呼吸器

Respirators should be considered for use by individuals for whom close contact with an infectious person is unavoidable.

对于无法避免与具有传染性的人士密切接触的人，应考虑使用呼吸器。

Knowing a bit of swimming and had once gained scuba diving experience in Germany, snorkelling was not difficult for me.

懂一点游泳，并且在德国做过一次呼吸器潜水。吸管潜水对于我并不困难。

Many state pandemic plans call for hospitals to remove patients from ventilators if they are not improving after two to five days.

一些州的防疫计划要求，如果病人在2到5天还没有康复迹象的话，就强制撤去呼吸器。

Many would have been saved if antiflu drugs, antibiotics and mechanical ventilators had existed.

如果有抗病毒药物，抗生素和机械人工呼吸器的帮助的话，其中的大多数患者都回得到救助。

There are different levels of breathing assistance offered by ventilators, for example they can be used solely for difficulty inhaling.

呼吸器是一种人工呼吸机，其中的动作富氧空气中和流出肺部有不同程度的呼吸提供的援助换气机，例如，它们可以用来纯粹为困难吸入。

Studies show that people severely ill with H1N1 flu generally need a week to two weeks on ventilators to recover.

而研究显示，正常情况下甲流病人都需要使用呼吸器一到两周才能康复。

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。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。