进入

The physiological consequences of venous air embolism depend on the volume as well as the rate of air entry and whether the patient has a probe-patent foramen ovale (10–25% incidence).

静脉空气栓塞所造成的对生理的影响取决于空气进入的量和速度，以及患者是否存在卵圆孔未闭

H. When a free flow of blood appears in the syringe, remove the syringe and occlude the needle with a finger to prevent air embolism.

当注射器回血通畅，稳住，保留针头、拔下注射器，并用手指遮蔽针头尾部以避免气体进入血管导致气栓。

Air entering the engine is divided into a primary and a secondary airstream.

两个转子是彼此独立的机械结进入发动机的空气被分成主两个气流。

The hot air furnace is a kind of energy conservation type furnace, composed of burner, furnace chamber, mixing room, hot air outlet and outside jacket, the diluted air in the jacket has two functions, firstly, having insulation purpose: the air belongs to inert gas, it has good insulation function for furnace body, can reach to purpose to cool/protect inside lining and reduce its thickness of furnace chamber; secondly, having preheating function: the gas in the jacket is contacted with hige temperature furnace wall, and enters the mixing room after heat absorption, then to teach the purpose of preheating and energy conservation.

热风炉由燃烧器、炉膛、混合室、热风出口和外夹套构成，是一种节能型炉型，夹套中的稀释空气有两种作用，其一，保温作用：空气属惰性气体类，对炉体有良好的保温作用，达到冷却保护和减薄炉膛内衬的目的；其二，预热作用：气体在夹套中与高温炉壁相接触，吸热后进入混合室，达到了预热节能的目的。

Among her serial works named Hero,one depicts like this:on a desolate ground only with root remained,a plane which was supposed to enter into the air lane stayed on a root,a self-assured young pioneer with a hat receiving alien messages holds a spade but could not find a green land to irrigate,only leaving the red scarf fluttering…..

在她的命名为hero的系列作品里边，有一件作品是这样的：在一片只剩下树根的荒漠的土地上，一架本该进入航道的飞机却在某个树根上搁浅，一位踌躇满志头戴"接收外星人信号"帽子的"少先队员"拿住一把铁锹却找不到可以灌溉的绿地。

I turned the massive handle on the air lock doors in the quiet Biosphere 2 and debarked into a twilight desert.

这足够了。在安静的生物圈二号里面，我转动气塞门上巨大的把手，出舱进入黄昏的沙漠。

Access to the space within the containment is realized through the material lock, personnel air lock and emergency air lock.

只有通过材料进出闸，人员设备闸和人员应急闸方可进入壳内空间。

The passage of air from the lungs; the passing of ''.

空气由肺通过进入体内。

Also in the Ram Air Scoop, is a layer of foam to block water droplets and large dirt particles from entering the intake stream.

也在公羊铲子航空中，是泡沫的层使水小滴和大的污垢粒子不能进入摄取水流。

Not any air gets into the vacuum tube.

没有空气能进入真空管。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。