An air bubble ascending from the ocean floor contorts and twists into a semicircle as a wave breaks in the background.
当波浪在背景中破碎时，从海底升起的气泡扭曲成半圆形。
An air bubble ascending from the ocean floor contorts and twists into a semicircle as a wave breaks in the background.
当波浪在背景中破碎时，从海底升起的气泡扭曲成半圆形。
The shock wave forms a cone of pressurized air molecules which move outward and rearward in all directions and extend to the ground.
冲击波形成了一个由压缩气体分子构成的圆锥体，它朝四面八方向外和向后移动，一直延伸到地面。
Suddenly, a wave of laughter flew through the air.
突然，一阵笑声在空中飘过。
A nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.
核爆炸会释放出高能量的光和热，破坏力巨大的压力波，而且四处飘散的放射性物质会污染数周围英里内的空气，水，和地表。
Farther out, oxygen is sucked from the air and people may be crushed by a pressure wave.
更大范围内空气中的氧气被“抽走”，人也可能受到压力波冲击。
They probably realized that sound was a wave propagating through the air and may have had a notion of the compressibility of air during sound propagation.
他们可能意识到声音是通过空气传播的波，并可能有声音传播时空气压缩的概念。
As objects travel through the air, the air molecules are pushed aside with great force and this forms a shock wave much like a boat creates a bow wave.
随着物体在空气中飞过，气体分子被强大的力推到一边，形成了一个船的舷波一样的冲击气流。
The upper portion of the air intake is incorporated with an intake ramp designed to generate a rearward leaning oblique shock wave to aid the inlet compression process.
进气口的上部为进气口混合斜面设计，这样设计的目的是为了产生斜振波以帮助进气压缩过程。
Gas bubbled out and entered the air, pushing onwards the wave of warming.
这些气体冒出来溶入大气之中，导致了气候变暖的出现。
But you probably have just an intuitive feeling that at ordinary temperatures, if I do this, if I wave my hand in the air, molecules that I happen to intersect are going to start spinning faster.
我们还没讲过转动，但你们可以对于常温可以有些直观感觉，如果我这样子挥手，我切割到的分子，会转的更快。
According to Peter Handel of the University of Missourithat can, in the right circumstances, create a standing wave of electromagneticenergy which makes the surrounding air glow.
密苏里州大学的PeterHandel认为如果这样的话，水分子就能创造出电磁驻波从而使得周围的空气发光。
WITH the damp of a rainstorm still hanging in the evening air, a human wave bore down on Jerusalem's old city from the west, engulfing the cool stone walls in a blue-and-white sea.
尽管晚空中依旧弥漫着暴风雨的气息，而自西而来的人群仍源源不断的涌向耶路撒冷（Jerusalem）老城［注一］，把冰冷的石墙淹没在蓝白色的海洋［注二］之中。
So just how ready are people to wave their hands in the air or make faces at devices with embedded video readers?
人们到底有没有准备好对着空气挥手，或者对着一个视频捕捉设备翘首弄姿？
The hot, humid air responsible for the heat wave farther north helped make the thunderstorms especially intense.
热而潮湿的空气在北方造成了热浪，在这里则使得雷暴活动特别剧烈。
An air bubble ascending from the ocean floor contorts and twists into a semicircle as a wave breaks in the background. Captured as part of the Underwater Project.
一个气泡从大洋下曲折上升，在背景中形成一个半圆。该图作为水下项目的一部分而拍摄。
A few men carry spears and bows and arrows; many more have brought their axes, which they wave in the air from time to time.
一些人带着矛和弓箭；更多人带着斧子，并不时在空中挥舞几下。
Along the southern margin of the heat wave, the tropical air collided with cooler air.
沿着热浪南部边缘，热空气与冷空气对撞。
By horizontal tangent into the air filter layer, rotate and foreign get down to the oil, oil level of shock wave and flow surfaces by a foam, the air in the oil to get oil bath.
空气由水平方向切线进入过滤器的外来层，获得旋转并向下冲击油面，使油面产生波动并被气流掀起油沫，空气在此得到油浴。
Kelvin-Helmholtz wave clouds are formed when there are two layers of air moving at different speeds and in opposite directions.
当两层空气以不同的速度、相对的方向移动时，便形成了开尔文一亥姆霍兹浪状云(Kelvin - Helmholtz)。
An ongoing cold wave with heavy snow and record low temperatures delayed air flights and snarled road travel across much of Europe. (JOE KLAMAR/AFP/Getty Images)
持续的暴雪低温和史无前例的低温天气延误了很多航班，冰雪袭击几乎大部分的欧洲地区。
All it takes is a tiny hole in an air-tight suit or a window left ajar in a supposedly air-tight lab, and you can wave goodbye to your friends, family and 100 million others.
一件气密防护服哪怕有一个小孔，一间气密实验室的窗户哪怕开一条缝，你的朋友，亲人和地球上的一亿人都有可能丧命。
As the depth of burst increases the amount of energy going into the air blast wave decreases.
随着爆炸深度的增加，转化为空中爆震波的能量便减少。
The vibration in the air and in the other media travels as a wave motion.
空气及其他介质中的各种振动都是以波动的形式传播的。
The air-sea interaction has certain effect on slowing down the phase speed of the wave.
海-气相互作用在减慢激发波的移速方面也有一定作用。
The cut effect of gear wave wall on explosion in air is analyzed.
分析了空气中爆炸时挡波墙对冲击波的削波作用。
When the primary air blast wave from the explosion strikes the ground another blast wave is produced by reflection.
当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。
When the primary air blast wave from the explosion strikes the ground another blast wave is produced by reflection.
当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。
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