查询词典 telescope

Just a fortnight ago, astronomers using the Hubble space telescope identified water vapour in the atmosphere of an exoplanet, albeit a gaseous exoplanet some 150 light years away.

就在两周前，天文学家使用哈勃太空望远镜，在一颗外星行星的大气中确定了水蒸气的存在，尽管该行星离我们有大约150光年。

Astronomers explains that, through the Infrared Array Camera on the Spitzer Space Telescope, finding water near remote heavenly bodies is no longer an impossible mission.

天文学家们解释说，借助&斯匹策&空间望远镜上安装的红外照相机，在遥远天体附近寻找水的踪迹已不再是一种不可能完成的任务。

Joseph Burns, vice-provost for physical sciences and engineering at Cornell University in Ithaca, New York, which manages Arecibo, says that belt-tightening could bring the telescope's budget down to the $8 million mark. But he thinks that getting more money from Arecibo's international users, as recommended by the review committee, is not likely. Although about 16% of Arecibo's users are foreign, Burns says that they are spread across the globe.

Joseph Burns，纽约科内尔大学物理和工程学代理院长，表示强制紧缩开支将使望远镜的预算降到8百万，但他认为像审查委员会建议的那样从阿雷西博的国际用户那里获得更多的钱是不太可能的，虽然阿雷西博的使用者中有16%是外国人但他们分散在全球。

Kestrel Eye, which is being built by IntelliTech Microsystems, grew out of a Darpa project for a twenty-pound imaging satellite equipped with a ten-inch telescope.

&鹰眼&项目正在由智能技术微系统公司建造，它源于美国国防预先计划局的一个项目，该项目是一颗安装了10英寸孔径照相机的重9千克的卫星项目。

So we turn the telescope towards corner number 2, until we can read 90 degrees on the transit circle or scale.

因此，我们将望眼镜转向角2，直到我们能够在中星仪圈或者刻度尺上读出90

The above time-lapse movie centered on Sunspot 875 was taken in 2006 by the Vacuum Tower Telescope in the Canary Islands of Spain using adaptive optics to resolve details below 500 kilometers across.

本录像中心的黑子编号875，摄于2006年，由西班牙加那利群岛真空塔式望远镜使用自适应光学系统拍摄，图中分辨率为纵横500km。

Using the time-match semiempirical models for two flares (one is classified as a SB flare and the other a 2B flare), which were deduced from the spectral data obtained with the solar tower telescope of Nanjing University, we calculate the radiative loss at different phase of the flares.

针对我们已经建立的二个定态色球耀斑半经验模型，计算了耀斑不同时刻下的色球辐射损失速率，包括氢在四个能级假设下的所有跃迁、CaⅡ在五个能级下的所有跃迁、MgⅡ在三个能级下的所有跃迁、以及负氢离子的自由——自由和束缚——自由跃迁等。

He slipped the telescope in to a steel tube .

他将望远镜收进一根钢管内。

He slipped the telescope into a steel tube.

他将望远镜收进一根钢管内。

After about 1675, therefore, astronomers did away with the telescope tube.

之后，约1675年，因此，天文学家，摆脱与望远镜管。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。