1、

A: Displays that use light-emitting diodes ( LEDs) have been around for awhile and don't tend to be a major deal breaker in the higher-end laptops in which they are commonly offered.

答:采用发光二极管(LED)的显示器上市已有一段时间,对通常采用这类显示器的高端笔记本电脑而言,这基本不是一个影响购买决策的主要因素了。

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2、

This thesis will focus on some of the problems in the study for ⅲ-nitride QW light-emitting devices.

本文将针对Ⅲ族氮化物量子阱发光器件研究所面临的部分关键问题进行研究,并提出一些合理的解决方案。

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3、

A dissection of the thawed beast yielded astonishing discoveries, including the animal kingdom's largest eyes and light-emitting organs that may serve as cloaking devices, scientists said.

科学家在对鱿鱼进行解剖分析后有着惊人的发现:它身上有动物王国最大的眼睛和光散射器官,可以作为很好的隐形装置。

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4、
5、

LED is short for Light-Emitting Diode, a safe and efficient electronic light source that shines with bright white light.

LED是发光二极管的简称,它是一种散发明亮白光安全、高效的电子光源。

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6、

Efficient Silicon Light-emitting pn Diode Prepared by Ion Implantation Locally-doped Defects

离子注入缺陷局域掺杂的高效率硅pn结发光二极管

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7、

The carrier injection process of polymer light-emitting diodes ( PLEDs) with MEH-PPV ( poly [ 2-methoxy, 5-( 2-ethylhexoxy)-1,4-phenylene vinylene]) as the light-emitting layer, was investigated using impedance spectroscopy, capacitance-voltage ( C-V) and capacitance-frequency ( C-F) techniques.

采用交流阻抗谱,电容-电压,电容-频率等实验方法,研究了共轭高分子MEH-PPV(poly[2-methoxy,5-(2-ethylhexoxy)-1,4-phenylene vinylene])发光二极管的载流子注入过程。

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8、

Characters flash calendar, gifts phone calendar, various color light-emitting ball-point pen, etc. series products favored by people.

大字闪光万年历、礼品电话台历、各种彩色发光圆珠笔等系列产品深受人们青睐。

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9、

Since the birth of GaN-based light-emitting diodes, the technology and application of LED are developing fast.

自从GaN基发光二极管诞生以来,LED技术研发及应用得到飞速发展。

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10、

OLED, or organic light-emitting diode, panels use ultra-thin, lighter technology to produce higher picture quality and lower power consumption than LCD screens.

与LCD屏幕相比,OLED面板使用更轻的超薄技术,生成图像的画质更高,耗电量更低。

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12、

So far, Khare has only used her supercapacitor to power a light-emitting diode or LED-but she sees a bright future that one day will see her invention powering cellphones, cars and any gadget that requires a rechargeable battery.

到目前为止,卡瑞只有她的超级电容器给发光二极管充电尝试过——但她的这项发明前景非常光明:有一天这一发明将可以用于手机、汽车或任何使用充电式电池的设备。

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13、

Devices such as smartphones and tablets are often illuminated by light-emitting diodes, or LEDs, that tend to emit more blue light than incandescent products.

智能手机和平板电脑等设备通常使用发光二极管,即LED照明,它们发出的蓝光往往多于白炽产品。

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14、

In order to explain the phenomena of negative capacitance ( NC) in light-emitting diodes ( LEDs), we presented a new model based upon the local strong recombination in active region. And we deduced the analytic expression of NC from continuity equation.

为解释发光二极管(LEDs)中的负电容(NC)现象,提出了在有源区与局部强复合效应有关的新模型,首次通过对载流子连续性方程的求解导出了NC的解析表达式。

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15、

He began experimenting with light-emitting diodes, LEDs, at his laboratory at the University of Calgary in Alberta.

他开始在亚伯达卡尔加里大学的实验室用发光二极管(LED)进行实验。

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16、

Samsung is the near-undisputed king of OLED, or organic light-emitting diode, display technology.

三星是OLED领域几乎无可争辩的王者。OLED的全称是有机发光二极管。

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17、

Life Test System of Organic Light-Emitting Devices

有机电致发光器件寿命测试系统

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18、

With blue light-emitting diode ( LED) as light source, its photocatalytic activity for degradation of formaldehyde was investigated.

以蓝色发光二极管(LED)为光源,通过催化剂对甲醛气体的降解作用来考察其光催化活性。

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