In early space programs, such as the Apollo missions of the 1960s and 1970s, and in the Space Shuttle missions today, scientists developed objects for the astronauts to use on the moon and in space.
从20世纪60年代和70年代的阿波罗计划等早期太空计划，航天员研发了在月球上和太空中使用的物品。
And so that was stuff about double and triple integrals and vector calculus in the plane and in space.
也就是二重和三重积分的内容，以及平面和空间中的向量积分。
In addition to those observations, an array of telescopes and cameras on Earth and in space will be watching to grab images.
除了进行这些观察以外，地球和太空中的一系列望远镜和摄像机都将进行观测，抓拍图像。
Flux looks quite different in the plane and in space because, in the plane, it is just another kind of line integral, while in space it is a surface integral.
平面中的通量和空间中的通量有很大区别，在平面中，通量仅仅是线积分的另一种形式，而在空间中，它表现为曲面积分。
They lowered him gradually into the cockpit. Somehow they squeezed him in the tight space, and strapped him in.
他们缓缓地把他向下放入驾驶舱，设法把他塞进那狭小的空间，并给系上了安全带。
In their different ways, both sea and space are equally hostile.
海洋和太空以它们不同的方式展现敌意。
In Mexico, the meaning and organization of domestic space is strikingly different.
在墨西哥，家庭空间的意义和组织是截然不同的。
Space Policy Directive-3 lays out general guidelines for the United States to mitigate the effects of space debris and track and manage traffic in space.
《空间政策指令3》为美国制定了一般性指南，以减轻空间碎片的影响以及跟踪和管理太空交通。
When US spacewoman Joan Higginbotham is not flying and working in space, she might be found somewhere on earth giving a speech.
当美国女宇航员琼·希金波坦不在太空飞行和工作时，她也许在地球上的某个地方发表演讲。
A computer program that could help catch and ever translates from aliens in outer space has been started by a British scientist.
一名英国科学家开始了一种计算机程序，该程序可以帮助捕捉外太空的外星人并进行翻译。
Carbon dioxide and methane in the atmosphere block the escape of heat into space.
大气中的二氧化碳和甲烷阻止热量向太空散发。
Once purchased and trained, this would allow the casual user to save money and time, freeing up precious space in our busy lives to read a good book.
一旦购买并训练好了这样的机器人，临时用户就能节省金钱和时间，从我们的繁忙生活中腾出宝贵的空间来读一本好书。
They were difficult to use and took a lot of space in a library.
它们难以使用，还占用了图书馆很大的空间。
With the help of the telescope, we can receive weaker and more radio messages far away in space.
在望远镜的帮助下，我们可以接收到遥远太空中更弱、更多的无线电信息。
Along the way are tales of kings and queens, hot air balloons and monkeys in space.
一路上都有国王，皇后，热气球和太空猴子的故事。
Unlike visible light waves, these radio waves can get through the various gases and dusts in space, and through our own earth's atmosphere comparatively easily.
与可见光波不同的是，这些无线电波可以较容易地穿过太空中的各种气体和灰尘，穿过我们地球的大气层。
The new cities and towns, squeezed by their walls, had to know and order time in order to organize collective activity and ration space.
在新的城市和小镇，由于其空间的限制，那里的居民必须要知道确切的时间且安排好时间，以组织集体活动和分配空间。
That space is too small and the bookcase won't go in.
那空间太小了，书橱放不进去。
Musical notation was conceived for the C major scale and each line and space represents a note in this scale.
乐谱为C大音阶而构思，在这个音阶中的每一个线和间都代表一个音符。
After the kill the men and old women collect in an open space and eat a meal of whale meat.
猎杀结束后，男人们和年长的妇女们聚在一个空地吃了一顿鲸肉宴。
It describes skyscrapers that are much taller than today's buildings, underwater "bubble" cities and holidays in space.
它描述的是比现在高得多的摩天大楼、水下“泡沫”城市和太空度假。
In 1969, the Radio Amateur Satellite Corporation (AMSAT) was created in order to foster ham radio enthusiasts' participation in space research and communication.
1969年，国际业余卫星组织（AMSAT）成立了，其目的是促进业余无线电爱好者参与并讨论太空研究。
With so much stuff in space, and a limited area around our planet, the government wants to reduce the chances of a collision.
鉴于太空中的物质很多，而地球周围的区域则有限，政府希望减少发生碰撞的机会。
NASA, the National Aeronautics and Space Agency, today announced in Florida that the next space shuttle mission has been canceled.
美国国家航空航天局今天在佛罗里达州宣布，已经取消了下一次的航天飞机任务。
Spacewalker Michael Good, barely visible in his white spacesuit against the space station, participated in the STS-132 mission's third and final spacewalk.
太空行走者迈克尔·古德身穿白色太空服，在空间站的背景下几乎看不到，参加STS-132任务的第三次也是最后一次的太空行走。
It's really changed our lives, and, and in such a short space of time.
它真的改变了我们的生活，而且，是在这么短的时间内。
The net result is a continuous flow of gas, starting as hot gases in intergalactic space and ending as a drizzle of cool gas called a "cooling flow," falling into the central galaxy.
最终的结果是一股持续的气体流，开始是星系间的热气体，结束时是一股被称为“冷却流”的少量冷气体，落入星系中央。
I turned and looked into the cabin where my five crewmates were, and nobody in there had a space suit on.
我转身向我的五个同伴所在的舱里看了看，里面没有一个人穿宇航服。
I turned and looked into the cabin where my five crewmates were, and nobody in there had a space suit on.
我转身向我的五个同伴所在的舱里看了看，里面没有一个人穿宇航服。
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