satellite in orbit
衛星在軌道上
geostationary orbit
靜止軌道
low Earth orbit
近地軌道
polar orbit
極地軌道
in orbit
在軌道上；在軌道上運行；[俚語]飄飄然
earth orbit
地球軌道
orbit determination
軌道計算，定軌
circular orbit
圓軌道
elliptical orbit
衛星橢圓軌道；橢圓軌跡
orbit the earth
繞地球飛行
orbit transfer
n. 軌道轉換
elliptic orbit
橢圓軌道
go into orbit
[美國俚語];◎成功，大獲成功;◎暴跳如雷，勃然大怒;◎達到極點;
orbit calculation
軌道計算
observe the orbit of the moon.
觀測月球的軌道
orbit perturbation of spacecraft
航天器軌道攝動
the earth is in orbit around the sun.
地球在圍繞太陽運行。
Mercury orbits the Sun.
水星環繞太陽運行。
the orbit of the outermost of these eight planets.
這八顆行星中最外面那顆的軌道。
The moon orbits Earth.
月球圍着地球運轉
a linkup of two orbiting spacecraft.
軌道上兩個太空飛行器的會合
bring sth. within the orbit of
把某事物納入...的軌道
the mobile's disks spun and orbited slowly.
活動雕塑上的圓盤慢慢地，旋轉着繞着圈子。
the planets orbit the sun in roughly the same plane.
行星大致在同一平面上繞太陽旋轉。
The earth orbits the sun once every 365.25 days.
地球每365.25天繞太陽軌道一圈。
Our satellite itself will orbit around the moon for a period of two days.
我們的人造衛星本身將繞月球運行兩天的時間。
stellar passings can perturb the orbits of comets.
部隊的通過驚擾了村民。
shuttle a scientific payload to an orbiting space station.
用航天飛機將科學裝備送往軌道空間站
Let's pretend we're on the spaceship orbiting round the earth!
讓我們假裝是在沿軌道繞地球運轉的宇宙飛船上!
The orbiter closed with the space station in preparation for docking.
飛船接近空間站準備相接
They put a weather satellite into orbit round the earth.
他們把一顆氣象衛星送入環繞地球的軌道。
A plane orbited over the landing field.
有一架飛機在機場上空盤旋。
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