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平春分点
释义
平春分点
Encyclopedia
工学
天球坐标系统
释
mean equinox
平春分点
仅考虑岁差影响的黄道和赤道,分别称为平黄道和平赤道,相对应的春分点。
Astronomy
mean equinox
平春分点
随便看
irregular bone
irregular boundary point
irregular chip
irregular close packing
irregular cluster
irregular cluster of galaxies
irregular coagulation
irregular continued fraction
irregular cusp
irregular decomposition
irregular determinant
irregular distribution
irregular dominance
irregular eigenvalue problem
irregular flower
irregular galaxy
irregular granular activated carbon
irregular grid model
irregularity
irregularity index
irregularity number
irregularity of an algebraic surface
irregularly intermittent pulse
irregular menstrual cycle
irregular nebula
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