light-emitting diode

常见例句

He succeeded in 1962, inventing the first practical light-emitting diode.
1962年他成功地发明了首例可用的发光二极管。
This article examines data logging of temperature using the TMP36 temperature sensor and a simple light-emitting diode (LED) for light.
本文将研究如何使用 TMP36 温度传感器记录温度数据，如何用一个简单的发光二极管 (LED) 进行发光。
A speaker is installed in the head of the doll-like gadget and a light-emitting diode in its chest turns blue when the phone is in use and red when it is in standby mode.
人形手机的扬声器内置于人偶的头部，当手机在使用状态时，人偶胸部的发光二极管会发出立体蓝色光线，并在手机进入待机状态时变为红色光线。

The LED stands for "light-emitting diode, " a semiconductor chip, found in VCRs and radios, that glows when electrified.
FORBES: Magazine Article
The light-emitting diode, or LED, of devices like the iPhone are designed to reflect light outwards toward the user.
FORBES: Magazine Article
Shares of the company, which proposes to finance LED (light-emitting diode) lights for parking garages, recently traded for 25 cents.
FORBES: As a businessman, he's been mixing with a sketchier crowd.