• The two spacecraft will link up in orbit.

    艘宇宙飞船轨道上对接

    《牛津词典》

  • The orbit of this comet intersects the orbit of the Earth.

    颗彗星轨道地球的轨道相交

    《柯林斯英汉双解大词典》

  • The orientation of the planet's orbit is changing continuously.

    行星轨道方向不断变化

    《牛津词典》

  • Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit.

    宇航员们今天最后一次尝试颗通讯卫星无用的轨道上拯救出来。

    《柯林斯英汉双解大词典》

  • This kind of periodic orbit is only a phase in a comet's life.

    这种周期性轨道只是彗星生命中的一个阶段

    youdao

  • Periodic changes in Earth's orbit could affect Earth's climate.

    地球轨道周期性变化影响地球的气候

    youdao

  • Once, we saw it was moving in a pattern consistent with an orbit.

    有一次我们看到轨道一致方式移动

    youdao

  • When we finish, ISS will be a premier, world-class laboratory in low Earth orbit.

    我们完成时,国际空间站成为轨道上一流的世界级实验室

    youdao

  • Its orbit brought it relatively close to the Earth, within 122 million miles of it.

    轨道到了距离地球1.22亿英里之内,距离地球相当

    youdao

  • The first private mission outside of Earth's orbit is closer than many of us think.

    第一个在地球轨道之外执行私人任务我们预想的更早。

    youdao

  • Changes in the eccentricity of Earth's orbit occur in a cycle of about 96,000 years.

    地球轨道偏心率变化大约96000一个周期内发生

    youdao

  • The earth's gravity slows the moon's rotation, matching it to the speed of its orbit.

    地球引力减缓月球自转速度,使之与其轨道速度相匹配

    youdao

  • Unlike earlier lunar missions, Clementine didn't orbit only around the moon's equator.

    不像早些时候月球探测那样克莱门飞船不是仅仅沿着月球轨道飞行。

    youdao

  • Within each orbit, collisions between planetesimals generated immense heat and energy.

    每个轨道内天体之间碰撞产生了巨大的热量能量

    youdao

  • In this case, the orbit of the rotating asteroid will very slowly spiral toward the sun.

    这种情况下旋转小行星轨道非常缓慢地太阳旋转

    youdao

  • With nine engines on the first stage, Falcon 9 can reach orbit even if one or more fails.

    猎鹰9号的一级9引擎即使一个多个引擎故障,它仍然可以到达预定轨道

    youdao

  • Knowing the width of Earth's orbit, the parallax shift lets astronomers calculate the distance.

    知道地球轨道宽度视差偏移可以让天文学家计算距离

    youdao

  • You are probably aware that the earth's orbit around the sun is not shaped like a perfect circle.

    可能知道地球围绕太阳轨道形状一个完美的

    youdao

  • Astronomers have detected an asteroid not far from Earth, moving in the same orbit around the Sun.

    文学家距离地球不远处发现颗小行星,它与地球在同一轨道围绕太阳运行。

    youdao

  • When Earth's orbit is more elliptical, Earth is actually closer to the sun during part of the year.

    当地球轨道接近椭圆时,地球实际上一部分时间里更接近太阳

    youdao

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

    随着自己卫星送入轨道成本大幅下降,不负责任使用卫星风险也随之增加

    youdao

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

    那之后只有6度假者到达太空轨道,价格也同样是天文数字

    youdao

  • The shape of this orbit isn't consistent; it varies over time, over a period of about a thousand years.

    轨道形状不是始终如一的;时间变化,变化周期一百年左右

    youdao

  • The government is more focused on preventing new debris from forming than taking the trash out of orbit.

    政府关注防止新的碎片形成而不是把垃圾带轨道

    youdao

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

    个人卫星发射轨道上可能听起来像是科幻小说里的情节。

    youdao

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

    然而随着自己卫星送入轨道成本大幅下降不负责任使用卫星风险也在增加。

    youdao

  • As it lost weight, it started to incline its orbit toward the earth: it was dangerous, above and beyond anything else.

    失重的时候,它开始轨道地球倾斜危险的,其他任何东西都危险。

    youdao

  • One characteristic of Earth's orbit is its eccentricity, the degree to which the orbit is an ellipse rather than a circle.

    地球轨道一个特点离心率也就是轨道是椭圆不是圆形程度

    youdao

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

    作为一个志愿者组织,国际业余卫星组织当前立方体卫星热潮之前几十年前就在业余”卫星送入轨道

    youdao

  • These data have established a strong connection between variations in the Earth's orbit and the periodicity of the ice ages.

    这些数据已经建立地球轨道变化冰期周期之间的强有力联系

    youdao

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