水中呼吸器

When a scuba diver jumps off a boat, he has a device called anoctopus attached to his air tank.

当一个带着水下呼吸器的潜水员从船上跳入水中时，有一个叫做章鱼的装置接在氧气瓶上。

It was a perfection of a valve that made the aqualung possible and put man back into the sea with all the freedom of a fish.

是阀的完善使研究水中呼吸器成为可能，并将人类送到海里，使其象鱼一样自由。

So then what about the Aqualung Harry briefly considered Accio-ing from a nearby Muggle village for the second task?

那么，为了第二个项目，哈利曾短暂地考虑过，可以从一个邻近的麻瓜村庄召唤来一个水中呼吸器

Matt Hales (born January 17, 1972), better known as Aqualung, is an English singer and songwriter best known in the UK for his song "Strange and Beautiful", which was featured on a television advertisement for the new Volkswagen Beetle during the summer of 2002 and went on to become a Top 10 hit in the UK singles chart later that year.

来自伦敦的天才唱作人Matt Hales和他的水中呼吸器团体，2002年的同名专集使我一直以为水中呼吸器是一支单纯又低调的Electronica乐团，记得在Morcheeba的《Charango》中就有一首叫水中呼吸器的小曲儿，我那时就一直纳闷是不是和Aqualung有关。

As the diver resurfaces, his body decompresses, and extra nitrogen escapes into the bloodstream, where it is carried to the lungs for excretion.

戴上水中呼吸器潜入深水海底，要承受海水中的压力，当浮出海面时潜水者还要减压过程，否则氮气会释放进入血管系统，那就从血管把氮气带到肺部排泄。

As scuba divers sink deeper underwater, the weight of the water above them creates pressure. As the diver resurfaces, his body decompresses, and extra nitrogen escapes into the bloodstream, where it is carried to the lungs for excretion.

戴上水中呼吸器潜入深水海底，要承受海水中的压力，当浮出海面时潜水者还要减压过程，否则氮气会释放进入血管系统，那就从血管把氮气带到肺部排泄。

June 19, 2008 Scuba Diver, McMurdo Sound, Antarctica, 1986 Photograph by Bill Curtsinger A crack in the ice shelf, called a lead, gives a diver access to the frigid waters of Antarctica's McMurdo Sound.

意译：水中呼吸器的潜水员，McMurdo海峡，南极洲，1986年。一条裂缝里面的冰暗礁，叫做人工水道，给予潜水员通过寒冷的海域――南极洲的McMurdo海峡。

The doctors warned against flying too soon after surgery, and they cautioned scuba divers against flying within 12 hours of a dive (24 hours for those who do several dives a day), lest they develop decompression sickness.

医生警告刚动手术的人不要飞行旅行，同时也告诫利用自携式水中呼吸器的潜水员在12小时内要避免飞行(如果他们在一天里做了几次潜水，那么在24小时内不能飞行)，以避免引起减压类疾病。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。