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nearly diurnal free wobble
释义
nearly diurnal free wobble
Encyclopedia
工学
动力大地测量学
释
nearly diurnal free wobble
地球近周日自由摆动
由地核(或液核)自转轴与地幔自转轴不重合引起的自东向西的地极自由运动。又称自由核章动(FCN)、逆向自由核章动(RFCN)。是地球自转本征模之一。
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degree of a field extension
degree of a form
degree of a graph
degree of a group
degree of a Lie group
degree of a mapping
degree of ambiguity
degree of an algebra
degree of an algebraic curve
degree of an algebraic equation
degree of an algebraic surface
degree of an algebraic variety
degree of an angle
degree of an equation
degree of an extension
degree of an operator
degree of a permutation group
degree of a point
degree of a polynomial
degree of approximation
degree of a prime ideal
degree of a primitive element
degree of aqueous alteration
degree of arc
degree of a representation
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