The height of quantum dot has more influence on luminescent properties than the radial of quantum dot with the built-in electric field.

量子点高度的变化对量子点发光性质的影响要比量子点半径的变化对量子点发光性质的影响更明显。

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One involved tracking a moving dot with the computer mouse, and the other involved responding to letters presented on the computer screen.

一项任务是用电脑鼠标追踪一个移动的点，另一项任务是对屏幕上的字母做出反应。

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The statistic characteristics of single photon emission in single semiconductor quantum dot with pulse excitation have been investigated.

研究了脉冲激发下单个半导体量子点中单光子发射的统计特性。

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Now,small trees dot the once barren schoolyard of a village elementary school, along with special trash cans for biodegradable waste.

VOA: standard.2010.04.01

And the idea is that when you do these Lewis dot structures, we're representing electrons with dots, which we'll see in a minute, and each dot is going to represent a valence electron.

而当你遇到这些路易斯点结构时，我们会将电子用点来表示，我们马上就会看到，每个点都代表了一个价电子。

麻省理工公开课 - 化学原理课程节选

Okay? So those are the basic note values normally with a duple division but we can superimpose triple by using a dot and the absence of sound.

清楚了吗,这些就是基本的音符值,一般是双倍形式分配,但我们可以把它添加为三倍形式的,通过加上附点当然还有休止符

耶鲁公开课 - 聆听音乐课程节选

Dot with the roughly chopped sun-dried tomatoes and, if you like, an extra scattering of thyme leaves.

WSJ: Martin Picard's Sun-Dried Tomato and Onion Tart | Slow Food Fast

"You basically follow a dot with the mouse, your brain does a lot of work, and you get a final score, " said Jim Miller, USA Cycling's vice president of athletics.

WSJ: Cycling's Occupational Hazard

The chip, which requires no power, works like this: Up to four megabits of data are put into the chip by touching the dot with an encased coil about the width of a pencil eraser.

FORBES: Dot's A Lot