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- Using electron switch by BTA, BTA at touch off cross zero, thus deferent electron sine wave is intact. 用双向晶闸管作为电子开关,双向晶闸管过零触发,因而输出的是完整的正弦波。
- Capacity electron switch self coupling AC regulator, it is composed of twain class switch by BTA, that two self cou pling transformer. 智能电子开关自耦交流稳压电源由两只自耦变压器组成两级调节方式。
- SRM can be designd in multi-phase in theory.The more phase number, the more electron switch componeat needed, the more complex circuit, the more the cost, so three or four phase is common. 摘要开关磁阻电动机原理上可以制成多相结构,相数越多,则需要的电子开关元件越多,线路越复杂,成本更高,因此一般多制成三相或四相结构。
- There will be applications in which the speed attainable by an electronic switch is not essential. 因为新的芯片速度会减少。
- The computer contains a large number of electronic switches. 计算机内包含大量电子开关。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Electron Switch Self Coupling AC Regulator 电子开关自耦式交流稳压器
- Transistor: A component made up of layers of semiconducting materials such as silicon and germanium. It is used to amplify a signal or open and close a circuit. In digital computers, it functions as an electronic switch. 电晶体:由多层半导体物料如矽和锗组成的配件;用来扩大信号或作电路的开关.;在数字电脑里;它的作用是一个开关。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- One fact is revealed in this paper that combining a power electronics switch circuit with a Linear circuit can create a Switch-Linearity Hybrid Power Converter (SLH), which possesses low output resistance. 本文揭示了电力电子开关电路与线性电路有机结合而派生的开关线性复合功率变换器(Switch-Linearity Hybrid Power Converter,简称SLH)的低阻输出特性;
- Electron Switch for Ion Beam Current and Its Power Supply 离子束流的电子开关及其电源
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- To detect the weak signal by using chaos theory has been succeeded in initiall.Reduce noise caused by frequently on/off of electronic switch is the chief problem which has to be solved . 将混沌理论应用到弱信号的测量中已获得了初步的成功,降低因电子开关的频繁通断而引起的测量噪声是目前需要解决的主要问题。
- The series of electronic switch are widely for auto-controller,electronic meter, medical appliance, communicate appararus, vehicle appliance, household appliance and electronic tool and so on fields. 该系列产品广泛适用于自动控制器、电子仪表、医疗器械、通讯设备、汽车摩托车电器、家用电器及电子玩具等领域。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- The mechanical relays, which have been assumed in Fig. 4-9, can be replaced by electronic switches. 图4-9中使用的机械式继电器,可以用电子开关来代替。
- No, hold it a second, switch that to roast chicken. 不,等一等,把那个换成烤子鸡。
- Long lectures really switch me off. 我觉得冗长的演讲很烦人。