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磨砂玻璃调焦屏
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磨砂玻璃调焦屏
可把摄影镜头所会聚来的被摄景物成像光线,在其磨砂面处结成清晰影像,以供进行取景构图与精确调焦的磨砂玻璃屏幕。又称对焦屏、聚焦屏。
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linear programming problem
linear programming relaxation
Linear Programming Techniques for Multidimensional Analysis of Preference
linear projective mapping
linear projectivity
linear property
linear quadratic
linear quadratic control
linear quadratic control, LQ control
linear quadratic differential
linear quadratic differential game
linear quadratic Gaussian control
linear quadratic Gaussian control, LQG control
linear quadratic Gaussian problem
linear quadratic optimal control
linear quadratic problem
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linear quadratic regulator control
linear quadratics model
linear-quadratics model
linear quantum Turing machine
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