方法：通过高压匀化机使乳粒产生高速碰撞和空穴作用，降低乳粒直径，并控制高压匀化时乳剂的温度来提高其稳定性。
METHODS particle size of emulsion would significantly reduced with high pressure homogenizer, which lead particles of the emulsion to produce high speed impact and cavitation.
这一设计包含了一条足够细的隧道，当它关闭时，里面完全没有载流子(电子或空穴)，当它打开时，里面便充满了载流子，起到了阀门的作用。
The design incorporates a channel thin enough to become entirely devoid of carriers (ie, free electrons or holes) when switched off, thus acting as a valve, yet full of them when switched on.
电流流过夹层，电子和空穴在两种材料接口处共同发挥作用，释放光能。
When a current is applied across the sandwich, the electrons and holes team up at the junction of the two materials and release energy in the form of light.
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