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高等数学名词(中英文对照)

高等数学名词(中英文)

第一章函数与极限

Chapter1 Function and Limit 集合set 元

素element

子集subset

空集empty set

并集union

交集intersection 差

集difference of set

基本集basic set 补

集complement set

直积direct product

笛卡儿积Cartesian product

开区间open interval 闭区

间closed interval 半开区间

half open interval 有限区间

finite interval

区间的长度length of an interval

无限区间infinite interval

邻域neighborhood

邻域的中心centre of a neighborhood 邻域的半径radius of a neighborhood 左邻域left neighborhood

右邻域right neighborhood

映射mapping

X 到Y 的映射mapping of X onto Y 满射surjection

单射injection

一一映射one-to-one mapping

双射bijection

算子operator

变化transformation

函数function

逆映射inverse mapping

复合映射composite mapping

自变量independent variable 因变量dependent variable

定义域domain

函数值value of function

函数关系function relation

值域range

自然定义域natural domain

单值函数single valued function

多值函数multiple valued function

单值分支one-valued branch

函数图形graph of a function

绝对值函数absolute value

符号函数sigh function

整数部分integral part

阶梯曲线step curve

当且仅当if and only if(iff)

分段函数piecewise function

上界upper bound

下界lower bound

有界boundedness

无界unbounded

函数的单调性monotonicity of a function 单调增加的increasing

单调减少的decreasing

单调函数monotone function

函数的奇偶性parity(odevity) of a function 对称symmetry

偶函数even function

奇函数odd function

函数的周期性periodicity of a function

周期period

反函数inverse function

直接函数direct function

复合函数composite function

中间变量intermediate variable

函数的运算operation of function

基本初等函数basic elementary function

初等函数elementary function

幂函数power function

指数函数exponential function

对数函数logarithmic function

三角函数trigonometric function

反三角函数inverse trigonometric function 常数函数constant function

双曲函数hyperbolic function

双曲正弦hyperbolic sine

双曲余弦hyperbolic cosine

双曲正切hyperbolic tangent

反双曲正弦inverse hyperbolic sine

反双曲余弦inverse hyperbolic cosine

反双曲正切inverse hyperbolic tangent

极限limit

数列sequence of number

收敛convergence

收敛于converge to

发散divergent

极限的唯一性uniqueness of limits

收敛数列的有界性boundedness of a convergent sequence

子列subsequence

函数的极限limits of functions

函数当x 趋于x0 时的极限limit of functions as x approaches x0

左极限left limit

右极限right limit

单侧极限one-sided limits

水平渐近线horizontal asymptote

无穷小infinitesimal

无穷大infinity

铅直渐近线vertical asymptote

夹逼准则squeeze rule

单调数列monotonic sequence

高阶无穷小infinitesimal of higher order 低阶无穷小infinitesimal of lower order 同阶无穷小infinitesimal of the same order 等阶无穷小equivalent infinitesimal 函数的连续性continuity of a function

增量increment

函数在x0 连续the function is continuous at x0

左连续left continuous

右连续right continuous

区间上的连续函数continuous function

函数在该区间上连续function is continuous on an interval

不连续点discontinuity point

第一类间断点discontinuity point of the first kind

第二类间断点discontinuity point of the second kind

初等函数的连续性continuity of the elementary functions

定义区间defined interval

最大值global maximum value (absolute maximum)

最小值global minimum value (absolute minimum)

零点定理the zero-point theorem

介值定理intermediate value theorem

第二章导数与微分

Chapter2 Derivative and Differential

速度velocity

匀速运动uniform motion

平均速度average velocity

瞬时速度instantaneous velocity

圆的切线tangent line of a circle

切线tangent line

切线的斜率slope of the tangent line

位置函数position function

导数derivative

可导derivable

函数的变化率问题problem of the change rate of a function

导函数derived function

左导数left-hand derivative

右导数right-hand derivative

单侧导数one-sided derivatives

在闭区间[a, b] 上可导is derivable on the closed interval [a,b]

