1.“lead”的过去式和过去分词
2.(=large electronic display)大电子显示器
3.(=light emitting diode)光发射二极管
1.受指导的,受控制的;被牵着走的
1.The past tense and past participle of lead
2.(=large electronic display)
3.(=light emitting diode)
1.light-emitting diode: a piece of electronic equipment that produces light and is used especially in computer screens, digital watches, and calculators
1.LEDs have been used for years in displays that require only limited resolution and color, such as found on alarm clocks and microwave ovens.
多年来led已用于分辨率和色彩要求不高的显示器中，如闹钟和微波炉上的显示器。
2.The code electronically unlocks the device for a week, allowing the battery to supply power to the LEDs or to a phone charger.
输入验证发后，设备内含的电子锁会，电池会在一周内向LED灯或电话充电器供电。
3.LEDs, made of diodes or chips, have come a long way since the first practical LED was a developed in 1962. Its sole color was red.
自从1962年首度实际开发出来后，LED历经了长久的发展，原本只有红色，但现在开发商可以生产出光谱上各种颜色的LED。
4.Many upscale retailers have installed LEDs to achieve special lighting effects or to make jewelry cases sparkle.
许多高档次的零售商已经装上LED来制造特殊的灯光效果或者是让珠宝盒闪闪发光。
5.That said, the LEDs themselves are now producing the light quantities and qualities we need, and the costs are improving.
也就是说，LED本身现在正在改进照明质量，而且这种质量是我们需要的。
6.The ADM8845 charge pump is designed for driving up to six white LEDs in parallel while ensuring uniform brightness of a backlit LCD display.
ADM8845电荷泵适合用于驱动高达6只并联的白色LED，同时能够保证背光照明液晶显示的亮度均匀。
7.It is not a straight yes or no answer to the question if the LEDs are ready for the general purpose.
在LED能否普及的问题上不是简单的“可以”或者“不可以”就可以回答的。
8.Compared with kerosene lanterns, LEDs can deliver up to 100 times more useful light to a task, besides being extremely long-lasting.
与煤油灯相比，LED是其亮度的一百倍，并且LED使用更持久。
9.The LEDs can be either along the edges of the screen or spread as an array behind the whole of the display.
LED可以放置在屏幕边缘，也可以作为一个阵列扩展到整个屏幕的背面。
10.And when it starts flashing, it's just going to be one of the LEDs that's flashing very fast.
当它开始闪烁的时候，只有一个发光二极管快速的闪着光。