alternating voltage
交流电压：指电流方向和大小周期性地变化的电压。在交流电路中
常用释义
英式发音
美式发音
基本释义
- 交流电压：指电流方向和大小周期性地变化的电压。在交流电路中，电压的极性和大小会随着时间的推移而不断变化。
例句
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1·The first voltage and the second voltage are predefined alternating voltages.第一电压和第二电压是预定的交流电压。
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2·The lamp is loaded with an alternating voltage, which has the igniting frequency.最 终将具有该点火频率的交流电压施加给灯。
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3·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。
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4·This bar naturally vibrates at 3.145 MHz, but apply an alternating voltage and it vibrates more quickly or slowly.这种硅条自然的震动于3.145 MHz的频率，不过当施加一个交变电流的时候，它的震动会变快或变慢。
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5·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。
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6·An electric transformer changes the alternating voltage applied to it in proportion to the Numbers of turns in its primary and secondary windings.变压器其交变电压的改变与初级线圈及其次级线圈的匝数成正比。
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7·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。
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8·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DC AC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。
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9·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。
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10·This paper puts emphasis on the principle of using microprocessor to control SCR for the adjustment of alternating voltage, and on the hardware system and the flowchart.本文着重阐述采用微处理器控制SCR交流调压的工作原理，系统的硬件组成及程序框图。