... 反电动势系数 back-emf coefficient 反射栅 reflecting grating 反时针方向极化 counterclockwise polarization ...
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相位反射栅 Phase Reflection Grating
反射光栅 [光] reflection grating ; reflectance grating
栅状反射器 grating reflector
罗兰排列反射光栅 Rowland arrangement reflection grating
菱形栅反射器 diamond-mesh reflector
高亮度后向反射板栅 high intensity retro-reflect sheeting
光栅反射器 grating reflector
反射阶梯光栅 reflection echelon grating
反射式阶梯光栅 reflection stepped grating
因此，变迹idt和金属反射栅的应用是SAW质量传感器Q值的改善的两个重要因素。
Therefore, the application of the apodization IDT and the metal reflector are two important factors to improve the Q value of the SAW mass sensor.
阐述了用脉冲激光引发瞬态热反射栅的方法来测量固体材料热扩散率的理论、实验装置和实验技术。
The theory and experiment techniques about measuring the thermal diffusivity of solid materials by using laser induced transient reflecting grating is introduced.
本文主要论述了大口径曲面栅状反射面的结构特点、反射面上高精度线条的制作及其关键制造技术。
The paper mainly describes the construction characteristics, metal rails moding and key manufacturing technology of the large camber palisade reflecting antenna surface.
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