| 释义 |
or·bit·s 英'ɔːbɪt美'ɔːrbɪt COCA¹⁵⁷³⁹BNC¹⁵⁴⁵⁵Economist¹²²¹⁵
基本双解英英词源搭配短语近义反义句型用法例句例句
n.势力范围¹⁷;眼眶³³;轨迹²⁰vt.绕轨道而行⁵;进入轨道¹³vi.盘旋¹²原型orbit的三单过去分词orbited现在分词orbiting三单orbits
n.名词
C轨道the curved path of sth moving round sth else
v.动词
vt. & vi. 在…轨道上运行,环绕轨道运行to move in an orbit round sth
Noun:
the usually elliptical path described by one celestial body in its revolution about another;he plotted the orbit of the moon a particular environment or walk of life;his social sphere is limited it was a closed area of employment he's out of my orbit an area in which something acts or operates or has power or control:the range of a supersonic jet a piano has a greater range than the human voice the ambit of municipal legislation within the compass of this article within the scope of an investigation outside the reach of the law in the political orbit of a world power the path of an electron around the nucleus of an atomthe bony cavity in the skull containing the eyeball
Verb:
move in an orbit;The moon orbits around the Earth The planets are orbiting the sun electrons orbit the nucleus 14世纪晚期进入英语，直接源自古法语的orbite；最初源自中世纪拉丁语的orbita，意为轨道。
用作名词 n.
形容词+～elliptic orbit椭圆形轨道planetary orbits行星轨道介词+～in sb's orbit在某人的领域之内go into orbit大发脾气,成功～+介词orbits about the earth环绕地球的卫星用作动词 v.～+名词orbit the earth绕着地球轨道运行orbit the moon绕月球轨道运行orbit a satellite把卫星送入轨道～+介词orbit around the sun绕太阳旋转orbit in space在太空中沿轨道运行
用作名词n.go into orbit成功succeed 近义词 pathn. course
用作名词n.They put a weather satellite into orbit about the earth.他们把一颗气象卫星送入环绕地球的轨道。
They knew each other by sight, but their orbits not touch.他们彼此面熟,但没有接触往来。用作动词v.
用作不及物动词
S+～+AThe satellite itself will orbit around the earth for a period of days.卫星本身将绕地球轨道运行一段时间。
A plane orbited over landing field.有一架飞机在着陆地上空盘旋。
用作及物动词
S+～+ n./pron.The earth orbits the sun.地球围绕太阳运行。
How many spacecrafts have orbited the moon?有多少航天器绕月球轨道运行?
The man--made satellite orbits the Earth every 48 hours.那颗人造卫星每48小时绕地球轨道运行一周。
v.动词
orbit用作名词的意思是“轨道”,转化为动词主要表示天体或人造卫星在某轨道上运行。 orbit用作及物动词时,接名词或代词作宾语; 用作不及物动词时,与around, in, round等连用。
动词88%,名词12%
用作名词Hou Kou district fell into Japaneseorbitbefore the outbreak of the second sino-Japan war.虹口区在抗日战争爆发前就已落入日本人手中。
In the rightorbit, an external ethmoidectomy was done, while in the left, a transnasal endoscopic approach was used to remove the inferomedial wall.两边皆以外侧眼眶切开术行外侧眼窝减压术合并内侧及部分眼窝底减压术。
Conclusions For patients undergoing enophthalmos caused by a crepitant frature inorbit, it is the best way to perform an operation as early as possible.结论对于眼眶爆裂性骨折引起的眼球内陷可考虑早期手术，其效果优于晚期手术者。
The spacecraft is inorbitaround the moon.该航天器在绕月球轨道运行。
We can draw the earth'sorbitround the sun.我们可以画出地球绕太阳运行的轨迹。用作及物动词The space shuttle willorbita weather satellite.太空梭将把一个气象卫星送入运行〈轨道〉。
They could not lay their fingers on the reason for the rocket's failure toorbit.他们找不出火箭不能进入轨道的原因。用作不及物动词Make one moreorbitto the left again.左转弯再盘旋一圈。
Avery's banked into a coveringorbitwhile Byrne's plunged toward the restaurant.埃弗利乘坐的战机在空中盘旋掩护，班尼乘坐的战机则向饭店径直飞了过去。 The satellites will be strung along three medium- Earth orbits at56 degrees inclination to the equator and will provide global coverage.
卫星将与三个中等地球轨道并排在与赤道56度的倾斜角度上运行，并且可以覆盖全球。 hxen
Those objects that once presented a threat of collision with the Earth or the Moon will have had their orbits altered by Moon- constructed spacecraft.
一旦发现某个星体构成与地球或月球碰撞的威胁，月球制造的宇宙火箭即使其改变轨道以解除威胁。 yeeyan
A number have orbits that take them closer into the solar system that sometimes lead them to collide with Earth or the other inner planets.
有很多小行星的轨道可以把它们带到太阳系的更内层，有时甚至会使它们与地球或其它内行星相撞。 yeeyan
Asteroids are minor planets, most of which circle the sun in a region known as the asteroid belt, between the orbits of Mars and Jupiter.
小行星是较小的行星，它们中的大部分在火星和木星轨道间的小行星带中环绕太阳运行。 yeeyan
Back then computers were mostly for scientific computation, like calculating the orbits of rockets.
