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重砂鉴定
释义
重砂鉴定
Encyclopedia
理学
岩石矿物鉴定
释
identification of heavy minerals
重砂鉴定
采用各种鉴定手段对相对密度在2.8以上重矿物的形态特征、物理性质和化学性质进行综合研究的工作。
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geodesic mapping
geodesic map projection
geodesic net
geodesic network
geodesic normal coordinate
geodesic normal vector
geodesic nutation
geodesic of a linear connection
geodesic of an immersed surface
geodesic of an invariant metric
geodesic on a manifold
geodesic parallels
geodesic parameter
geodesic plane
geodesic polar coordinate
geodesic polygon
geodesic precession
geodesic ray
geodesic region
geodesics
geodesic satellite
geodesic segment
geodesic slope
geodesic space
geodesic sphere
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