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meridian
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meridian
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释
meridian
子午圈
地平坐标系或赤道坐标系中的大圆,即在地平坐标系中经过北天极的地平经圈,或在赤道坐标系中经过天顶的赤经圈。
Physics
交叉学科
天体物理学
meridian
子午圈
meridian
子午线,子午圈
Mathematics
meridian
经线,子午线
Astronomy
meridian
1、子午圈; 2、子午线
随便看
rock porosity experiment
rock proportion experiment
rock pyrolysis geochemical logging
rock quality designation
rock relaxation
rock rheological experiment
rock rheological model
rock rheology
rockrose family
rock salt
rock salt structure
rock sample superconducting magnetometer
rock sculptures at Dongfo Valley and Qingtong Mountain of Ji’nan City
rock sculptures at Longquan Shifo Temple
rock sculptures on Kandeng Mountain
rock sculptures on Kongwang Mountain
rock seepage deformation experiment
rockshaft
rock shearing strength
rock shear strength experiment
rock similarity theory
rock slit method experiment
rock slope
rockslope design
rock slope engineering design
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更新时间:2026/1/27 1:38:42