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。
Scales on the wings have multiple layers of cuticle with varying nanometer-scale spacings between them that produce colors by optical interference.
测量中，把扫描隧道显微镜的探针扫描线作为参考栅，把物质原子晶格栅结构作为试件栅，对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
当物体上没有零位移区域时，双曝光全息干涉图上便找不到零级条纹。
If there are no areas with zero-displacement on an object, there exist no zero-order fringes on the holographic interferograms.
本文给出了法珀干涉仪中央条纹干涉级小数部分的误差计算。
This article gives a calculation of the errors for the fractional parts of central interference order of the Fabry-perot interferometer.
结果表明两级喇曼压缩系统配偏振干涉能有效抑制主束谐波影响，以更高时间分辨测量等离子体的更高密度区域。
The result shows that with the aid of the probe beam, the electron density can be probed with a much higher temporal resolution and the disturbance of harmonic can be effectively avoided.
微分干涉相衬显微镜具有纳米级的相位分辨率，可以看到一般光学显微镜难以观察到的微细结构。
Being of the phase resolution power of nm level, the DIC microscopy can discern the microcosmic structure which cannot be observed by the ordinary microscopy.
提供包括有第一和第二初级入口、第一和第二次级入口和出口的组合式干涉梭阀。
A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet.
为完成快速、精确的外观轮廓度量，设计了一种新型纳米级精度分光路双频干涉度量系统。
The Development of Laser Measuring System of the Rotary Kilns Exterior Outline Based on LabVIEW;
为完成快速、精确的外观轮廓度量，设计了一种新型纳米级精度分光路双频干涉度量系统。
The Development of Laser Measuring System of the Rotary Kilns Exterior Outline Based on LabVIEW;
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