查询词典 direct current

If direct current amplification is used, effective 第三级 measures to restrain 抑制 influences of disturbance signals must be adopted.

输过程中容易受到工频及其他信号的干扰，若采用直流放大则在传输过程中必须采用有效措施抑制干扰信号的影响。

When signals under test are 单击此处编辑母版标题样式 weak, in order to realize signals transmission especially for long distance, direct current amplification or modulation and demodulation may be adopted.

传感器输出的电信号一般为较低频率分量(在直流至几十千赫兹之间)，当被测信号比较弱时，为了实现信号的传输尤其是远距离传输，的电信号一般为较低频率分量(在直流至几十千赫兹之间)，当被测信号比较弱时，为了实现信号的传输尤其是远距离传输，可，当被测信号比较弱时以采用直流放大或调制与解调。

How Improve The Influence of Direct Current Drive on The LCD?

如何改善直流驱动对液晶显示器的影响？

The features and application scope of different alternating and direct current motors used as the drive device of gear pump were compared.

对比了使用不同类型的交、直流电机作为齿轮泵驱动装置的特点和应用范围。

The most effective method of damping the oscillation is to install power system stabilizer and direct current modulation. But PSS designed to a certain mode will produce bad effect to other modes.

抑制低频振荡最有效的方法是装设电力系统稳定器和直流附加控制器，但针对某一振荡模式而设计的PSS会对其它模式产生负作用而破坏系统稳定性。

The direct current demagnetization method was selected to this auto-inspection line of tubing.

针对油管漏磁自动检测过程中的剩磁，选用了直流退磁方法进行退磁处理。

This paper introduces a new system of electromagnet commuting and controlling. It is based on digital direct current speed regular and programmable controller. To be compared with traditional controlling manner, it can excite and demagnetize much faster ,reduce energy consumption and advance productivity.

本文介绍了一种基于全数字直流调速器与PLC的新型磁力吊励磁和消磁控制系统，该系统和传统的控制方式相比，能快速的励磁和消磁，提高生产效率，并能显著的减少能耗。

To satisfy the demand of real-time control in brushless direct current motor, this paper proposes a design of a digital control system which consists of digital signal processor and monitor and control generated system.

为满足高性能实时测控系统的要求，设计由数字信号处理器和通用监控系统MCGS组成的应用于无刷直流电机的数字控制系统。

The docked cell was perforated in the electrophoretic buffer containing digitonin and was lysed under a direct current electric field.

单个细胞用液压导入到双T的交界面，在电泳缓冲液中毛地黄皂苷的作用下，细胞膜被穿孔。

The stability of high voltage direct current system is studied by the method of dynamic system in this paper.

本文用动力系统的方法研究了直流输电系统的稳定性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