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(LED)。
Kean says that white light emitting diode ( LED ) lighting and low-wattage compact fluorescent bulbs present a low-cost option for the poorer population. Kean说白光发光二极管(LED)照明和低功率的小型荧光灯为更贫穷的群体提供了一个低成本的选择。
Digital light processing ( DLP ) technology is a key branch of projection display, and the technology based on light emitting diode ( LED ) is an important development direction of DLP technology. 数字光源处理(DLP)投影技术是投影显示的一个重要分支,基于发光二极管(LED)(LED)照明技术的DLP投影显示技术则是目前DLP技术的一个重要发展方向。
Analysis of degradation mechanism of GaN blue light emitting diode by the characteristics of capacitance and conductance 基于电容和电导特性分析GaN蓝光发光二极管(LED)老化机理
The light source is a light emitting diode ( LED ). 光源是轻的发出二极体。