"Hovering directly above Mars limits communications to just one polar region."
直接悬停在火星，就把通讯限制在仅一个极区。
'Hovering directly above Mars limits communications to just one polar region.
直接悬停在火星，就把通讯限制在仅一个极区。
They aren't afraid of humans, " Ludmilla says, gleefully recalling how one polar bear ripped the scalp from a Russian scientist living on Franz Josef Land.
它们不怕人类。” 她说，并生动地讲述一只北极熊如何将一个住在FranzJosefLand的俄罗斯科学家的头皮揭下。
This article analyzes the status change in the attitude control system when faults appear based on one polar orbit satellite, and provides a method to decide faulty component.
以某极轨对地观测卫星为背景，分析了姿态控制系统中单机部件出现故障时，系统将会出现的状态变化情况，找出故障部件的判定方法；
Whether it's in the hands of animated polar bears or Santa Claus, there's one thing you'll find in nearly all ads for Coca-Cola: the characteristic glass bottle.
无论是在动画片中北极熊的手里，还是在圣诞老人的手里，几乎所有可口可乐的广告里都有一样东西：标志性的玻璃瓶。
If the ice keeps becoming water, one day there might not be any polar bears.
如果冰继续融化，有一天北极熊可能就不复存在了。
Of the nineteen recognized polar bear subpopulations, three are declining, six are stable, one is increasing, and nine lack enough data.
在19个公认的北极熊亚种群中，3个在下降，6个较稳定，1个在增加，9个缺乏足够的数据。
When you see it whole, you remember that it's not polar bears over there, and snakes over here; it's one place, one strange special place.
当你看到它的整体，你想到的并不是那里有北极熊，这里有蛇；它是一个居民区，一个奇怪而特别的地方。
Their desperate journey over the floes must surely rank as one of the most miserable and arduous polar slogs ever attempted.
他们在浮冰上的绝望旅程，肯定是史上最为悲惨和艰巨的极地跋涉之一。
One early 20th-century big-top act featured 75 polar bears at once.
20世纪早期的一次大戏以一次展出75头北极熊而著称。
They may be polar opposites, but something is attracting two species of minke whales, producing at least one hybrid offspring, a new study says.
一项新的研究显示，两种分别生活正在南北极的小须鲸不知为何相会并生出一种混血鲸，而且可能不止生出了一头。
One is that, for a polar bear, the risk from attacking humans is higher, and the reward much lower, than patiently waiting to clobber a fat, unsuspecting seal.
其中之一就是，对于一个北极熊来说，相较于耐心等着去击垮一只肥胖而毫无戒备的海豹，袭击人类的风险更大，而回报甚微。
Previous estimates of polar bear evolution had placed the split any where from 70,000 years ago to more than one million years ago.
之前对北极熊进化的时间的估计，将这个分化定义在7万到100万年前。
I have a big one with polar bears in it.
我有一个大的球形玻璃器，里面有北极熊图案。
Just as they were leaving the tunnel I went to one of the Windows and saw the polar bear just coming towards me.
就在他们垂头丧气地离开后，我走到一处玻璃窗那，发现这只北极熊正朝我游来。
In the image, one coronal hole appears near the top center of the sun while another one — a polar coronal hole — is visible near the bottom of the view.
在这个图片里，一个日冕出现太阳中心的顶部附近，而另一个与之相对的日冕，出现在视野的底部附近。
Despite several mishaps—including a polar bear attack that ended with one crewman bitten and two dogs dead—the first two years of the journey were oddly easy.
除了发生过几件不幸的事情（包括一次导致一人被咬伤两只狗被咬死的北极熊袭击事件），头两年的航程出奇地顺利。
"Knut, you were the sweetest polar bear that I ever knew — why did you have to die?" wrote one mourner named Anna.
动物园网站上也满是给克努特的留言，一位叫安娜的网友写道：“克努特，你是最可爱的北极熊，你怎么会死呢？”
Grizzliescan and do - but the catch is, as soon as a grizzly knocks one down, the polar bears will smell it.
灰熊却能做到这一点，它们能够迅速击倒一头猎物，同时北极熊也能够闻到猎物的气味而随之分一杯羹。
One problem was that the facial-capture system used in "the Polar Express" could not capture eye movements.
其中一个问题是，《极地速递》中运用的面部表情捕捉系统无法捕捉眼睛的运动。
In 1995 Per's first officer, out on the ice one day, was killed by a polar bear.
1995年的一天，佩尔船上的大副走到冰面上遭北极熊袭击而死。
The polar bear that guards them, however, means only one thing: Salvador Dalí's home in Costa Brava.
然而，保卫它们的北极熊（白熊）只意味着一件事情：布拉瓦海岸的萨尔瓦多·达利（Salvador Dalí）的家。
List one of your fears. Beside it, list the polar opposite of your fear. That is, the preferred solution. For example.
写下一件你恐惧的事。在它旁边写这件事的对立面。这就是最优的解决方式。例如。
One of my favorite animals is the polar bear.
我最喜欢的动物之一是北极熊。
One day, the penguin and the polar bear plays together.
一天，企鹅和北极熊在一起玩。
Polar bears live in one of the harshest environments on earth-the Arctic.
北极熊居住在地球上最恶劣的环境之一——北极。
This is one kind of strong polar organic solvent.
本品是一种强极性有机溶剂。
R This one is a double integral. So, if you are doing it, say, on a disk, you would have both R and theta if you're using polar coordinates.
不是变量，这是在一个圆上。，R，is，not，a，variable。，You，are，on，the，circle。,这个是二重积分，如果你们这么做的话，在圆盘上，如果你们用极坐标的话,就需要用到R和θ
The two hydrogen atoms form a polar molecule, that is, one with a slightly positive end and one with a slightly negative end.
两个氢原子构成了一个极性氢分子，一个略带正极，一个略带负极。
The two hydrogen atoms form a polar molecule, that is, one with a slightly positive end and one with a slightly negative end.
两个氢原子构成了一个极性氢分子，一个略带正极，一个略带负极。
应用推荐