切线方程tangent equation

角速度angular velocity

成本函数cost function

边际成本marginal cost

链式法则chain rule

隐函数implicit function

显函数explicit function

二阶函数second derivative

三阶导数third derivative

高阶导数nth derivative

莱布尼茨公式Leibniz formula

对数求导法log- derivative

参数方程parametric equation

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

建筑专业名词中英文对照word文档

1．设计指标：statistics 用地面积：site area 建筑占地面积：building foot print 总建筑面积：total area 建筑面积floor area，building area 地上建筑面积：ground area 地下建筑面积：underground area 整体面积需求: Demand for built area 公共绿地：public green land 备用地用地：reserved land 容积率：FAR 建筑密度：building coverage 绿地率：green ratio 绿化率：green landscape ratio 建筑高度：building height 层数：number of floors 停车位：parking unit 地面停车：ground parking 地下停车：underground parking 使用面积：usable area 公用面积：public area 实用面积：effective area 居住面积：living area 计租面积rental area?租用面积得房率：effien 开间bay 进深depth 跨度span 坡度：slope，grade 净空：clearance 净高：clear height 净空（楼梯间下）：headroom 净距：clear distance 套内面积：unit constraction area 公摊面积：shared public area 竣工面积：辅助面积：service area 结构面积：structural area 交通面积：communication area，passage area 共有建筑面积：common building area 共有建筑面积分摊系数：common building area amount coefficient 公用建筑面积：public building area 销售面积：sales area 绿化覆盖率：green coverage ratio 层高：floor height 净高：clear height 公用建筑面积分摊系数：public building area amount coefficient 住宅用地：residential area 其他用地：公共服务设施用地：land for public facilities 道路用地：land for roads 公共绿地：public green space 道路红线：road property line 建筑线（建筑红线）：set back line 用地红线：property line，boundary line 第一轮：1st round 计划和程序：schedule and program 工程进度表：working schedule 构造材料表：list of building materials and construction 设计说明：design statement 图纸目录和说明：list of drawings and descriptions 项目标准：project standards 总结：conclusion 文本及陈述：封皮：cover 目录：content 技术经济指标：technical and economical index 概念规划设计：conceptual master paln and architectural design 基地分析：location analysis 项目区位分析图：description of the region site and city space view analyze 概念构思说明：chief design concept 指导思想（设计主旨）：key concepts 概述：introduction 宗旨：mission statement 愿景及设计效果：vision and design concept 城市空间景观分析：urban space landscape identity 绿化景观分析：landscape analysis 交通分析：traffic analysis 生态系统：ecological system 地块A：area A 模型照片：model images 案例分析：case study

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

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

飞机专业术语(英汉对照)

1、the airframe 机身,结构 2、The front (fore) part 前部 3、The rear (aft) part 后部 4、port 左旋(舵) 5、starboard 右旋(舵) 6、the inboard engine or inboards 内侧发动机 7、the outboard engine or outboards 外侧发动机 8、the nose 机头 9、the belly 腹部 10、the skin 蒙皮 11、the windscreen or windshield 风挡 12、the wing 机翼 13、the trailing edge 机翼后缘 14、the leading edge 机翼前缘 15、the wing tip 翼尖 16、the control surface 操纵面 17、ailerons 副翼 18、flaps (inboard flap,outboard flap,leading edge flaps) 襟翼（内侧襟翼，外侧襟翼，前缘缝翼） 19、spoilers (inboard\outboard spoiler)(spoiler down\up) 阻力板，扰流板（内、外侧扰流板）（扰流板放下、打开） 20、slats 缝翼 21、elevators (elevator control tab) 升降舵（升降舵操纵片） 22、rudder (rudder control tab) 方向舵（方向舵操纵片）

23、flap angle 襟翼角 24、flap setting 襟翼调整 25、the full flap position 全襟翼位置 26、a flapless landing 无襟翼着陆 27、the landing gear 起落架 28、stabilizer 安定面 29、the nose wheel 前轮 30、gear locked 起落架锁定 31、the wheel well 起落架舱 32、the wheel door 起落架舱门 33、a tyre 轮胎 34、to burst 爆破 35、a deflated tyre 放了气的轮胎 36、a flat tyre 走了气的轮胎 37、a puncture 轮胎被扎破 38、to extend the flaps (to retract the flaps) 放下襟翼（收上襟翼） 39、gear extention (gear retraction) 起落架放下（起落架收上） 40、The gear is jammed. 起落架被卡死。 41、The flaps are jammed. 襟翼被卡死。 42、the emergency extention system 应急放下系统 43、to crank the gear down 摆动放下起落架 44、the brakes 刹车

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

印刷专业用语(中英)

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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

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

电气工程常用名词中英文对照表

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