approximate method

A Approximate Method for Calculating the Ventilation in Shipborne Electronic Cabinet When Using Compulsorily Wind Cooling A Study on Double Shock Resistance Mount System on Navy Ship Electronic Cupboard under Shock

舰载机柜强迫风冷时所需通风量的近似计算法冲击载荷下舰载电子机柜采用双层隔冲措施的探索研究

Next, the spin-orbit coupling force is introduced by a certain approximate method, and an energy spectrum comparable with experiment is obtained.

第二步用一种近似办法加进了自旋轨道耦合力，得到了可以和实验进行比较的能谱。

Furthermore, we provided the criterion distinguishing edge inflexion and sleek curve section and the method computing inaccurately curvature radius and approximate perimeter. angle.

同时给出了利用这些参数判别边界角点、边界光滑段的判据，以及估算曲率半径、等效周长的方法；

A new approximate method based on coupled radial basis functions and polynomial basis functions is presented.

耦合径向基函数和多项式基函数,形成一种新的近似函数.

Part Three discusses the approximate method of machine translation.

第三,讨论近似机器翻译.

In this paper, an approximate method is used to solve an equation for shells under axisymmetrical loading.

本文采用近似方法求解承受轴对称载荷回转壳体的一般方程，提出一种实用的边缘应力的计算方法，并编制了通用的求解边缘应力的计算机程序。

An approximate method for analyzing nonsynchronous responses of nonlinear rotor bearing system

一种分析非线性转子－支承系统非协调响应的近似方法

An approximate method for calculating the elastic stresses at the squeeze at the squeeze corner sections of an identical diameter Tee branch pipe connection under internal pressure was presented.

针对石油化工行业大量采用的等径挤压三通，提出了一个计算内压载荷下的纵向平面内挤压圆角处各应力分量的近似方法。

An approximate method for temperature determination by comparing the experimental and calculated OARS spectra was demonstrated.

温度的确定采用将实测谱与计算谱对比的近似方法.

Two flexible manipulators is instanced in this paper, inverse dynamics is researched using approximate method and driving constraint method, and two methods are compared by dynamics simulation.

本文以双柔性机械臂为例，采用近似方法和驱动约束方法对其进行逆动力学求解，并通过动力学仿真，对两种方法进行比较。

An Approximate Method for Tension Stiffening of Reinforced Concrete Beam

钢筋混凝土梁刚度的近似计算法

an approximate method is used to analyse the excited fields with a non-symmetrical dipole in lossy media and simple analytical expressions about the fields and joule heat are obtained.

用近似法分析了有耗媒质中非对称电偶极的激励场，得到一个场和焦耳热的简单的解析表达式。

An Approximate Method of Reliability Calculation for Tank Parts

坦克零部件疲劳可靠度计算的一种近似方法

This paper discusses a approximate method for calculating the compulsorily ventilation in shipborneelectronic cabinet.

本文主要讨论舰载机柜强迫风冷通风量的一种近似的计算方法。

This method firstly deduces high order model devided by time to approximate pure time delay, then uses high order Butterworth optimal transfer function as object function of the system to design the gain matrix of state feedback and state estimator.

系统的设计方法包括：用高阶分时模型来逼近纯滞后环节；以新型高阶Butterworth最优传递函数为目标函数来设计状态反馈增益阵和状态观测器；

Differentiation as an approximate method for error evaluation has an error in method itself.

微分法计算误差是一种近似算法，存在方法上的误差。

The optical direct bandgap taking blue shift can be explain by quantum confinement effect effective mass approximate method.

针对其光学直接禁带宽度发生蓝移，使用量子限域和有效质量近似方法得到了解释。

In this paper, by using ready made linear elastic structure analysis software on the basis of the keystone of non linear finite element, an approximate method of structure ultimate strength analysis, namely Whole Stepwise Push Method ( WSPM), is put forward.

根据非线性有限元逐步分析的思想，以已有的结构弹性分析软件为计算核心，提出了一种近似分析结构极限承载力的方法&整体推进法；

The pressure distribution was simulated with a approximate method.

采用近似方法模拟径向滑动轴承压力场分布.

In this paper, we discuss one kind of nonlinear Volterra integral equation with the convolution kernel, and give some results on the uniqueness and approximate method of the non-trivial solutions of this equation.

本文对一类具有卷积核的非线性Volterra型积分方程进行了讨论，给出了关于这类方程的非平凡解的存在性和解的逼近方法的一些结果。

A Modified Approximate Method for Calculating Thermal Response Factors of Multi-layer Walls

近似计算墙体反应系数的一种改进方法

By using the approximate method, the solution to the nonlinear differential equation which governs the ship motion in regular beam sea is attained.

用近似方法求解描述船舶横摇运动的非线性微分方程，获得船舶运动的稳态解。