emitting diode
能将电能转换为光能
常用释义
英式发音
美式发音
基本释义
- 发光二极管：一种半导体器件，能将电能转换为光能，广泛应用于显示屏、指示灯等领域。
例句
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1·Infrared emitting diode. High speed for remote control.红外发光二极管。高速远程控制。
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2·Study of temporal and spatial coherence of light emitting diode.发光二极管的时间与空间相干性研究。
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3·An OLED (organic light emitting diode) is 200 times smaller than a human hair.一个OLED(有机发光二极管)比人的头发丝细200倍。
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4·We should be able to light up a small device like an LED (light Emitting Diode).我们可以用它来驱动一个小型的用电装置，像LED灯(Light Emitting Diode)。
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5·It consists of light emitting diode, an optical fiber probe, and two photodetectors.该光纤式振动计由发光二极管、光纤探头和两个光子探测器组成。
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6·And another new option you might want to consider are LED or light emitting diode bulbs.你可能需要考虑的另一个新选择是LED或发光二极管。
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7·Right now few cars have LED (light-emitting diode) headlights, but more will come, he said.现在有一些车的LED(发光二极管)灯，但多来，他说。
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8·The device is a 'light-emitting diode', or LED, which converts electricity into light without heating up.这种装置是一种“发光二极管”，简称LED，它不用加热就能将电转化为光。
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9·But, as this case history explains, it may lose out to the light-emitting diode, which is better in many ways.就象历史阐明的这样，与发光二极管相比，灯泡就黯然失色了，发光二极管在很多方面都更出色。
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10·Each car has a little metal plate which is ten centimeters long, and it blanks out a light-emitting diode.每辆车有块小金属板，它10厘米长，它有闪光二极管。