orbit

英[ˈɔːbɪt]美[ˈɔːrbɪt]

n.轨道，势力范围，眼眶，（人生的）旅程，生活过程；

vt.& vi.在…轨道上运行，环绕轨道运行；

vi.盘旋，绕轨道运行；

vt.绕轨道而行，进入轨道；

复数：orbits;

第三人称单数：orbits;

过去式：orbited;

过去分词：orbited;

现在分词：orbiting;

例句

orbit perturbation of spacecraft航天器轨道摄动

They put a weather satellite into orbit round the earth.他们把一颗气象卫星送入环绕地球的轨道。

The space rocket was launched and went into orbit.宇宙火箭发射后进入轨道。

Cordelia and Ophelia orbit inside the synchronous orbit radius.天卫六与天卫七属于同步轨道半径之内.

The space shuttle can orbit at altitudes of up to 965 kilometers.这架航天飞机*高能在965公里的高度作轨道运行.

Even today, renewed talk of deploying anti - missile missiles or lasers in orbit rekindles the debate.甚至在今天, 旧事重提的在轨道上部署 反 导弹导弹或激光也会重新引发辩论.

Satellite lifetimes in orbit range from a matter of days to hundreds of years.卫星在轨道上的寿命从几天到几百年不等.

Explorer One went into a higher orbit than either Sputnik.探索者1号比两颗史泼尼克号进入的轨道都更高一些.

They succeeded in rocketing a satellite into orbit.他们成功地用火箭把一颗卫星送入运行轨道.

Yet bigger satellites will be sent up into orbit.更为大型的卫星将被送入轨道。

英语六级真题

Just half a dozen holiday-makers have reached orbit since then, for similarly astronomical price tags.

As an organization of volunteers, AMSAT was putting "amateur" satellites in orbit decades before the current Cube Sat craze.

Because they're so small and light, it costs much less to get a Cube Sat into Earth's orbit than a traditional communications or GPS satellite.

For instance, a research group here at Arizona State University recently claimed their developmental small CubeSats could cost as little as $3, 000 to put in orbit.

Having your personal satellite launched into orbit might sound like an idea straight out of science fiction.

However, as the cost of getting your own satellite in orbit drops sharply, the risks of irresponsible use grow.

It includes accounting for any piece of debris they plan to release over 5mm that might stay in orbit for 25 years or more.

It might seem surprising to think about an item staying in space for that long, but the oldest satellite still in orbit—Vanguard 1—turned 60 in 2018.

The greatest concern the authors raise is space debris一pieces of "junk" that orbit the earth, with the potential to cause serious damage if they collide with operational units, including the ISS.

柯林斯高阶英汉双解学习词典释义

N-COUNT

（天体等运行的）轨道

An orbit is the curved path in space that is followed by an object going round and round a planet, moon, or star.

例句

VERB

环绕…的轨道运行

If something such as a satellite orbits a planet, moon, or sun, it moves around it in a continuous, curving path.

例句

N-SING

（影响所及的）范围，领域，圈子

The orbit of a particular person, group, or institution is the area over which they have influence.

例句

英汉词典释义

n.

轨道

势力范围

vt. & vi.

在…轨道上运行, 环绕轨道运行

英英词典释义

Noun

1. the (usually elliptical) path described by one celestial body in its revolution about another;

2. a particular environment or walk of life;

3. an area in which something acts or operates or has power or control: "the range of a supersonic jet";

4. the path of an electron around the nucleus of an atom

5. the bony cavity in the skull containing the eyeball

Verb

1. move in an orbit;

行业词典

体育： 眶；

力学： 轨道；

动物学： 眼窝；

医学： 眶：容纳眼球的骨腔，见orbita〔NA〕；

数学： 轨道；

昆虫学： 眼眶；

药学： 眶［腔］；又称 :眶［腔］(orbital cavity)；

解剖学： 眶，又称：眶(Orbita（拉）,Cavitas orbitalis（拉）)；