他提议，将这橡胶基片用沟槽分割为正方形的小方格，当这橡胶伸缩的时候，就可以将那些极微小的刚性砷化镓片转移到小方格中。

He proposes dividing a rubber substrate into squares separated by trenches, and transferring tiny islands of rigid gallium arsenide onto those squares when the rubber is stretched.

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每块板上包含的把可以太阳光浓缩400倍的小晶体，主要成分是砷化镓光电池。

Each panel contains small lenses that concentrate sunlight by 400 times onto strips containing gallium arsenide photovoltaic cells.

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早期LED的液晶层是砷化镓或者磷化镓做的，所以发出红光。

The crystal layer on early LEDs was gallium arsenide or gallium phosphide, which lent that reddish color.

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Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.

砷化镓启动的速度是硅的10倍,突然，我得到了10倍快的时钟速度,但是设计没有发生任何改变。

麻省理工公开课 - 固态化学导论课程节选