英汉例句

• the article deals with the functions of dc ac series intelligent power inverters, software pwm technology and alternating voltage output modulation technology.

  介绍了dcac系列智能电源逆变器的功能，软件pwm技术及其交流电压输出调制技术。

• the invention provides an alternating voltage passivation processing method of a duplex stainless steel.

  本发明提供的是一种双相不锈钢的载波钝化处理方法。

• the test on three phase alternating voltage has shown that this system has good reliable performances and can afford evidence for finalizing the design d power supply system made in our country.

  通过对三相交流电压的测试试验，验证了该系统的可靠性，可为国产电源系统的设计定型提供依据。

• the virtual multimeter based on isa bus is divided into computer and isa bus board. it is composed of a/d conversion, alternating voltage measurement, resistance measurement and interface circuit.

  基于isa总线的虚拟万用表，分计算机和isa总线板卡两部分，由a/d转换、交变电压测量、电阻测量及接口电路组成。

• the purpose lies in supplying reliable stabilized alternating voltage for the district with more voltage fluctuation in the network and the users of electric appliances which need a stable voltage.

  研究的目的在于给电网电压波动较大地区和要求电源电压稳定的用电器提供可靠的交流稳压电源。

• individual brain processes generate 「waves」 of alternating voltage which can be measured on the scalp by an electro-encephalograph.

  个体大脑运动过程中产生的交叉电压「微波」可在头皮上被脑电图仪测量。

• a method and device are disclosed for synchronizing an inverter with an alternating voltage source.

  一种使逆变器与交流电压源同步的方法以及一种逆变器。

• the invention relates to synchronizing an inverter with an alternating voltage source.

  本发明涉及使逆变器与交流电压源同步。

• the test on three phase alternating voltage has shown that this system has good reliable performances and can afford evidence for finalizing the design of power supply system made in our country.

  通过对三相交流电压的测试试验，验证了该系统的可靠性，可为国产电源系统的设计定型提供依据。

• this section details how to make surface and volume resistivity measurements with these test fixtures, as well as the alternating polarity and alternating voltage techniques for measuring resistivity.

  本节详细介绍如何使用这些测试夹具来进行表面电阻率和体电阻率的测量，以及测量电阻率时使用的变换极性和变换电压的技术。

• a new coloring method, alternating voltage passivation, was originated to obtain color films on stainless steel in cr-free sulfuric acid solution.

  提出了一种新的不锈钢着色方法——载波钝化着色，即在无铬的硫酸溶液中用载波钝化的电化学方法得到各种色彩的不锈钢表面。

• a sine wave alternating voltage signal is generated synchronously in the presence of gear teeth made of carbon steel, magnetic stainless steel, or iron (ferrous metal).

  阿正弦波交流电压产生的同步信号中的齿轮碳钢，不锈钢磁性，或铁（黑色金属）提出的存在。