- 相关例句
The property of peak wavelength of slanted reflection hologram grating was discussed.
讨论了倾斜条纹反射全息光栅的波长特性.
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阐明了环形光栅光学扫描全息术的基本原理,并给出了实验结果.
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The earthwork grill buries is buried may have the virtual impedance function.
土工格栅埋入土中可产生有效阻抗作用.
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