finite length中文是什么意思

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中文翻译
造句

有限长度

finite adj. 有限的；【语法】限定的；【数学】有穷的，有尽的 ...
length n. 1.长，长度，长短。 2.(时间的)长短，期间。 ...
cavity of finite length 有限长度空化
finite length function 有限长函数
finite length jet 有限射流
finite length string 有限长度串
finite lens length 有限透镜长度
finite word length effect 有限字长效应
finite word length effects 有限字长效应
finite word length error 有限字长误差
finite word-length arithmetic 有限字长运算
finite-length effect 有限长效应
finite-length function 有限长函数
finite-length jet 有限射流
finite-length launcher 有限长度的发射装置
finite adj. 有限的；【语法】限定的；【数学】有穷的，有尽的。 n. 〔the finite〕有限(性)；〔集合词〕有限物。 adv. -ly ,-ness n.
a length of 有一段引起反感的文字必须删掉
at length 长久地，详尽地; 冗长的，很长（时间）；详细地，周密地；最后; 详细地；最终; 终于,最后,详细地; 终于，详细的; 终于，最后；详细的; 终于，最终，详细地; 最后, 详细地; 最后终于; 最后，终于，详细地; 最终,详细地; 最终,终于
by length 曲线延伸至特定长度
in length 长度
length n. 1.长，长度，长短。 2.(时间的)长短，期间。 3.(赛艇的)一艇的长度；一马的长度。 4.程度，范围。 5.【板球】球程；投至适当距离的球。 6.【语言学】音长。 7.一段，一节。 a dress length, a length of cloth 一段料。 a length of pipe [tubing] 一节管子。 The boat won by three lengths. 这只艇以三艇长之差得胜。 a (good) length ball 球程准确的球。 at arm's length 在手臂伸得到的地方，疏远 (keep sb. at arm's length 不与接近，敬而远之)。 at full length 1. 冗长地；充分地，详细地 (give all the facts at full length 提供详细的材料)。 2. 全身平伸地 (lie at full length 挺直身体躺着)。 at great length 冗长地，??唆唆地。 at length 1. 最后，终于，好容易才。 2. 充分地，详细地 (speak at great length 详细讲了好久)。 at some length 相当详尽地。 cannot see beyond the length of one's nose 鼠目寸光。 draw out to a great length 拖得很久，占去很长时间。 fall [measure] all one's length 直挺挺地倒下。 find [get, have, know] the length of sb.'s foot 了解某人的弱点。 go (to) all lengths [any length] ＝ go to great lengths 什么事都做得出；不遗余力。 go (to) the length of (doing) 甚至于，不惜。 go the whole length of it. 彻底干；干到底。 length of (sb.'s) days [life] 某人的寿命。 measure one's (own) length 跌倒在地。 of some length 相当长。 over [through] the length and breadth of 到处，四面八方。 work at arm's length 在不利的条件下工作。
finite elemente finite elements 有限元素
length by length 一步一步地
difference; finite 有限差分
endlich finite 有限的

