The structure change and phase transformation in reduction process were examined with scanning electron microscopy and Xray diffraction device.
采用扫描电镜和X射线来分析还原过程中的结构及物相变化。
Meanwhile, such parameters as diffraction efficiency, deflection Angle and driving power of device have been analyzed and computed theoretically.
有效声孔径。电极厚度以及器件的声光衍射效率、偏转角度、声驱动功率等参数。
Using a photon counting apparatus as a device to measure light intensity, wave particle dualism of light is demonstrated by measuring photon distribution of double slit diffraction.
用光子计数仪作光强检测装置，通过测量衍射后的光子计数的空间分布来演示光的波粒二象性。
As the key device of a DWDM system, Etching Diffraction Grating (EDG) is one of the most potential types of planar waveguide DWDM devices.
作为波分复用中最关键的器件，蚀刻衍射光栅(EDG)是平面波导密集波分复用器件中很有发展潜力的一种。
The device can be used for replacing the electronic film of the transmission electron microscope to shoot the transmission electron images and the diffraction patterns.
该装置用于替代透射电镜电子胶片拍摄透射电子图像和衍射花样。
The device can be used for replacing the electronic film of the transmission electron microscope to shoot the transmission electron images and the diffraction patterns.
该装置用于替代透射电镜电子胶片拍摄透射电子图像和衍射花样。
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