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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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soil environmental quality assessment
soil environmental quality criteria
soil environmental stress
soil environmental survey
soil enzymatic reaction
soil enzyme
soil enzyme activity
soil enzyme stability
soil equivalent pore
soil erodibility
soil erosion
soil erosion agency
soil erosion degree
soil erosion in China
soil erosion index
soil erosion intensity
soil erosion map
soil erosion monitoring
soil erosion prediction
soil erosion simulation test
soil erosion tracer measure
soil evaporation
soil evaporation pan
soil exchangeable acidity
soil exchangeable adsorption
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