近似解析的英文

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英文翻译
造句

a roximate analysis

近似 approximate; similar; approa ...
解析 analysis; resolution; analyz ...
常微分方程近似解析解 approximate analytic solnary differential equation; approximate analytic solution of ordinary differential equation
近似解 a roximate solution; approximate solution; approximation solution; aproximate solution; numerical solution
近似解法 approximate solution
数值解；近似解 numerical solution
一次近似解 first-order solution
第一次近似解 first order of solution
方程的近似解 john slater douglas rayner hartree
无累积近似解 cumulant-discard approximallon
不连续函数近似解 discontinuous approximallon
疲劳强度近似解 approximate solution for fatigue strength
有限单元近似解 finite element approximation
解析近似 analytical approximation
对不连续函数的近似解 discontinuous approximation
干扰部题二次近似解 second-order interference
各向异性油藏椭圆不定常渗流近似解 the elliptic transient flow of vertically fractured well in anisotropic reservoir
相似解 similar solution; similarity solution
解析 analysis; resolution; analyzing; resolving◇解析几何 [数学] analytic geometry; cartesian geometry; 解析几何学 analytic geometry
近似 approximate; similar; approach; approximation; roughness; propinquity 和 ... 有些近似 be somewhat similar to ...; 一个与真实生活极为近似的情况 a situation that closely approximates real life; 烯空气跟空气十分近似。 olefin gas closely approximates air. 我和他的看法近似。 my opinions are similar to his.; 近似成本 approximate cost; 近似度 degree of approximation; 近似计算 approximate calculation; approximate treatment; numerical evaluation; proximate calculation; analog computation; 近似值 approximate value; approximation; approach
同位相似解 homothetic solutions
自相似解 self-similar solution
近似；近似法；近似值 approximation
近似近似值 approximation
近似量, 近似值 approximate quantity

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例句与用法

There are two approaches generally used to arrive at these approximations .
通常有两种方法用于获得近似解析式。
Approximate analytical solution to the two - species competition system
两种群竞争系统的近似解析解
The approximate analytic expressions can be derived out by computer aided method
近似解析解表达式由计算机辅助推导，计算程序集推导、计算、数值解以及绘图于一体。
Its analytical solution is obtained and is compared with the measured results in real field
通过解析分析，得到振动轮运动的近似解析式，并与实测的动响应进行了定性比较。
Meanwhile , deeply research has been done on the analytic root of current rush to interception air - mass with delivery system
本文同时还对输水管道压力水流冲击截留气团近似解析解进行了深入研究。
Comparing the difference between the small - signal approximation analytical and numerical solutions , it is realized that the small - signal approximation is not an approximate choice for the analysis of the dynamic characteristic of the bistable laser
在对小信号近似解析解与数值解进行比较的结果中，得知小信号近似并不适合双稳动态特性分析。
The optimum designs of a good and applied outer pressure tank structure of submarine ? quasi - homocentric structure , based on approximate analytical methods and finite element stress analysis method are made
提出了准同心圆式潜艇外部耐压液舱结构是一种优良实用的结构型式，给出了这种结构基于近似解析法和基于有限元应力分析的结构优化设计方法。
A numerical approach and a novel analytical solver are used to solve the governing equation of cantilever beam actuated by electrostatic force , and dynamic responses of the cantilever are calculated by mode - superposition
摘要给出了一种静电力作用下微悬臂梁控制方程的数值求解方法，提出了求解该模型的近似解析式和修正解析式，并采用模态叠加法计算微梁的动响应。
Using this method not only the necessary condition of existence and the approximate analytic expressions of the periodic solutions for primary - harmonic , super - harmonic and sub - harmonic resonances can be obtained , but the criteria of stability for these solutions can also be gained
该方法给出了二阶强非线性非自治系统主谐波共振和超谐波、次谐波共振周期解存在的必要条件，求得了这些周期解的近似解析表达式，并且得出了解的稳定性判据。
A new numerical algorithm integrating a quasi - analytic numerical algorithm with the gear numerical algorithm is used to solve the ordinary differential equations with stiff problem . to accelerate the solving of ode , the optimum step method is introduced into the composite numerical algorithm
针对重整反应模型方程的特殊结构和刚性问题，提出了一种形式更简单方便的近似解析数值算法和吉尔法相结合的混合数值算法，并引入了最优步长方法。