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余鸣谦
释义
余鸣谦
Encyclopedia
工学
〔重要人物〕
释
Yu Mingqian
余鸣谦
(1922~2021-08-23)中国古建筑专家、中国石窟寺保护专家。江苏镇江人。
历史学
人物
释
Yu Mingqian
余鸣谦
(1922-01~2021-08)中国古建筑保护专家。
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concave-up curve
concave upward
concavity
concavity coefficient
concavity cut
concavity cutting-plane method
concavity downward
concavo-concave
concavo-convex
concavo-convex lens
concavo-plane
conceal
concealed beam
concealed motion
concealing a candidate's name
concealment method
Concentraion on Doubtful Matters While Persuing the Laws
concentrate
concentrated
concentrated area with special difficulties
concentrated bait
concentrated charging
concentrated constant circuit
concentrated couple
concentrated force
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