Oxygen and hydrogen make water.

No living things can live without oxygen.

没有氧生物就无法生存.

Blood is the medium in which oxygen is carried to all parts of the body.

血液是将氧气输送到人体各个部位的媒介。

Water contains hydrogen and oxygen.

水含有氢和氧.

Oxygen has high reactivity.

氧的反应性很高。

Supplementary oxygen is rarely needed in pressurized aircraft.

密封的飞机内很少需要补充氧气。

An oxygen mask will come down from overhead in case of emergency.

如果发生紧急情况,头顶上会放下一只氧气面罩.

The car with its whirring air conditioning was like an oxygen mask.

配备了高功率空调的汽车就像一个氧气面罩.

An oxygen mask will come down from overhead in case of an emergency.

若发生紧急情况,头顶上会降下一只氧气面罩.

An oxygen mask will come down from the overhead in case of an emergency.

若发生紧急情况,头顶上会放下一只氧气面罩.

In case of any other emergency, an oxygen mask will come down from overhead.

如果遇到其它紧急情况时, 会从头顶上方落下一个氧气面罩.

The passenger grabbed for the oxygen mask.

这个乘客夺取了氧气面罩.

I had an oxygen mask to help me breathe.

我有一个帮助我呼吸的氧气罩.

Oxygen tubing can be connected to the nebulizer, oxygen mask and resuscitator to deliver supplemental oxygen.

氧气管用于连接喷雾罐, 氧气面罩,复苏器供应氧气.

Main Products: disposable medical device, such as urine bag, stomach tube, oxygen mask.

主营产品: 一次性医疗器材, 如尿袋, 胃管, 氧气面罩等.

If air is needed, the oxygen mask in the plane will pop down by itself.

如果空气缺乏, 飞机内的氧气面罩会自动放下.

He wore an oxygen mask and rushed into the firing house to save the child.

他为了救那个小孩子戴着氧气面具冲进了着火的房子.

Passengers who have severe altitude illness should ask for an oxygen mask.

高原反应比较严重的旅客也可以使用吸氧面罩.

Then I heard that he was so ill that he needed an oxygen tank to survive.

再之后,又听说他病得很严重,命在旦夕,随时皆需仰仗氧气筒维持著下一口气.

Brain heme oxygenase-1 , transferrin, transferrin receptor and ferritin were examined by Western blot analysis and immunohistochemistry.

脑血红素氧合酶 -1 、 转铁蛋白 、 转铁蛋白受体和铁蛋白应用蛋白质印迹分析和免疫组织化学方法检测.

Protective effect of heme oxygenase on hepatic ischemia reperfusion injury in rats FENG Zhi-jie, CHEN Xiang-ping.

血红素氧合酶;一氧化碳;肝;缺血再灌注损伤;氧化性应激.