查询词典 computer program

In the computation of aerodynamic forces, the present work is based on the work of Morino et al., but the following aspects are improved:(1) In computing the steady transonic aerodynamic load, the steady transonic nonlinear integral equation is solved by relaxation-iteration method in this thesis, instead of solving the time dependent transonic nonlinear integral equation, so that the computing time is saved greatly;(2) The influence coeifficients represented by volume integral are transformed to surface integral by using the Gaussian Theorem, so the analytical form of these coeifficients can be obtained and this leads to be more convenient to analyse and compile computer program;(3) The shock capturing method is used in every time step in present work, no shock moving term is added in the integral equation, so that it is more convenient and simpler to treat.

在气动力计算方面，本文基于Morino等人的工作，作了如下几方面的改进：（1）在计算定常跨音速流场（作为非定常绕流计算的初场）时，本文采用松驰迭代法直接求解跨音速定常非线性积分方程，而不是采用时间相关法求解非定常非线性积分方程，这样大大节省了计算机时；（2）将以体积分形式出现的影响系数化为面积分，并获得解析公式，这样便于分析和编写程序；（3）对运动的激波，本文通过在每一个时间步长上采用激波捕捉法而得到，而不是在积分方程中附加激波运动项，因而处理起来简单方便得多。

In a computer program, a segment that is not permanently maintained in internal storage.

在计算机程序中，一个不能永久保存在内存中的程序段。

SurGe is a computer program which enables to generate surface as an interpolation function of two independent variables.

风是一种计算机程序，使产生的表面作为插值函数的两个独立的变数。

On this basis, the prccesses of interrupting small inductive current by the vacuum interruptor were modelled in a computer program, and the effects of the circuit conditions on the vacuums ...

通过试验和模拟计算，获得了ZN—6/600真空开关有关截流、触头间隙击穿和电流高频过零熄弧的随机特性，分析了一些电路条件对真空开关开断感性小电流时的操作过电压的影响。

Based on ideal deformation theory, the authors developed a finite element inverse approach for sheet metal forming process simulation, and the computer program was implemented.

依据理想形变理论，研究开发了冲压成形过程模拟的有限元逆算法，并考虑了成形中的压边力，拉延筋等工艺条件，实现了计算机程序。

According to the arrange characteristic of irradiation source on the palling plate this paper deduces the equation calculating dose field The problem in calculating dose field of irradiator is solved with computer program The calculation values are in accordance with the measurement values .

自编程序解决了栅板源剂量场的计算问题，同时将计算值与实测值进行了比较，两者符合得很好。

The time-temperature superposition was proceeded by the WLF computer program. At first the isotherm or isochrone tests were fitted with polynomial app...

发现，当复合材料中纤维与橡胶粘合较牢固时，复合材料的贮能模量较高，在低频范围(00Hz)力学损耗较小。

An iteration method is presented and a computer program is developed for eveluating reliable life of machine parts.

人们早期使用的抗疲劳设计方法，都是根据工作应力和疲劳强度的平均值进行设计的。

To cause the immediate execution of a computer program, often by intervention from the external environment, for example, by means of a manually controlled jump to an entry point.

通常通过外部环境干预使得一个计算程序立即得到执行，例如，通过人工控制的跳转把程序的执行转移到某个入口点上。

On the basis of Ohm's and Kirchhoff's law, The mathematic model that can be used to caluculate the 3—D current distribution in alumina reduction cell was derived, and the computer program was compiled by finite differential method.

根据欧姆定律和基尔霍夫定律，用有限差分法导出了求解铝电解槽内三维电流分布的数学模型，编制了计算程序，在国内首次较准确地计算了铝电解槽内三。。。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