安全气囊在碰撞时立刻膨胀，在司机和方向盘之间形成一个缓冲。
Airbags inflate instantaneously on impact to form a cushion between the driver and the steering column.
是谁发明了气囊？
在结构上来说，对脚跟和脚踝的恰好支撑，还有气囊带来的额外弹性和舒适度，每年都会有明显的改进。
Anatomically precise support for the heel and ankle, air sacs for extra spring and comfort each year bring apparent new refinements.
例如，汽车制造商正在尝试使用微型设备，这些设备能够感知何时释放安全气囊，以及如何保持引擎和刹车有效运转。
Auto manufacturers, for example, are trying to use tiny devices that can sense when to release an airbag and how to keep engines and breaks operating efficiently.
这个吊架是参照考古调查图纸所设计的，目的是适应船体，此外还配备了气囊，能够为船体脆弱的木质框架提供额外缓冲。
The lifting cradle was designed to fit the hull using archaeological survey drawings, and was fitted with air bags to provide additional cushioning for the hull's delicate timber framework.
它通过排出气体来下降，并通过把水排出气囊来上升。
It expels gas to descend, and expels water from trim bladders to rise.
飞船头部的内置气囊中充满了氦气，而置于尾部的第三节内置气囊则充满了乙烷可燃气体。
The inner envelope filled with helium in the head section of the blimp and the third built-in airbag at the tail is filled with ethane combustible gas.
其中一些模型含有气囊。
增加了双气囊，自动安全带换成了普通手动型。
Dual air bags were added and the automatic seatbelts were replaced with common manual type.
这些气囊被连接着心脏的浓密的毛细血管网包围着。
The air sacs are surrounded by a dense network of minute blood vessels, or capillaries, which connect to the heart.
晚一秒钟展开气囊比没有气囊的情况更糟糕。
An airbag that deploys a second later than it should is worse than no airbag at all.
发明家创造出抗生素和安全气囊，扫雪机还有掠夺者无人机。
Inventors have given us the antibiotic and the air bag, the plow and the Predator drone.
但他还是离水母蠕动的嘴唇越来越近，他开始砍向头上的气囊。
As he gets nearer to the pulsing sphincter of a mouth, he starts to hack at the gas bag overhead.
肺由称为肺泡的小气囊组成，当健康的人呼吸时会充满空气。
The lungs are made up of small sacs called alveoli, which fill with air when a healthy person breathes.
平均来说，女性要比男性矮，体重也轻，所以来自气囊的伤害的可能性增加。
On average, women are shorter and lighter than men, so the likelihood of injury from airbags increases.
恐龙具有一个类似于鸟类的高效率呼吸系统，有很多气囊分布在体腔和骨骼中。
Dinosaurs possessed a highly efficient bird-like breathing system involving large Numbers of air sacs permeating their body cavity and bones.
对于体重不足或者普通体重的人群，在安全带中安置安全气囊同样有保障效果。
For underweight and normal weight individuals, placing airbags within the seat belt also might be protective.
据消费者指南介绍，在2007年以后，这些类型的气囊成为轻型乘用车的标准。
These types of airbags became standard on all light-passenger vehicles after the 2007 model year, according to Consumer Guide.
或许以后汽车公司将不再生产安全气囊，而是为每个女性购买者提供免费隆胸服务。
Maybe later down the line car companies will get rid of airbags altogether and simply offer free b00b jobs to female drivers with each purchase.
它还提供了一系列新的安全功能，包括10个标准安全气囊，以及更精致的内部装饰。
It also offers a range of new safety features, including 10 standard airbags, and a more refined interior.
这种方法为膨胀的气体提供了更大的空间，因此无需过多地加长飞船的气囊。
This approach gives the gases more room to expand without stretching the envelope of the airship too much.
它是用一种可触摸的硅胶制成，更特殊的是，有气囊，且各带有压力发生器。
This very interesting gadget is made out of touch sensitive silicon, to be more specific, silicon air pockets, each with a pressure generator.
这种技术还能用来检测汽车驾驶员和乘客的高矮和体型，来调整安全气囊爆炸后的体积。
It could also use the technology to see the size and body shape of a person in a seat and adjust the way an air bag inflates.
但是直升机在撞击的前一秒是天旋地转的，所以一般的车用安全气囊很难奏效。
But in what can be the wildly gyrating final seconds of a helicopter crash, that is harder to achieve.
在这之前，大切诺基只有头部悬挂式的气囊。在侧面碰撞中机构只把他分类到边际保护中。
Before, the Grand Cherokee had only head-curtain airbags, which the Institute rated as only marginal protection in side crashes.
这些设备可控制安全气囊的开启，记录汽车的速度、刹车或油门是否启动、是否系安全带。
These devices tell the airbags when to deploy, but they also record the car's speed, whether the brake or gas pedal was engaged, and if seat belts were fastened.
配备先进防滑系统的司机倾向于更加贴近前方的车辆；未配备安全气囊的司机通常不系安全带。
Drivers with the better brakes tended to travel closer to the vehicle ahead; those with airbags often failed to buckle their seat-belts.
完工之后(2010年8月)人们会用500吨重的大砧将它们链在河床上，岛依靠气囊漂浮。
When they are finished, which should be this month (August 2010), they will be chained to 500-ton blocks on the river floor and float on airbags.
完工之后(2010年8月)人们会用500吨重的大砧将它们链在河床上，岛依靠气囊漂浮。
When they are finished, which should be this month (August 2010), they will be chained to 500-ton blocks on the river floor and float on airbags.
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