The mass was calculated by timing the orbit of Eris' moon Dysnomia.
通过对厄斯卫--戴丝诺米娅运行轨道计时后计算出了厄斯质量。
A plane orbited over the landing field.
有一架飞机在机场上空盘旋。
The earth orbits the sun once every 365.25 days.
球每365.25天绕太阳轨道一圈。
They put a weather satellite into orbit round the earth.
他们把一颗气象卫送入环绕球轨道。
Mars, Venus and the other planets move in eccentric orbits.
火、金及其他行沿不轨道运行。
Let's pretend we're on the spaceship orbiting round the earth!
让我们假装是在沿轨道绕球运转宇宙飞船上!
Our satellite itself will orbit around the moon for a period of two days.
我们人造卫本身将绕月球运行两天时间。
The orbit of the artificial satellite has an apogee of 200 miles from the earth.
这个人造卫轨道,其最远点在离球200英方。
Mercury orbits the Sun.
水环绕太阳运行。
Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.
同样,因为太阳位于重力中心,它可能会清除有际尘埃区域。
The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.
第一个放置在对静止轨道卫是1963年美国航空暨太空总署发射同步传输卫.
The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.
重复在远心点施以推力,会将近心点由同步轨道内提升到同步轨道外。
It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.
它围绕一颗不适宜居住冰冻球奥托普卢托尼亚旋转,奥托普卢托尼亚是潘托拉人保护。
Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.
太阳神八号是将一艘登月艇纳入绕月球轨道一项试验。
John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.
3.约翰?格伦,第一位绕环行美国宇航员,在他首次飞行时带有软管包装苹果酱。
The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.
人造球卫轨道由于大气阻力和球引力场等因素摄动,其形状和近点位置将不断改变。
Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.
月球捕获控制第一次制动必须在卫飞向月球第一近月点完成。
After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".
在完成对探测器变轨后,A飞船将在球前方绕行太阳,而B飞船则在"后方"绕行。
Galileo was forced to recant his assertion that the earth orbited the sun.
伽利略被迫放弃球围绕太阳转断言。
Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.
修了灾难波希肇事者、灾难波希豪夺者、可怕古斯塔肇事者导弹环绕距离错误。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
It has also entered an orbit to rendezvous with the Tianzhou-2 cargo spacecraft.
核舱已进入与天舟二号货运飞船对接的轨道。
Io, for example, has an elliptical orbit.
例如木卫 ,有个椭圆形轨道。
Three days later they reached lunar orbit.
三天后,他们到达了月球轨道。
The electron isn't really orbiting at all.
电子不的绕轨道运行。
Five months later, Wally Schirra flies six orbits.
5 个月后 Wally Schirra 绕轨飞行了 6 圈。
The eccentricity of Earth's orbit is only 0.0167.
地球轨道的偏率只有 0.0167。
Maybe all we need to clean up orbit is a vacuum.
也许我们只需要个吸尘器就可以清理太空垃圾。
You are now leaving Earth orbit.
在离开地球轨道。
The closest dwarf to the sun, the star that we orbit.
最靠近太阳的矮行星,这我们围绕转动的恒星。
It completes an orbit in just 7 hours and 39 minutes.
它只需 7 小时 39 分钟就完成了次公转。
And notice how it comes into a really beautiful circular orbit.
请注意它怎么进入很漂亮的圆形轨道。
Gagarin completed one full orbit around the planet in 108 minutes.
加加林达成了绕地轨道飞行周的壮举用时 108 分钟。
Their plan was to have the Stardust orbit the sun three times.
他们的计划让星尘号绕太阳运转三次。
Three hundred kilometers, or 186 miles, is actually a relatively low orbit.
300公里,或者说186英里,这实际上个相对较低的轨道高度。
From there passengers and cargo could easily reach the orbit and beyond.
乘客和货物从那里可以很容易前往轨道。
The exact distance changes because of the moon's orbit around Earth.
因为确切距离会随着月球绕地球轨道而发生变化。
It looks like they've achieved at least one orbit, maybe two.
看起来他们达成了绕轨至少周 也可能两周。
At the time the rocket delivers the capsule into low space orbit.
这火箭将舱体推进低轨道时的速度。
The MAV, that was only designed to get to low Mars orbit.
飞行器能够抵达火星低轨。
Apollo 11, now entering lunar orbit.
阿波罗11号在进入绕月轨道。
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