詞語：precessional
precessional的解釋
precessionaladj. 歲差的；因歲差而導致的
precessional的意思
precessional 歲差的;precessional torque 進動力矩;precessional motion 旋進運動;進動;歲差運動;運動;precessional constant 歲差常數;precessional resonance 釋義：進動共振;
precessional的參考例句
1.This criterion is reasonable because it is not expressed in terms of the precessional velocity, but the angular velocity of the permanent rotation. 該判據用永久轉動角速度的大小而不是進動角速度的大小作為判別準則，較為合理。
2.So what will happen to the world if both England and the United States go into a recession? 如果英國和美國經濟同時在次貸風暴後走入衰退，國際經濟會如何？這個連鎖反應將會很可怕 -- 特別是對領死薪水的工作者而言。
3.These indicate that the tropical climate, such as the variations of the thermocline and east Asian monsoon in the SCS, is externally controlled by the precessional radiation. 這說明更新世熱帶地區的氣候變化，比如南海南部的溫躍層深度變化和東亞季風的演化，主要受地球軌道的歲差控制。