您要查找的是不是：
- alternating current pulse demagnetization 交流脉冲退磁
- Alternating current pulse discharge 氦离子化检测器
- 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
- alternating current pulse 交瘤冲
- A current pulse is sent through the coil. 有一电流脉冲送入线圈。
- A diode rectifies alternating current. 二极管调整交流电。
- Unrivalled Handling of Fast High Current Pulse. 可通过较大的脉冲电流。
- This is an alternating current generator. 这是一台交流发电机。
- Forbid link alternating current to the output side. 严禁将交流输入电源接至节电器输出端上。
- Alternating current,direct current. 交流电，直流电。
- Alternating current, direct current. 直流电，交流电。
- 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
- This iron can only be used with alternating current. 这种熨斗只能使用交流电。
- DNA was studied by means of cyclic voltammetry (CV) with a mercury film electrode (MFE) using conventional CV, differential pulse voltammetry and alternating current voltammetry. 首次在汞膜电极上利用循环伏安、微分脉冲和交流伏安法研究脱氧核糖核酸（DNA）的电化学行为。
- For many reasons the alternating current is more widely. 由于种种原因交流电比直流电用得广泛。
- The progress of hard anodizing investigation employing A.C. superimposed on D.C., pulse current and alternating current, have been emphatically reviewed in the present paper. 着重评述了交直流叠加，脉冲电流和交流电源在硬质阳极氧化研究中的进展情况。
- An electric generator that produces alternating current. 交流发电机
- This type of MP3 player cannot be connected to alternating current. 这款MP3播放机不可以直接插交流电使用。
- A small current output and intermittent middle current pulse were demanded in the battery for BP. 寻呼机用电池要求小电流连续放电加上间歇中电流脉冲。
- After equilibrium and regeneration, the current pulse signal reverts to standard digital pulse signal. 经过均衡和再生后,转变成标准的数字脉冲信号。
