二极管的英文：
diode

PIN diode phase shifter
PIN二极管移相器

voltage variable brightness diode
随电压变化亮度的二极管

A diode is a device which only allows current to flow in one direction.
二极管是一种只允许电流单向流动的元件。

A diode used in this manner is called a rectifier
按这种方式使用的二极管叫做整流管。

A semiconductor diode array that is programmed by fusing or burning out diode junctions
一种半导体二极管阵列,通过熔断或烧断二极管的结来实现编程过程。

"Most digital read-outs on laboratory instruments, calculators and watches use LED display."
实验仪器、计算机、手表的数字读出大多是二极管显示。

Semiconductor: Material used in the construction of transistors, diodes and photo-electric cells.
半导体:应用于制造晶体管，二极管和光电池的物料。

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

voltage variable brightness diode
随电压变化亮度的二极管

A semiconductor diode array that is programmed by fusing or burning out diode junctions
一种半导体二极管阵列,通过熔断或烧断二极管的结来实现编程过程。

The problem of laser diode degradation was particularly troublesome.
激光二级管的退化是一个特别麻烦的问题。

A diode is a device which only allows current to flow in one direction.
二极管是一种只允许电流单向流动的元件。

The diode chip is coated with a thin layer of hard glass which eliminates the need for a hermetically sealed package.
二极管片涂上一薄层硬玻璃，所以无需再用密封的管壳。