查询词典 three-wire system

Ecause of rapid developing of Internet and the computer network application technology,the Browse/server mode is realized the advantage superior to traditional C/S mode ,so people apply the three-tired B/S on the manufacture management system.

/S模式是指浏览器/服务器模式，是随着Internet的兴起，是在二十世纪九十年代计算机网络技术兴起的前提下，逐步被人们认识到优越于传统的C/S模式的优点，才把这种三层结构应用到软件开发的生产管理中的。

This thesis presents three all size sets hardware-assisted memory allocators based on Chang's or-gate tree to eliminate the size blind spot in the buddy system.

本篇论文提出三个可配置任何记忆体空间的硬体协助记忆体配置器，使得夥伴系统配置记忆体的空间盲点，可以被消除。

In this paper,first,we analyse and design the main circuits of the power supply,and we explain how to use the three-phase spwm wave generator SA4828,and then we also explain the IGBT drive module EXB841,after that,we discuss the IGBT buffer circuit and the protective circuits of the system.finally,we discuss the process of the software design.

在本文中，我们首先对电源主电路进行分析与设计，然后对SA4828三相SPWM波发生器的使用和编程进行了介绍，还对IGBT驱动模块EXB841进行了介绍，另外，我们还讨论了IGBT管的缓冲电路和系统的保护电路，同时分析了系统的软件设计过程。

The Bradley is armed with a 25mm Bushmaster chain gun, TOW missile system and 7.62 machine gun. It has a crew of three and can carry six soldiers.

布拉德利战车安装有25mm口径机炮、TOW导弹系统以及7.62机枪，由3名车组人员操作，可携带6名士兵。

Three eccentricity metal sealing butterfly valve is generally used in heating system, trunk and main branches.

三偏心金属密封蝶阀一般用在供热系统的主干线以及主分支上。

In this paper, three principles and corresponding method for design of instruction software on CAI system are raised.

本文提出了计算机辅助教学系统教学软件设计的三大原则及其相应的方法。

The key POints of the IEC method for calculating the short circuit current and its heat effect of a three-phase current system are described and elucidated specifically by examples.

介绍IEC三相交流系统短路电流计算方法的重点和短路电流热效应计算，并用例题介绍其具体使用情况。

A 125W UV lamp (365nm) was used as light source. The photoelectrochemical system consisted of three electrodes. As follows, Ti/TiO2 thin film was used as the working electrode, graphite electrode as the counter electrode and saturated calomel electrode as the reference electrode. Methyl orange was used as the objective substance. The photoelectrocatalytic degradation of Methyl orange on the Ti/TiO2 thin film was studied .The effects of some factors such as external bias potential, ventilation were also observed.

并以125W紫外线高压汞灯为光源，Ti/TiO2薄膜为工作电极，石墨电极为辅助电极，饱和甘汞电极为参比电极，建立了三电极的光电催化体系，甲基橙溶液为降解对象，并对其在Ti/TiO2薄膜电极上的光电催化降解进行了研究，观察外加电压、通空气等外加因素对甲基橙降解速率的影响。

The article educes a relation about charcoal percent conversion and running temperature, gas caloricity, gasification efficiency, system efficiency by three programmes's calculation.

文章通过对三种方案的计算，得出了碳的转化率与运行温度、煤气热值、气化效率、系统效率之间的关系，证实了碳的转化率对系统运行有重要的影响，同时和其他气化方式下联合循环发电系统进行比较分析，证实煤的空气部分气化联合循环系统是一高效低污染、技术简单、投资小、见效快的发电系统。

The in-efficiencies of decentralized system have three sources: Positive wholesale price leads to lower profit margin of retailer and low sales effort of retailer. On the other hand,the retailer tends to exert more sales effort as he need not worry about the cannibalization effect to direct channel.

本文发现分散控制下双渠道供应链无效性的来源在于：在分散控制时，正的批发价造成零售商的边际利润低于系统的边际利润，降低零售商促销动机；另一方面，零售商不需要顾虑对直销渠道造成的销售争夺作用，倾向于投入更多的促销努力。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。