• The moment of closest approach will be at 4:59 pm eastern time.

    小行星与地球接近时间东部时间下午4点59分。

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  • You will have drawn a rectangular hyberbola whose point of closest approach to the origin is r.

    得到一个正交双曲线,原点接近之间的距离 r。

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  • Closest approach will be on the night side, just a little bit south of the equator, in full view of Earth.

    接近点夜晚一面,在赤道稍稍地方,完全地球视野

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  • At its closest approach, the giant planet will swing closer and shine brighter than at any time between 1963 and 2022.

    接近点,颗巨大行星旋转着靠近地球,其亮度则会是1963年~ 2022年里最亮的。

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  • We'll be taking data for a number of hours before and after closest approach, something like 30 hours of observations in all.

    我们接近之前之后许多小时采集数据大约30小时观测

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  • The robotic spacecraft MESSENGER found out as it looked toward the Earth during its closest approach to the Sun about three months ago.

    太空探测器信使号个月前到达离太阳最近的地方并回望地球时,找到了答案

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  • In 2003, the Hubble Space Telescope snapped this photo of the red planet 11 hours before its closest approach to Earth in 60,000 years. How close?

    200360000年以来火星运行到距离地球最近位置之前11小时哈勃空间望远镜为这颗红色星球拍摄了张照片

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  • Approximately four hours after its release, the BX-1 made its closest approach to the International Space Station (ISS) of around 25 kilometers.

    BX - 1释放4小时左右到了距离国际空间站25公里接近处。

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  • Just after MESSENGER's closest approach to Mercury (200 km from the surface), high-resolution color images of Mercury were obtained (500 meters per pixel).

    Messenger接近水星(200公里表面),高分辨率彩色图像获得(500像素)。

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  • This color image was assembled from a series of exposures taken within 36 hours of the Mars closest approach with Hubble's Wide Field and Planetary Camera 2.

    彩色图像通过哈勃太空望远镜行星照相机2在36小时内采集接近火星一系列图片中组合出来的。

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  • This composite neatly compares two pictures of the Sun taken with the same telescope and camera on the dates of Perihelion (closest approach) and Aphelion in 2008.

    张合成照片直观比较了张由同一台望远镜照相机拍摄太阳,一张拍摄2008年近日点,另一个拍摄于同年的远日点。

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  • Having predicted in 1909 that he would "go out" with Halley's comet21 -which appeared in the year of his birth-he died the day after the comet's closest approach to Earth.

    1909年预言自己哈雷彗星一起“离去”——这颗彗星曾在出生那年出现过——彗星达到其最接近地球点第二,马克·吐温去世了。

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  • That cocktail-hour moment is the precise time at which asteroid 2005 YU55, a 1,312-ft. (400 m) space rock discovered six years ago, will make its closest approach to Earth.

    那个鸡尾酒会时刻小行星2005YU55接近地球的确切时间。小行星2005 YU55是年前发现颗1,312英尺(400)的一个太空石。

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  • The spectacular image shown here is one of the first to be returned and shows a WAC image of the departing planet taken about 90 minutes after the spacecraft's closest approach to Mercury.

    第一批传回壮美的图片展示广角镜头下的水星全景,探测器在完成最近距离推进90分钟渐渐远离

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  • Easy to spot in binoculars for now, McNaught will sink into the twilight along the eastern horizon in the coming days as it heads toward perihelion (closest approach to the Sun) on July 2.

    现在双筒望远镜很容易找到麦克·诺特彗星,以后一段时间,在黎明东边地平线上慢慢下落,7月2近日点

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  • This approach respects the namespace overridden rule so that only the closest namespace definition takes effect.

    这种方法遵守名称空间覆盖规则因此只有距离最近的名称空间定义有效的。

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  • The idea of trust region algorithm was employed to approach the closest critical point.

    基于信赖方法思想迭代逼近最近电压稳定临界点。

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  • The idea of trust region algorithm was employed to approach the closest critical point.

    基于信赖方法思想迭代逼近最近电压稳定临界点。

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