当时的电脑主要是用来科学计算的，例如计算火箭的轨道。 yeeyan
By repeatedly measuring the distance between them, scientists can calculate the orbits of the Earth and the moon around the sun relative to each other.
通过反复测量他们之间的距离，科学家们可以计算出地球和月球相对彼此，围绕太阳公转的轨道。 ecocn
Careful analysis of these wobbles reveals the masses of the planets and the sizes and spacing of their orbits.
对这些晃动进行详细分析以后可以得出这些行星的质量、大小、和轨道尺寸。 ecocn
Computer simulations show that if there is more than one giant planet in a solar system's family, they will perform a kind of gravitational arm- wrestling match, making their orbits unstable.
电脑模拟显示，如果在一个恒星系统中有超过一个巨行星存在的话，它们会上演一场“重力掰手腕”比赛，这会使得它们的轨道变得不稳定。 yeeyan
Earth- size planets in orbits that are not too hot or too cold are considered the most likely places to look for life elsewhere in the universe.
在轨道中运行的既不太热也不太冷的地球大小的行星，是在其他宇宙空间中寻找生命的最合适的地方。51youcai
Floyd says the paper one shortcoming of the paper is that it assumes radiation has no impact on orbits inside the black hole.
弗洛伊德认为这篇论文的不足之处之一是它假设辐射对黑洞内的轨道没有影响。 yeeyan
Hartley2 is a so-called Jupiter family comet, because its orbit takes the comet close to the orbits of Jupiter and the other gas giants.
哈特雷2号彗星是一颗被称之为“木星家族”的彗星，原因在于其轨道与木星和其它气态星体的轨道靠得很近。 yeeyan
However, this planet, in fact, orbits in what we call the habitable zone.
不过这个行星实际上是在一个我们叫做“可居住带”的轨道上运转。 hjenglish
If the orbits of planets are not edge-on to observers on Earth, the technique underestimates the masses of the planets.
如果行星的轨道对于地球上的观测者来说并不是边缘向前的，这项技术会低估行星的质量。 yeeyan
If all those ingredients are present, then astronomers can use the new method to calculate the star's mass directly by measuring the sizes and orbits of the planet and moon, researchers said.
如果所有这些成分都存在，那么天文学家们可以使用新的方法来计算测量的大小和地球和月球轨道的恒星的质量直接，研究人员说。 yeeyan
In the past, information about orbits was a closely guarded secret.
在过去，关于轨道的信息是严格警戒的秘密。 ecocn
Meteor showers occur when Earth orbits through clouds of particles and dust on its path around the sun.
流星雨是地球在绕太阳运行的轨道上穿过微粒和尘埃团时产生的。 yeeyan
Normal GPS devices calculate their own location from the time it takes to receive signals from several satellites with known orbits.
一般的 GPS系统在接收到几个轨道已知的卫星所发出的信号后就开始计算自己的位置。 yeeyan
Six of the planets that Kepler found circle one star, and the orbits of five of them would fit within that of Mercury, the closest planet to our Sun.
开普勒望远镜发现的行星中的六颗绕着一恒星盘旋，其中五颗星的运行轨道与距离太阳最近的行星水星的运行轨道相吻和。 yeeyan
Such asteroids would rapidly have adopted orbits that cut across those of the inner planets, including Earth.
这些小行星在横越其它内部行星后就会快速改变轨道，其中也包括地球。 ecocn
The eight planets of our solar system all have roughly circular orbits, and models of planet- forming disks suggest most other star systems should be the same.
理论上，太阳系中的八大行星都有大致呈圆形的轨道。而且行星盘形成模型表明，大多数恒星系也应该与之相同。 yeeyan
The finding comes from simulations to show how orbits of planets might evolve billions of years into the future.
这一发现源自显示未来数十亿年中行星轨道会如何演变的模拟计算。 yeeyan
They don't happen often— only about once a year— since the tilted orbits of the sun, moon, and Earth make their alignment rare.
它们并非经常发生，大约只有一年一次，因为太阳，月亮的轨道相互倾斜，它们很少能排成一条直线。 yeeyan
They suggest that during its orbit it would regularly enter the Oort cloud, jostling the orbits of many comets there and causing some to fall toward Earth.
他们提出，在这颗行星的轨道上，它会定期地进入奥特云，扰乱那里很多彗星的轨道，并且使得其中一些彗星掉落到去往地球的方向上。 yeeyan
Todaytop left, for example, the gravity of the gas giant Neptune creates gaps by tugging at the icy dust and debris of the Kuiper belt, which orbits just beyond the planets.
譬如说今日的左上图，气体巨型星海王星的重力通过对轨道就在行星们不远处的柯伊伯带的结冰尘埃和残骸拉扯制造出数个缺口。 yeeyan
Today, direct detection of the visible and infrared light from giant planets in wide orbits is becoming increasingly possible.
今天，从广泛的巨行星轨道可见光和红外光的直接检测正变得越来越可能。 yeeyan
Total flight time from launch to impact for these types of weapons is usually less than15 minutes when attacking low orbits.
这种类型卫星在执行低轨道攻击任务时，从发射到攻击的共需要不到15分钟的飞行时间。 yeeyan
We will go into three different kinds of orbits and the last of these will be about200km in height from the surface.
探测器将要从三种不同的轨道对灶神星进行探测，其中第三个轨道距灶神星表面约200公里。 yeeyan |