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透镜曲率半径测量
释义
透镜曲率半径测量
Encyclopedia
工学
光学元件及光学系统特性参数计量
释
measurement of curvature radius of lens
透镜曲率半径测量
透镜椭球面上一点所有方向法截线曲率半径的测量。透镜的曲率半径是光学设计的重要参量。透镜曲率半径测量实质上属于面形偏差的检测范畴。在检测面形偏差时,也可测出曲率半径。
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quadratic stabilizability
quadratic stabilization control
quadratic Stark effect
quadratic sum
quadratic surd
quadratic surface
quadratic surface form
quadratic symplectic space
quadratic tensor
quadratic term
quadratic termination
quadratic transformation
quadratic trigonometry
quadratic trinomial
quadratic upwind interpolation scheme for convective kinematics
quadratic variance
quadratic variation
quadratic variation process
quadratic-variation process
quadratic vector space
quadration
quadrat method
quadratrix
quadratrix of Hippias
quadratron
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