繞圈軌道 的英文怎麼說
中文拼音 [ràojuānguǐdào]
繞圈軌道
英文
roundabout trajectory- 繞 : 繞名詞1. [書面語] (彎曲) bend2. (姓氏) a surname
- 圈 : 圈名詞1. (養豬羊等牲畜的建築) pen; fold; sty 2. (姓氏) a surname
- 軌 : Ⅰ名詞1. (路軌;軌道) rail; track 2. (比喻辦法、規矩、秩序等) rut; path; course Ⅱ動詞[書面語] (遵循; 依循) follow
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 繞圈 : circum
- 軌道 : 1 (供火車、電車等行駛的由條形鋼材鋪成的路線) track; pathway; rail; runway; circle; railway 2 (...
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1979 america ? s skylab i returned to the earth after 34 981 orbits, since its launch on 14th may 1973
1973年5月14日發射的美國太空實驗空間站1號,繞衛星軌道飛行34 , 981圈后,返回地面。The bulk of the mass is spread out, forcing stars to trace a spirograph - like rosette : an ellipse that does not close on itself but gets offset each time the star completes one revolution [ see box at right ]
整體質量分散開來,迫使恆星運行方式如旋轉繪圖盤所畫出的花瓣狀螺線:那不是每圈都會封閉起來的橢圓,恆星繞行一周后,軌道並不接合便又重新開始下一周的運動(見右方整理軌道秩序) 。The earth orbits the sun once every 365. 25 days
地球每365 . 25天繞太陽軌道一圈。Our own sun swings with the rest in dignified passage clockwise about the distant galactic center, once every three hundred million years
我們的太陽連同此軌道上的其它恆星,在圍著遙遠巨大的(銀河系)中心繞行,每億年繞一圈。In modern dog racing the dogs make after a mechanical rabbit that circles track on an electrified rail
在現代賽狗運動中,狗追逐的是一個在電動軌道上繞圈子疾跑的機械兔子。Just as mercury has a much shorter year than earth ? a mere 88 days ? the material in the inner parts of a disk invariably takes less time to complete one orbit than does material in the outer parts
正如同水星繞日周期(只有88天)較地球短,在圓盤內側的物質繞行軌道一圈所需的時間,永遠比外側的物質短。分享友人