A new method for measuring the spectral diffraction efficiency of plane grating with double-beam and single detector is suggested.
本文提出了一种双光束检测器测试平面光栅衍射效率的新方法。
A new effective data-fusion method is presented, which can eliminate the errors by using double sensors. First, the two sensors′ images are mapped into the light knife plane;
基于此，提出了一种采用双传感器，并将两个传感器图像映射到光刀平面上，然后再对其进行面内融合处理最后提取中心线的方法。
The paper proposes a new method for calculating shear plane area based upon a new oblique cutting model with double edge.
根据新的斜角非自由切削模型，本文提出了新的剪切面积计算方法。
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