大气层

Rays striking the earth at an angle have to plough through many more miles of atmosphere than rays coming straight down from overhead.

斜射在地球上的光要比头上直射下来的光多经过许多英里的大气层。

Considering the influence of atmospheric resistance on orbit,and the influence of starlight on the observation with star sensor, atmospheric density has to be taken into consideration in high-precision autonomous orbit determination of satellites.

在卫星高精度自主定轨中，由于需要考虑大气阻力对轨道的影响，以及卫星敏感器观测穿过大气层的星光时，都需要知道大气密度。

The increased darkening of the sky toward the right indicates the darkened atmosphere created by the passing shadow cone of the total solar eclipse.

右侧的天空逐渐变暗这就表明日全食的影锥通过了地球的大气层，使得那里变暗。

The proposed missions would probe the atmosphere and crust of Venus; return a piece of a near-Earth asteroid for analysis; or drop a robotic lander into a basin at the moon's south pole to return lunar rocks back to Earth for study.

备选项目包括探索金星大气层和地壳；获取并分析近地小行星岩石样本；发射机器人登陆月球南极点盆地带回岩石以供研究。

The combination of burning trees and animal waste adds greatly to the carbon emissions re-leased into our precious atmosphere.

片中所罗列的残酷事实，显示肉品工业正为地球带来许多灾难，在焚烧森林与牲畜排泄物两相结合之下，更促使大量二氧化碳排放至我们珍贵的大气层中。

Explorer Paul Rose and with him environmentalist Philippe Cousteau Jr, maritime archaeologist Dr Lucy Blue and marine biologist and oceanographer Tooni Mahto travel to the notoriously hostile Southern Ocean.

对海洋生物来说，南冰洋为它们所提供的，是一个独特而艰辛的生活环境，而南冰洋对大气层的二氧化碳含量有极大影响，换言之南冰洋对海洋生态影响深远。

Discovery landed after safely crossing the continent in the first coast-to-coast reentry since the Columbia disaster.

自哥伦比亚号失事以来，这是发现号第一次安全重返大气层。

An out-of-control US spy satellite is estimated to crash to Earth in late February or early March.

美国一颗报废的大型间谍卫星可能在今年2月末或3月初坠入大气层，进而撞击地球。

Rainbows are a simple, ordered display of visible light reflected off of water droplets in the atmosphere.

彩虹是纯洁的，有秩序的显示有形的光线反射远离的水滴在大气层。

The ESEU website includes information about ESEU activities. Worksheets for teaching earth sciences at key stages 3 and 4, used in INSET training, are available from the site. The documents (in PDF format, requiring Adobe Reader) cover topics such as the rock cycle, rock identification, the changing Earth and atmosphere, plate tectonics and outdoor activities. Resources available on the site include: a virtual rock kit with images of sedimentary, igneous and metamorphic rocks; links to related sites; and recommended textbooks.

网站内容包括机构信息及活动信息介绍、地球科学教学第三和第四阶段工作表内容介绍、网上地球科学培训资料、免费文件全文内容（主题涉及到岩石圈、岩石鉴别、地球表面及大气层变化、板块构造论以及各种室外活动等内容，为pdf格式）以及相关的资源（包括各种沉积岩、火成岩及变质岩照片、相关网站链接以及一些推荐教科书）等内容。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。