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例句与用法

In chapter 2 , proposes an analytical model to the grillage girder , and then establishes its equations by force method . for the primary structure , the upper longitudinal beam is regarded as the finite length continuous girder by elastic point supporting , and the lower cross girder is regarded as the finite length beam on elastic foundation . a computing program is made by qbasic language
第二章主要提出了弹性支承交叉梁系模型，用力法建立了结构静力求解方程，基本结构的处理上，上层纵梁视为有限长点支承连续梁，下层横梁视为有限长弹性地基梁，用qbasic语言编制了求解程序。
It is shown that if l is a modular lattice with finite length , and with 0 , 1 the least and the largest elements in l respectively , then 1 is the union of some minimal elements in l if and only if 0 is the intersection of some maximal elements in l , if and only if each non - zero element in l is the union of some minimal elements in l . by using these results , we give the necessary and sufficient conditions of an algebra module , module , ring , group and semigroup , respectively , to be semisimple
最后得出有限生成的ps -系是noetherian ( artinian )系的充要条件是它关于本质子系满足升链(降链)条件。第二章给出了一个模格是半单的若干充要条件。得到：有有限长度的模格l上，最大元1是若干极小元的并当且仅当最小元0是若干极大元的交，当且仅当l中任意非零元可表示为若干极小元的并。
Below are the work and results of the dissertation : 1 . analytical solution to the eddy - current transducer with ferrite core according to the practical eddy - current transducer used in eddy - current not , the analytical model described by a solenoid coil with a coaxial cylindrical ferrite core of finite length " is established
论文的主要工作和结论概括如下：一、涡流传感器电磁场解析解根据涡流无损检测中实际使用的放置式线圈传感器，建立了含有共轴有限长磁芯的通电圆柱线圈电磁场分析模型。
By using the solution developed and the frequency - dependent stiffness coefficient and damp coefficient , the dynamic behavior , especially the one concerned with the variation of the dimensionless maximum response along the depth , for the pile with finite length or with infinite length was studied . it was shown that to simplify computation a pile of finite length can be taken as the one of infinite length if the ratio of pile length to its diameter ( i . e . lid ) is greater than 15
利用所得解，采用与频率相关的刚度系数和阻尼系数的近似表达式，对有限长桩和无限长桩的动力特性特别是对最大无量纲响应沿深度的变化曲线进行了参数研究，表明在常见桩土参数下，当长径比大于15时，可将有限长桩视为无限长桩以简化计算。
The general situation and progress of magnetic dipole theoryresearch during recent twenty years in china were introduced briefly including magnetic dipole ; linear and strip magnetic dipoles of finite lengths ; magnetic force on a magnetic particle ; the effect of magnetizing field orientation on the revelation of defect by magnetic particles ; longitudinal magnetization of rod , tube and cuboid steel ; the relationship between the slot depth in a workpiece and magnetic leakage field ; the cause of stray magnetic pattern along base apex edges of a workpiece magnetized circumferentially ; the analytic expression for the magnetic leakage fields inside and outside the slot on the cylindrical surface of a disc ; and the effect of a needle - like magnetic medium on the magnetic force between two point magnetic charges
简述20年来中国无损检测中磁偶板子理论研究的概况和进展，主要介绍磁偶极子，有限长磁偶极线和极带，磁粉颗粒的受力，磁化场方向对磁粉显现缺陷的影响，棒料、管材和方钢的纵向磁化，工件表面沟槽深度对其引起漏磁场的影响，周向磁化时工件底棱上的杂乱显示成因，圆盘边缘柱面上沟槽内外漏磁场的解析表达式和针状磁介质对两个点磁荷间磁力的影响等。
Abstract : the general situation and progress of magnetic dipole theoryresearch during recent twenty years in china were introduced briefly including magnetic dipole ; linear and strip magnetic dipoles of finite lengths ; magnetic force on a magnetic particle ; the effect of magnetizing field orientation on the revelation of defect by magnetic particles ; longitudinal magnetization of rod , tube and cuboid steel ; the relationship between the slot depth in a workpiece and magnetic leakage field ; the cause of stray magnetic pattern along base apex edges of a workpiece magnetized circumferentially ; the analytic expression for the magnetic leakage fields inside and outside the slot on the cylindrical surface of a disc ; and the effect of a needle - like magnetic medium on the magnetic force between two point magnetic charges
文摘:简述20年来中国无损检测中磁偶板子理论研究的概况和进展，主要介绍磁偶极子，有限长磁偶极线和极带，磁粉颗粒的受力，磁化场方向对磁粉显现缺陷的影响，棒料、管材和方钢的纵向磁化，工件表面沟槽深度对其引起漏磁场的影响，周向磁化时工件底棱上的杂乱显示成因，圆盘边缘柱面上沟槽内外漏磁场的解析表达式和针状磁介质对两个点磁荷间磁力的影响等。
Linear induction motor is an important kind of machines which have some merits such as simple structure , low cost , durability , convenience for maintenance etc . the subject of this thesis is to study a big circular ring linear induction motor , and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core , one - dimension analytical solution for the air gap field is cited in this paper . based on it , the single layer winding magnetic field is studied . considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends , the double - layer winding magnetic field is analyzed , respectively
本文对大圆环直线感应电机进行了深入细致研究，内容包括： ( 1 )本文采用有限长行波面电流作用于有限长铁芯上的模型，引用了气隙磁场一维解，研究了单层绕组磁场，奇数极半填槽双层绕组在采用整距和短距时磁场的分析、比较，简单介绍了二维解； ( 2 )用有限元软件ansoft对大圆环直线感应电机空载气隙磁场进行了静态分析，并分析了结果； ( 3 )用软件进行了额定电压下的瞬态分析，得到了转矩，位移，转速随时间变化曲线图，利用单极性霍尔元件测定转速并与软件计算结果进行了比较，采用等效电路法计算了堵转时的最大电磁力并做实验进行了验证，由实验测得了三相电流波形，并与计算结果进行了比较，对其不对称性进行了定性分析。