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固定平极
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固定平极
Encyclopedia
工学
地球自转角速度
释
fixed mean pole
固定平极
由几个纬度观测台站的固定平纬所确定的平均地极称为固定平极。
Astronomy
fixed mean pole
固定平极
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primary frequency standard
primary gas thermometry
primary glass making
primary glaucoma
primary glomerular disease
primary group
primary growth
primary gustatory cortex
primary halo zoning model of uranium
primary hardness standard machine
primary health care
primary hyperaldosteronism
primary hypertension
primary ideal
primary image
primary immune response
primary immunodeficiency diseases
primary immunodeficiency disease,PIDD
primary immunodeficiency disorders
primary industry
primary industry map
primary infection
primary infinitesimal
primary information
primary input
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