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中国矿产资源
释义
中国矿产资源
Encyclopedia
理学
中国矿产资源
释
mineral resources of China
中国矿产资源
在中国境内,经过地质成矿作用而形成的、天然赋存于地壳内部(埋藏于地下)或地表(出露于地表)、呈固态和液态或气态的、具有开发利用价值的矿物或有用元素的集合体。
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plane of perspectivity
plane of polarization
plane of projection
plane of reference
plane of reflection
plane of refraction
plane of section
plane of similarity
plane of support
plane of symmetry
plane of the sky
plane-parallel atmosphere
plane-parallel motion
plane-parallel motion, laminar motion
plane parallel plate
plane-parallel resonator
plane partition
plane partition conjecture
plane pencil
plane-plane intersection
plane polariscopy
plane polarization
plane polarized light
plane-polarized light
plane-polarized radiation
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