回来,向后,回原处n 背后,后部,背部 bad adj 坏的,有害的 bag n 书包,提包,口袋ball n 球 banana n 香蕉 basketball n 篮球 bear n 熊 beautiful adj美丽的 bed n床 before adv以前 prep & conj 在…之前 begin v (began, begun) 开始 behind prep 在…后面 beside prep在…旁边 between prep 在(两者)之间 big adj 大的 bike (bicycle) n 自行车 bird n鸟 birthday n生日 black n & adj 黑色(的) blackboard n 黑板 blue n蓝色 adj 蓝色的 boat n 小船 body n身体 book n书 v 预定(房间,车票) box n 盒子,箱子 boy n 男孩 bread n 面包（不可数） breakfast n 早餐 bring v (brought, brought) 带来 brother n兄弟 brown n& adj棕色(的),褐色(的) bus n 公共汽车 busy adj 忙碌的,繁忙的 but conj但是, prep除了 buy v ( bought, bought) 买 by prep在…旁边,乘坐,通过(某方式,手段) bye interj 再见

英语语法1术语汇总

BE-subjunctive be-型虚拟式object complement 宾语补语 noun phrase of amount or quantity 表示数量概念的名词词组 infinitive 不定式full sentence完全句headword中心词dynamic verb 动态动词cleft sentence 分裂句main clause主句nominative absolute construction 独立主格结构direct object 直接宾语present perfective progressive现在完成进行体subject complement主语补语predicate verb 谓语动词determiner限定词ordinal numeral序数词verbless clause 无动词分句finite verb phrase限定动词词组 possessive pronoun 物主代词gender性main verb 主动词 antecedent先行项subjunctive mood 虚拟式 irregular verb 不规则动词root 词根demonstrative pronoun指示代词semi-auxiliary 半助动词compound complex sentence 并列复杂句passive voice 被动态coordinate construction 并列结构comparative clause 比较分句indefinite pronoun 不定代词 intransitive verb不及物动词vocabulary词汇bound morpheme粘附词素uncountable noun不可数名词morpheme词素central determiner中位限定词indicative mood 陈述式affix 词缀proper noun专有名词 abstract noun 抽象名词phrasal verb 词组动词 notional concord 意义一致原则auxiliary助动词active voice主动态 open class 开放词类linking verb 连系动词 historical present 历史性现在时conjunction 连词 unit noun 单位名词reflexive pronoun 反身代词 second person 第二人称unemphatic use非强调性用法 definite article 定冠词basic clause type分句基本类型 fractional numeral分数词closed class封闭词类 generic reference 类指derivative noun 派生名词 old English古英语complex sentence复杂句 relative clause 关系分句adverb phrase 副词词组 function word 功能词compound word复合词 countable noun 可数名词genitive noun 名词属格 article 冠词notional subject实义主语interjection 感叹词regular plural 规则复数transitive verb 及物动词 past perfective progressive 过去完成进行体mood 语气 implied conditional 含蓄条件句suffix后缀feminine gender阴性collective noun集体名词post-determiner后位限定词 indirect object 间接宾语principle of proximity就近原则 primary auxiliary 基本助动词sentence 句子 concord一致voice 语态common gender通性 question 疑问句base form原形SVOC主—动—宾—补结构imperative mood 祈使式predeterminer前位限定词 inflectional affix 屈折词缀number数voice态 personal pronoun 人称代词double genitive 双重属格 tense 时mood式ditransitive verb双宾语及物动词

