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- Direct current analog 直流模拟量
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- Of or relating to an analog computer. 模拟计算机的，或与模拟计算机有关的
- An analog computer used to solve differential equations. 用来解微分方程的一种模拟计算机。
- Direct Current Governor System M? 直流调速系统?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等离子体发射光谱仪。
- An analog computer manipulates data by analog means. 模拟计算机采用模拟方式处理数据。
- Alternating current,direct current. 交流电，直流电。
- One type of analog computer is usedin air-traffic control. 有一类模拟型计算机用于空中交通指挥。
- Alternating current, direct current. 直流电，交流电。
- It also wks well under a low direct current. 在直流低电流下使用，很受欢迎。对于管道以及细小部件的焊接，继续焊接及特定数目焊接更具优势。
- In analog computer, an arithmetic unit constructed by a servo system. 在模拟计算机中,一种由伺服系统构成的运算部件。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置，如二极管
- The analog computer measures continuously, without proceeding step by step. 模拟计算机不是一步一步地进行，而是连续地进行量度。
- Direct current cannot use transformers to change voltage. 直流电就不能用变压器来改变电压。
- 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 analog computers were designed to solve differential equations. 模拟计算机是被设计解决微分方程的。
- A device for converting alternating into direct current. 把交流变为直流的器件。
- A generator, especially one for producing direct current. 发电机发电机，尤指能产生直流电的那种
- One of them, the analog computer, is used essentially for problems involving measurements. 一种是模拟计算机，它基本上是用来解决包含有测量值的问题。
