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单词
岁差
释义
岁差
Encyclopedia
理学
天体测量学
释
precession
岁差
地球自转参数的一部分,是地球自转轴或对应的平天极在惯性空间绕北黄极的长周期旋转,相应的春分点沿黄道以约50角秒/年速率的西退运动称为岁差。
理学
岁差
释
precession
岁差
地球自转轴绕黄道轴旋转的运动。
Physics
precession
①进动
†
,旋进
†
②岁差
Astronomy
1、precession; 2、precession of the equinox
岁差
随便看
absolutely continuous function in the wide sense
absolutely continuous mapping
absolutely continuous measure
absolutely continuous spectrum
absolutely convergence
absolutely convergent
absolutely convergent integral
absolutely convergent series
absolutely convex
absolutely convex hull
absolutely convex set
absolutely convex subset
absolutely discontinuous function
absolutely divergent
absolutely equicontinuous basis
absolutely equivalent method
absolutely existential sentence
absolutely extreme form
absolutely fair
absolutely fair sequence
absolutely flat
absolutely flat morphism
absolutely flat ring
absolutely free
absolutely free algebra
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