月球飞行

At present the scientists are preparing for the nation's first manned space flight flying to the moon.

目前，科学家们正准备为国家的首次载人航天飞行到月球。

Leaf 培 sets up to say, completing the foundation that" round" month's flight in the first stage up, second stage" Charng-er" will carry out to" fall" into the moonscape.

叶培建说，在第一阶段完成"绕"月飞行的基础上，第二阶段"嫦娥"将实现"落"入月球表面。

The errors and area limits caused by the lunar curvature were avoided in this model established under the Selenocentric Orthogonal Coordinate System, the accidental errors of exterior line elements were reduced by orbit fitting and interpolation, the polynomial orders of systematic errors in satellite orbits were decreased with their expression in the flying coordinate system moving and rotating with satellites, and the reliability of exterior orientation solution was enhanced under the condition of sparse and low accuracy control points by appending constraint of orbit and attitude parameters.

该模型通过在月心直角坐标系进行影像空中三角测量来消除月球曲率引起的误差和测图范围限制，通过轨道形状的拟合与插值来减小摄影时刻轨道位置的偶然误差，在飞行坐标系中建立轨道修正模型来减少定向参数的数目，对轨道和姿态增加约束条件来提高月面控制点数目稀少及精度低条件下外方位解算的精度与可靠性。

On the film can be observed a dish like unidentified flying object while Apollo 16 approaches to the moon.

在电影可以看到一个像不明飞行物菜的做法，而阿波罗16号月球。

From the National Geographic book Through the Lens: National Geographics Greatest Photographs, 2003

阿波罗17位宇航员的探月飞行，飞船绕行的轨道在月球周围，1972年摄制的这幅照片是新月形的地球升起在天空上。

I find it a slap in the face to evolution that men created the wheel, flew to the moon, invented electricity and learnt to fly, yet they still attempted to suck themselves off in the bathroom.

男人创造了车轮，飞往月球，发明了电力，而且也学会了飞行。但是他们仍尝试在浴室里吮吸自己，这真的是一记打在脸上的耳光。

The orbit eventually will be circularized at about 31 miles above the moon.

轨道最终会在离月球表面约31英里环绕飞行。

You had gone to the moon twice,orbited space around the Earthlots of times,and of course you have had the most amazing viewsthat a human being can have.

你曾两次登上月球，多次环绕地球飞行，你所见过的必定是人类所能看到的最为奇妙、惊人的景观。

The moon spins on its axis once in the same amount of time it takes to orbit Earth.

月球绕其轴线旋转一次所需要的时间与绕地球飞行的同样数额。

April 12, 1961, Soviet cosmonaut driving "Vostok 1" spacecraft completed the first ever space flight, the first time in human history, Earth observation from space, the first time in outer space to see the moon looks like.

1961年4月12日，苏联宇航员驾驶&东方1号&飞船完成有史以来的首次太空飞行，在人类历史上第一次从太空观察地球，第一次在外太空看到了月球的模样。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。