Oil production technology of zone replacement is studied aiming at the problems of high water cut and serious interference between layers.

针对油田开发中后期存在的综合含水高、层间干扰问题突出等，研究了井下不动管柱换层采油技术。

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Scales on the wings have multiple layers of cuticle with varying nanometer-scale spacings between them that produce colors by optical interference.

它翅膀上的鳞屑是由多层的角质层构成，角质层之间是不同的纳米级间隔空间，产生的光学干干涉让我们看到彩虹一样的色彩。

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The optical interference layers are deposited between the glass substrate and ITO(indium tin oxide) anode, which could partly suppress the reflection of ambient light.

在玻璃衬底和ITO阳极之间溅射的光学干涉层可以部分消去背景光的反射。

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