periapsis翻譯，periapsis的意思，periapsis同義詞，periapsis的反義詞，periapsis短語詞匯

詞語：periapsis

periapsis的同義詞

n. point of periapsis

periapsis的反義詞

n. apoapsis ，point of apoapsis

periapsis的解釋

periapsis[,peri'æpsis]n. [天]近拱點

periapsis的意思

periapsis 近拱點;近心點;近點;periapsis distance 近拱距;time of periapsis passage 過近心點期;argument of periapsis 近心點角;

periapsis的參考例句

1.the angular distance of a point in an orbit past the point of periapsis measured in degrees. 穿過用角度來測量的進拱點的一個軌道裡的某點的角距離。

2.The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit. 重複在遠心點施以推力，會將近心點由同步軌道內提升到同步軌道外。

3.As the spacecraft went around and around Jupiter, mission controllers would turn on the tether near periapsis to produce drag (and usable power) and turn it off elsewhere. 隨著太空船一遍遍地繞行木星，任務控制者將在近心點附近啟動纜索以產生拖曳力（及可用能量），並在其他地方關閉它。