precession of earth 中文意思是什麼
precession of earth
解釋
地球的旋進- precession : n. 1. 前行，先行。2. 前進運動，進動；【天文學】歲差。adj. -al 歲差的；進動的。
- of : OF ＝Old French 古法語。
- earth : n 1 〈常E 〉 地球。2 大地，陸地，地面，地上。3 土壤，土。4 【化學】土類；泥。5 世界人類；人的軀體...
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Another characteristic of sun-earth system is the gradual precession of the equinoxes and solstices along the orbit.
日地系統的另一個特點是二分點和二至點沿軌道逐漸運動。 -
Another test, involving the precession of a gyroscope in a satellite circling the earth, is scheduled for the 1970s.
七十年代還安排了另一實驗，它包括繞地球旋轉的衛星中的陀螺進動性試驗。 -
The so-called lunisolar precession is caused by the inequality of the moments of inertia of the earth.
所謂日月歲差，是由於地球轉動慣量的不相等造成的。 -
The wobble and precession - nutation on cip of elastic earth
彈性地球cip軸的極移和歲差章動 -
Order, the authors present the expression of precession - nutation of cip. theoretical result shows that odd order s precession - nutation moment causes out - of - phase longitude and obliquity nutation namely, there are cos term in longitude nutation, and sin term in obliquity nutation. moreover, it proves that the expression of precession is independent of earth model
理論研究表明，奇數階歲差章動力矩使得黃經章動和交角章動出現了異向項即黃經章動出現了cos項，交角章動出現了sin項，同時也證明了歲差表達式與地球模型無關。 -
Precession of earth
地球的旋進
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