I don't think you realise the gravity of the situation.
我认为你没有意识到形势的严重性。
Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.
要不是重力使箭掉落地上，它将会一直沿直线往前飞行。
How low gravity affects the human body.
低重力如何影响人体。
Nothing is pulling on you, only gravity.
没有任何东西在拉你，只有重力。
With no gravity, it's just as easy to pedal.
在没有重力的情况下，踩起踏板来很容易。
Gravity had always been, but Newton "discovered" it.
引力一直都是存在的，只是牛顿“发现”了引力。
Otherwise gravity will pull you back down to the Earth.
否则，地心引力会把你拉回地球。
It is to get the rocket going fast enough to escape Earth's gravity.
是为了让火箭的速度足够快，足以逃离地球的引力。
From the expressions on their faces, I realized the gravity of the situation.
从他们的脸部表情我晓悟到事情的严重性。
The Chinese used a gravity meter to correct for local deviations in sea level.
中国人用重力仪来校正海平面的局部偏差。
The earth's gravity slows the moon's rotation, matching it to the speed of its orbit.
地球引力减缓了月球的自转速度，使之与其轨道的速度相匹配。
As the nebula collapsed caused by its gravity, it spun faster and flattened into a disk.
当星云因其重力而坍缩时，它旋转得更快，并压扁成一个盘状。
Structures can be analyzed in terms of how they deal with downward forces created by gravity.
人们根据建筑物如何处理由重力产生的向下的力来分析它们。
Within the molten interior, under the influence of gravity, different elements were sorted out by density.
在熔体内部，在重力的影响下，（研究人员）根据密度对不同元素进行了分类。
Deformation is more likely to occur the thicker the ice is, because of the gravity of the weight of the ice.
越厚的冰越容易发生变形，是由冰的重量产生的重力造成的。
There is more stuff in the space than we can see, and that the gravity of this stuff is holding everything together.
宇宙中存在着比我们所能看到的更多的物质，而这些物质的重力将所有的东西都聚集在一起。
Jeanne conducted more than 200 interviews with people from organisations with potential interests in gravity studies.
珍妮对这些人进行了200多次的采访，他们来自那些可能对重力研究感兴趣的组织。
Sleeping on the front will help to prevent snoring, as the muscles of the throat will not sag backwards under gravity.
俯卧睡可以有助于防止打呼，因为这时候喉咙处的肌肉不会因为重力原因而下垂到后方。
This material gradually coalesced into lumps called planetesimals as gravity and chance smashed smaller pieces together.
随着重力和机会将较小的碎片粉碎在一起，这种物质逐渐聚集成块状，被称为天体。
An apple four hundred years ago led to the law of gravity while the apple designed by Steve Jobs has changed our life greatly.
四百年前的一个苹果带来了万有引力定律，而史蒂夫有·乔布斯设计的苹果大大地改变了我们的生活。
Without gravity to help circulate air, the carbon dioxide you exhale has a tendency to form an invisible cloud around your head.
如果没有重力帮助空气循环，你呼出的二氧化碳会在你头顶周围形成一个看不见的云状物。
The rest of the concept relied on gravity, which guaranteed that the surface of the molten metal was perfectly flat and horizontal.
其余的概念依赖于重力，它保证了熔融金属的表面是完全平坦和水平。
To counter these effects on a long-duration mission, say, Mars, astronauts will certainly need to create their own artificial gravity.
比如在火星上，为了在长期任务中对抗这些影响，宇航员肯定需要人为制造重力。
Each of the four fundamental forces (gravity, electromagnetism, and the strong and weak nuclear forces) has a kind of theoretical knob.
四种基本力（万有引力、电磁力、强核力和弱核力）中的每一种都有一个理论上的旋钮。
Most astronomers believe that the large concentration of mass at the galaxy's center is a black hole whose gravity is causing the gas to whirl.
大多数天文学家认为，星系中心的大量物质是一个黑洞，它的引力导致气体旋转。
Words like "acid", "gravity", "electricity" and "pendulum" had to be invented just to stop their meetings turning into an endless game of charades.
像“酸”，“重力”，“电”和“钟摆”这些词不得不被发明出来，只是为了防止他们的会议变成一场无止尽的字谜游戏。
Data collected in 1994 by the Clementine spacecraft show that many of these lunar basins have no anomalously low gravity and some even have anomalously high gravity.
1994年由克莱门蒂号航天器收集的数据显示，这些月球盆地没有异常的低重力现象，有些甚至有异常高的重力。
There was an appealing gravity to everything she said.
她说的一切都带有一种吸引人的严肃与庄重。
Punishment varies according to the gravity of the offence.
处罚根据罪行的严重程度而有所不同。
Punishment varies according to the gravity of the offence.
处罚根据罪行的严重程度而有所不同。
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