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子午圈曲率半径
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子午圈曲率半径
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工学
参考椭球
释
radius of curvature in meridian
子午圈曲率半径
包含椭球短轴的平面与椭球面的截线,叫作子午圈。其上各点的曲率半径即为子午圈曲率半径。
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rhyniophytes
rhyolite
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r-hypergraphical design
rhysimeter
rhythm
rhythmic activity
Rhythmical copy poem of Tang Dynasty
rhythmical prose with paralleled four or six words
rhythmic behavior of livestock
rhythmic gymnastics
rhythmic modes,modal rhythm
rhythmic movement
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rhythm of dance
rhythm of performance
rhythm theory
Rhythmus 25
rhytidome
Rh因子不一致
RH血型
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