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汉语拼音：qì náng

1.鸟类呼吸器官的一部分，是由薄膜构成的许多小囊，分布在体腔内各个器官的空隙中，有些气囊在皮下或骨的内部。

2.用涂有橡胶的布做成的囊，里面充满比空气轻的气体，多用来做高空气球或带动飞艇上升。

1. 鸟类呼吸器官的一部分。由薄膜构成的许多小囊，分布在体腔内各个器官的空隙中，有些气囊在皮下或骨的内部。气囊和肺相通，能协助肺进行呼吸，并有调节体温、减少肌肉间的摩擦等作用。

2. 用涂有橡胶的布等做成的囊，里面充满比空气轻的气体。多用来做高空气球或带动飞艇上升。

• A computer controls the activation of an air bag.

  电脑控制着气囊的启动。

• The bag is resealed with a simple twist of the valve.

  只需拧一下阀门，气囊就能重新密封。

• Airbags inflate instantaneously on impact.

  安全气囊遇到撞击立即膨胀。

• Airbags protect the driver in the event of a severe frontal impact.

  汽车若遇到正面猛烈撞击，安全气囊可以保护驾车者。

• The lungs consist of millions of tiny air sacs.

  肺由数百万个小气囊组成。

• Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials.

  塑料泡沫材料含有许多互不相通的小气囊,是优良的低温绝缘材料.

• Which means our guy would have air bag burns on his face or his arms.

  这说明凶手的脸或者手会被气囊灼伤.

• Air bags were designed to inflate rapidly in an accident.

  设计气囊是为了在事故中快速地充气.

• Conclusions Double balloon and triple cavities is effective in postpartum bleeding treatment.

  结论双气囊三腔管是治疗产后出血的一种有效治疗方法.

• Additionally , the nitrogen gas inside the air - bag has good stability.

  气囊内的氮气稳定性好.

• The front - row both well entire aerocyst belongs to the standard layout similarly.

  前排双安全气囊同样属于标准配置.

• Results: The air inflation system was small and easy to be carried.

  结果: 自制的气囊定压注气系统具有体积小、重量轻和便于携带的特点.

• The bag containing the gas in a balloon or an airship.

  '气囊'.''气球或飞艇上容纳气体的袋装物.

• Objective To evaluate clinically double - balloon enteroscopy and intestinal intestinal diseases.

  目的评价双气囊推进式小肠镜对小肠疾病的诊断价值.

• Safety airbag is the main unit of automotive passive safety system.

  安全气囊是汽车被动安全系统的主要装置.