查询词典 Earth

Saw in the outer space when Earth's rising tide and ebb tide saw the Earth was is actually pulled flatly by the attraction.

在太空看到地球的涨潮和退潮时看到的地球其实是被引力拉扁了的。

After beling shined by the Sun for bilions of years,Earth is also able to emit Earth magnetic wave.

在太阳发光后几亿万年，地球亦开始散发超长磁性波。。

In the face of the earth, water area accounting for 70% of the Earth's surface.

在地球上，水面积就占地球面积的70%。

In this paper, effects of atmospheric factors to Ka-Band earth-space links are analyzed, and the total fade distribution function is derived. With the scintillation prediction model, monthly averaged standard deviations and monthly percentage time averaged fade of scintillations for some of referential earth stations of our country are computed.

摘要本文分析了各气象因素对Ka-波段地空链路衰减特性的影响，得出了链路综合衰减分布函数，利用闪烁预测模型计算了全国各参考站点的闪烁月平均标准偏差和月百分比时间平均衰减值。

On Earth-space paths, this beam scintillation index model is significant for the laser imaging, tracking, controlling and guiding, and laser satellite-Earth communication.

高斯波束的斜径闪烁指数模型的建立发展了湍流闪烁理论，将对地－空路径光通信、成像、遥感、激光制导和强激光系统的设计和应用具有重要的实际意义。

Therefore, in order to ensure the transmission quality, reliability and economical efficiency, we must master the rainfall attenuation influence of earth station setting areas accurately while the designing the earth-space satellite communication links.

因此，在设计地—空卫星通信线路时，为了保证通信系统传输质量、提高可靠性及经济性，就必须要准确地掌握地面站设置区域的降雨衰减所产生的影响。

Astronomers hoping to study light from another Earth practice detecting clues to life in Earthshine (sunlight reflected off the Earth).

意译：天文学家希望去研究光源来自地球其它不同的实践线索，探索在地球反照学的生活。

Idaho, 2004 Photograph by Mark Thiessen Astronomers hoping to study light from another Earth practice detecting clues to life in Earthshine (sunlight reflected off the Earth).

爱达荷、2004年3月的照片Thiessen根据天文学家希望研究地球的另一做法线索侦破生活earthshine(theEarth产阳光反映)。

He then explains that the "full Earth" would bathe the Moon with "earthshine" even though the Sun is nowhere in sight, just as the full moon bathes the Earth with soft moonlight when the Sun has long set.

接著，他说明纵使已看不到阳光，「〔阳光〕满〔照的〕地〔球〕」将使月球沈浸在「地〔球反照的〕光」之中，就像日落后，满月会使地球笼罩在柔和的月光中一样。

Idaho, 2004 Photograph by Mark Thiessen 美国爱达荷州 2004年摄影:马克·泰森 Astronomers hoping to study light from another Earth practice detecting clues to life in Earthshine (sunlight reflected off the Earth).

" 希望研究来自另一"地球的光线的天文学家们将探测线索应用于地球反照中的生命。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。