This paper discusses the space-like submanifolds with constant mean curvature in a pseudo-Riemannian space form, and obtain an integrate inequality and a rigidity theorem.
本文研究了伪黎曼空间型中具有常平均曲率的类空子流形，得到了这类空子流形的一个积分不等式及刚性定理。
The spacecraft in space like a leaf boat slowly flying.
飞船像一叶孤舟在太空中缓缓地飞行。
Floating in space is a lot like floating in water.
在太空中漂浮很像在水中漂浮。
I mean it might be slightly curvy, but roughly, it looks like a parallelogram in space.
我的意思是它可能有点弯曲，但大致上，它看起来像空间中的平行四边形。
You're creating this environment, like a maker space.
你正塑造着这个环境，它就像一个创客空间。
I think a maker space is more like a library in that there are multiple subjects and multiple things that you can learn.
我认为创客空间更像是一个图书馆，因为你可以学习多门学科、了解多种事物。
There's nothing like steam heat to warm the cockles of a spaceman's soul as he or she traverses the cold depths of interplanetary space.
当宇航员在冰冷的星际空间漫游时，还有什么能比蒸汽更能温暖他或她的灵魂呢？
You don't want your living space to look like a bedroom.
你不会希望你的起居室看上去像一间卧室。
It was like a loft and a studio space.
它像一间阁楼和一个工作室空间。
Just like the Big Bang, we have huge energy in a small space.
正如宇宙大爆炸一样，我们在一个小空间里面有巨大的能量。
The skull is cetacean-like but its jawbones lack the enlarged space that is filled with fat or oil and used for receiving underwater sound in modern whales.
它的头骨与鲸类相似，但它的下颚骨没有现代鲸鱼用来接收水下声音的、充满脂肪或油脂的扩充空间。
Would you like to live in a city where buildings turn the lights off for you, and self-driving cars will find the nearest parking space themselves?
你愿意住在这样一个城市里吗？那里的建筑物会为你关灯，而自动驾驶的汽车会自动找到最近的停车位。
Having us move to a bigger space like the Lincoln Auditorium seemed like a reasonable idea.
让我们搬到一个更大的地方，比如林肯礼堂，似乎是一个不错的主意。
Sometimes we'd like more space of our own in the kitchen.
有时候我们想在厨房里有更多自己的空间。
In the future, I want to create a space for shy people like me to shine.
在未来，我想创造一个空间，让像我这样害羞的人也能够闪闪发光。
Kelly would like to study in a clean, open space, while Maria works best with books, papers and other things around her.
凯利愿意在一个干净、开放的空间里学习，而玛丽亚则在书本、纸张和其他东西围绕着她的情况下状态最好。
Objects, like bits of old space rockets or satellites, move around the planet at very high speeds, so fast that even a very small piece can break important satellites or become dangerous to astronauts.
一些物体，比如一些旧的太空火箭或卫星碎片，在地球上以非常高的速度运动，速度如此之快，以至于一个非常小的碎片都能破坏重要的卫星或对宇航员造成危险。
It was to take off and land like a plane, but soar into outer space like a rocket.
它像一架飞机一样起飞和着陆，也可以向火箭一样飞进外层空间。
For others there will be something quite comforting about going into a space like this full of strangers, yet being aware of each other.
而另一些人则会觉得和一群陌生人同在一个空间里，并且感知彼此的存在，会很舒服。
For others there will be something quite comforting about going into a space like this full of strangers, yet being aware of each other.
而另一些人则会觉得和一群陌生人同在一个空间里，并且感知彼此的存在，会很舒服。
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