n. 二极管
网络 二极体; 达尔科技; 美台
These light-emitting diodes could simulate red light.
这些发光二极管可以模拟红光。
To test their hypothesis, researchers took some electrical lights, actually, they were light-emitting diodes.
为了验证他们的假设,研究人员使用了一些电灯,实际是使用了发光二极管。
Semiconductor lasers and light-emitting diodes
半导体激光器和发光二极管
LEDs - light emitting diodes - have been around for decades.
发光二极管已经兴起几十年了。
Becareful not to overheat the solder and damage the diodes.
注意不要使烙铁过热而损坏二极管。