查询词典 artificial

Since the emission of the first artificial satellite by Soviet Russia in 1957, satellite communication technology has taken quite great development.

自从1957年前苏联发射的第一颗人造地球卫星诞生以来，卫星通信技术取得了长足的发展。

Efforts by Tony Beresford in Australia and other satellite experts have failed to match this object with any known artificial satellite.

努力托尼贝雷斯福德在澳大利亚和其他卫星专家未能达到这一目标与任何已知的第一颗人造卫星。

However popular usage has confused an artificial satellite with an actual satellite.

然而流行的用法混淆人造卫星实际卫星。

Introduced a graphical method ﹑ simplex method ﹑ artificial variable ﹑ dual simplex method and the solution of several basic advantages and disadvantages. Some of the basic methods of improvement.

介绍了图解法﹑单纯形法﹑人工变量法﹑对偶单纯形法几种基本解法及其优、缺点，以及对几种基本方法的改进。

Introduced a graphical method ﹑ simplex method ﹑ artificial variable ﹑ dual simplex method and the solution of several basic advantages and disadvantages.

本文初步阐述了线性规划产生的历史背景，发展概况，从线性规划问题问题出发，建立相应的数学模型，进而对线性规划有了更理性、更深层的认识。

Adding new rules to the artificial ecosystem model can simulate variable behavior.

通过加入和修正新的规则，人工生态系统模型可以模拟多种行为。

Currently, the building materials market artificial plate variable quality, some products at lower quality, some fake brand-name, the market is a bit confusing.

目前，建材市场的人造板材质量参差不齐，有些产品质低价廉，有些假冒名牌，市场比较混乱。

This paper presents a method for getting initial basic feasible solution of linear programming problem with an artificial variable,comparing with a traditional two-stage way ,it has low computation amount and needs less memory cells for computing,and improve two-stage way simple method.

提出了一种通过对线性规划问题增广矩阵的初等行变换后，引进一个人工变量即可求得初始基可行解的方法，该方法与传统的两阶段法相比，具有计算量小且占有存储空间少的特点，从而简化了二阶段单纯形法。

This paper presents a method for seeking initial basic feasible solution of linear programming problem without using artificial variable,comparing with traditional two-stage way ,it has low computation amount and needs less memory cells for computing,so it is an improved two-stage way of the first period question.

提出了一种在不引入人工变量的情况下，寻求线性规划初始基可行解的方法，与传统的两阶段法相比，具有计算量小且占有存储空间少的特点，对两阶段法第一阶段问题作了改进。

In order to increase the computation efficiency, artificial dissipation, variable time step and enthalpy damping acceleration techniques are used in the five-step Runge-Kutta time stepping.

在定常的计算中，采用5步Runge-Kutta时间推进，引进人工耗散，应用了当地时间步长、焓阻尼等加速收敛技术。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。