first-order approximation method是什么意思

网络释义

用法例句

Based on the first-order approximation method(FAM),a non-Cartesian variables and a Cartesian variable s and a Cartesian u_2,which denote the arc-length stretch and the transverse displacement respectively,are employed to describe the deformation of the beam.

基于一次近似理论,采用弧坐标分量和Cartesian坐标分量共同描述柔性梁的变形场,并采用Green应变张量描述应变能,用Hamilton原理建立系统动力学方程,揭示产生动力刚化现象的力学本质。

first approximation

第一次近似;第一近似值;初步近似;一次近似值;一级近似;首次近似

These Clausewtzian commonplaces will shed light on the grotesque fiasco at Leyte Gulf.

克劳塞维茨这几句平易浅显的话，可以说明莱特湾那一次近似荒唐的失败原因。

The Equivalence of Subconvexlike Set-Valued Map and Nearly Subconvexlike Set-Valued Map;

次似凸、近次似凸集值映射的等价性

The recent festivities seemed more varied than ever before.

最近的这些会演似乎比过去任何一次都更多样化了。

Intra Particle adsorption, diffusion and a first-order reaction occurring within the porous particle are considered in the present formula.

近似式所考虑之现象包括颗粒内之吸附、扩散及一次反应。

Singular LQ Sub-optimal Control Problem for a Class of Discrete-time Singular Systems with Time-delay

一类离散奇异时滞系统的奇异二次指标近似最优控制问题

A similar cloth of rayon.

一种近似于人造丝的布

It is not an approximate value.

它不是一个近似值。

The condition of being parallel;near similarity or exact agreement in particulars;parallelism.

平行状态，近似，类似相近的状况；非常相似或在细节上完全一致；类似

Numerical and approximate analysis of cubic nonlinear Schrdinger equation;

3次Schrdinger方程的数值与近似分析

Approximate Solutions Based on SDP Relaxation of D.C.Decompositions for a Class of Nonconvex QCQP Problems

基于DC分解的非凸二次规划SDP近似解

Secondary development of ANSYS of combined approximations method

组合近似重分析方法的ANSYS二次开发

The approximate inertial manifolds of the fractional nonlinear Schrodinger equation

分数次非线性Schrodinger方程的近似惯性流形

A Kind ofε-approximation Algorithm for the Exploration Problem with N Vehicles

N车探险问题的一种ε-近似度的近似算法

In the last decade of their grandeur, Englishmen seemed for the first time to become conscious of what before was taken for granted.

英国人在他们鼎盛的最近十年中，似乎第一次对于以前熟视无睹的东西有了认识。

In reality, the lines of division between sciences are becoming blurred, and science is again approaching the "unity"that it had two centuries ago

但事实上，各学科之间界线却变得模糊不清，科学再次近似于两百年前那样的“单一整体”。

A Level of Detail Model by Merging Near Coplanar Faces Based on Gauss Sphere

基于高斯球的近似共面合并层次细节模型

a short toss.

一次投得很近的投掷