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1·Nanocrystals, also known as quantum dots, are semiconducting particles with a diameter of a few millionths of a millimeter.

纳米晶体，也被称为量子点，是一种直径只有百万分之一毫米的半导体粒子。

2·The researchers began by making samples of one or two monolayers of PbSe quantum dots deposited on flat single-crystalline TiO2.

研究人员首先在单晶体 TiO2 平面上制作一层或两层的单分子硒化铅量子点。

3·Quantum dots may leap to the rescue.

量子点可能填补其它技术缺陷的空白。

4·Quantum dots are still a technology in their infancy.

量子点仍是一种未成熟的技术。

5·Most attention has been paid to quantum dots (QDs).

其中研究最多的是半导体量子点。

6·Quantum dots, then, look as if they have a bright future.

如此说来，量子点看来似乎是前途一片光明。

7·Nor are screens the only use to which quantum dots might be put.

量子点技术可应用的领域可能不只是显示屏。

8·In essence, quantum dots are used to change the colour of the light.

本质上而言，量子点是用来改变光线的颜色。

9·But this will mean making quantum dots in much larger quantities, says Mr Edelman.

埃尔德曼先生说道，但这将意味着要更大数量地生产量子点。

10·This led to a fast increasing number of metaloxide nanoparticles of quantum dots.

这导致越来越多的快速金属氧化物纳米粒子的量子点。