教师资格证英语语法专业术语

语法grammar 句法syntax 结构structure 句子sentence 从句clause 词组phrase 词类part of speech 单词word 实词notional word 虚词structural word 单纯词simple word 派生词derivative 复合词compound 词性part of speech 名词noun 专有名词proper noun 普通名词common noun 可数名词countable noun 不可数名词uncountable noun 抽象名词abstract noun 具体名词concret noun 物质名词material noun 集体名词collective noun 个体名词individual noun 介词preposition 连词conjunction 动词verb 及物动词transitive verb 不及物动词intransitive verb 系动词link verb 助动词auxiliary verb 情态动词modal verb 规则动词regular verb 不规则动词irregular verb 限定动词finite verb 非限定动词infinite verb 使役动词causative verb 感官动词verb of senses 感叹词exclamation 形容词adjective 副词adverb 方式副词adverb of manner 程度副词adverb of degree 时间副词adverb of time 地点副词adverb of place 关系副词relative adverb 代词pronoun 人称代词personal pronoun 物主代词possessive pronoun 反身代词reflexive pronoun 指示代词demonstrative pronoun 疑问代词interrogative pronoun 关系代词relative pronoun 不定代词indefinite pronoun 物主代词possessive pronoun 名词性物主代词nominal possessive pronoun 形容词性物主代词adjectival possessive pronoun 冠词article 定冠词definite article 不定冠词indefinite article 形式form 单数形式singular form 复数形式plural form 原形base form 从句clause 从属句subordinate clause 并列句coordinate clause 名词从句nominal clause 定语从句attributive clause 状语从句adverbial clause 宾语从句object clause 主语从句subject clause 同位语从句appositive clause 时间状语从句adverbial clause of time 地点状语从句adverbial clause of place 方式状语从句adverbial clause of manner 让步状语从句adverbial clause of concession 原因状语从句adverbial clause of cause 结果状语从句adverbial clause of result 目的状语从句adverbial clause of purpose 条件状语从句adverbial clause of condition 句子sentence 简单句simple sentence 并列句compound sentence 复合句complex sentence 并列复合句compound complex sentence 陈述句declarative sentence

英语语法专业术语表达

英语语法专业术语表达( The Noun 名词 The Pronoun 代词 The Numeral 数词 The Verb 动词 The Adjective 形容词 The Adverb 副词 The Article 冠词 The Preposition 介词 The conjunction 连词 The Interjection 感叹词Classification of Nouns 名词的分类Common Nouns 普通名词 Proper Nouns 专有名词Countable Nouns 可数名词Uncountable Nouns 不可数名词The Singular Form 单数形式 The Plural Form 复数形式Individual Nouns个体名词Collective Nouns集体名词

Material Nouns物质名词Abstract Nouns抽象名词 The Possessive Case所有格Personal Pronouns 人称代词Possessive Pronouns物主代词Self Pronouns反身代词Demonstrative Pronouns指示代词Interrogative Pronouns疑问代词Conjunctive Pronouns连接代词Relative Pronouns关系代词Indefinite Pronouns不定代词 The Subjective Case主格 The Objective Case宾格Cardinal Numerals基数词Ordinal Numerals 序数词Fractional Numerals分数词Notional Verbs实意动词 Link Verbs 连系动词 Auxiliary Verbs助动词 Modal Verbs情态动词 Transitive Verbs及物动词Intransitive Verbs不及物动词

初中数学英语专业术语打印版

初中数学英语专业术语打印版 初中数学词汇一 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 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

英语语法专业术语表达

active voice 主动语态，passive voice被动语态， absolute construction独立结构， adjective 形容词，adverd 副词，noun名词， verb动词， artical冠词， determiner限定词，quantifier量词，numeral数词， subject主语， object宾语，adverbial状语，attributive定语，complement补语，predicative表语，appositive同位语，infinitive不定式, -ing participle-ing分词, -Ed participle -ed分词，finite clause 限定从属分句，non-finitive clause非限定分句,inversion倒装，adverbial clause状语从句，subject clause主语从句，relative clause/attributive clause定语（关系）从句，从句也可以用clause as subject/object/来表示主语从句、宾语从句 时态：tense语态：voice单数：singular form复数：plural form 主谓一致：agreement of subject and verb 定语从句：attributive clause 名词性从句： noun clause 状语从句：adverbial clause 虚拟语气：subjunctive mood 冠词：article代词：pronoun形容词和副词：adjective & adverb 动词和动词词组：verbs & verb phrase 非谓语动词：Non-Predicate Verbs / Non-Finite verbs

初中数学英语专业术语

初中数学词汇 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 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