二极管

Ethanol can be used head cleaning trolley, steel, rail, light-emitting diode and phototransistor.

可用无水酒精擦洗磁头小车、钢带、导轨、发光二极管和光敏三极管。

Ethanol can be used scrubbing trolley, steel, rail, light-emitting diode and phototransistor, washing after going to the drive shaft, rail and other mechanical parts of an appropriate amount of lubricating oil applied to reduce the wear and tear.

可用无水酒精擦洗小车、钢带、导轨、发光二极管和光敏三极管，清洗后一定要在传动轴、导轨等机械运动部分涂上适量的润滑油，以减少磨损。

Built-in LED lights indicate charging status. When fast-charging is complete the charger automatically converts to a trickle charge in order to avoid damage to the battery pack due to overcharging.

内置发光二极管显示充电装动态，快速充电完成后，充电器可自动切换到慢速充电状态，以避免过度充电损坏电池。

The designed line trap is simulated and applied to a switching power system for LEDscreens.

对设计的阻波器进行了数值仿真，并应用于某发光二极管大屏幕的开关电源供电系统。

The announcement reportedly represents the next step in the companies' joint development of OLED technology: the manufacture and sale of active-matrix OLED displays.

伊斯曼柯达公司和三洋电子有限公司宣布将成立一个全球性的合资企业，SK显示器公司，生产用于相机、PDA和其他一些便携式娱乐设施上的有机光发射二极管显示器。

A simulation research is conducted on the example of six-phase double star winding shifted by 30°synchronous motor.In order to investigate the control algorithm of multilevel inverter , high harmonics as well as its problems, a mathematical model of the control algorithm based on the voltage space vector is built. For the first time, the principle along boundary is introduced to confirm the chosen switch state when many switch states are corresponding to the same vector. Simulation analysis and hardware realization are conducted with the combination of diode clamped three-level inverter and five-level inverter.

建立了基于空间电压矢量控制算法的仿真模型；仿真研究中采用对偶小矢量搭配改善中点电位波动的问题；针对多个开关状态对应同一待选矢量的问题引入&循边原则&确定被选择的开关状态；对过调制问题进行了相应的处理：结合二极管嵌位式三电平逆变器和五电平逆变器进行了仿真分析和硬件实现。

The white spot is the LED so you get an idea how bright it is.

白斑是发光二极管，使你的想法是多么美好。

It consists of shell, cigarette holder, Dust Filter, spice box, music, bodies, light-emitting diodes, power supply, the composition of breathing apparatus.

它由外壳、烟嘴、滤尘器、香料盒、音乐机构、发光二极管、电源、烟帽组成。

Power Lamp, Signal, Clip, Thermal, Short LEDs

电源灯，信号，剪辑，热，短发光二极管

A diode shunt circuit or a diode with a series resistance shunt circuit is ideal for coil protection because no joule heating in the shunt during the excitation period.

当磁体励磁时在二极管回路没有电流，也就没有焦耳热损耗，因此，这是满足系统要求的较理想的保护方式。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