单支红色发光二极管表示电源已接通。
但是,与阳光不同的是,这些发光二极管发出的光不支持光合作用。
But, unlike sunlight, the light from these LEDs did not support photosynthesis.
二极管是一种只允许电流单向流动的元件。
A diode is a device which only allows current to flow in one direction.
事实上,整个网络变成了一个巨大的光敏二极管。
Tononi said. In effect, the network becomes one giant photodiode.
事实上,整个网络变成了一个巨大的光敏二极管。
电流在二极管中只朝单方向流动。
除去焊锡,使得两个二极管不接触。
Remove the solder so that there is no contact between the diodes.
对所有的二极管重复以上步骤。
红外发光二极管。高速远程控制。
电容性二极管。可显示或隐藏管壳。
记住,大型二极管需要散热器!
少子寿命是PIN二极管的重要参数。
Minority carrier lifetime is an important parameter for PIN diodes.
发光二极管显示,直接指示具体部位。
晶体三极管是电子电路中的最基本元件。
The triode transistor is the most basic equipment of electronic circuit.
使用半波整流电源必需加装续流二极管。
Use half wave rectifying power supply must add free-wheeling diode.
二极管不能开路或击穿。
不要去掉任何二极管。
其中一个发光二极管向另一个发出一个光束。
激光点火系统中需要设计激光二极管驱动电路。
It is necessary to design the laser diode driver in the laser ignition system.
该材料适用于发光二极管、光催化剂和电化学电池。
It is applied to LED, photocatalyst and electrochemical cell.
我只是拆下底部扬声器盖板,二极管刚好就在那儿!
I just removed the bottom speaker access cover and the diode is right there!
每点包括三支微小的发光二极管:红色,蓝色和绿色。
Each point consists of three tiny light-emitting diodes: red, blue and green.
串连电阻是制约肖特基二极管响应速度的一个关键因素。
Series resistance is an important factor confining the response speed of Schottky barrier diode.
到1993年,发光二极管只能发红光、绿光、和黄光。
Until 1993 LEDs could only produce red, green and yellow light.
能源效率远远超越普通灯,因为它们是基于发光二极管。
They're also far more energy efficient than regular lights as they use LEDs.
M5透明超亮发光二极管:红色,黄色,绿色,白色,蓝色。
M5 transparent bright LED: red, yellow, green, white and blue.
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。
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。
A device, such as a diode, that converts alternating current to direct current.
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