氧气

All our five, six- and eight-cylinder engines can be equipped with the PremAir air quality system, which can convert harmful ground-level ozone into pure oxygen as the car is being driven.

我们所有的5 缸、6 缸和 8 缸发动机都可以配备 PremAir 空气质量系统，该系统可以将近地面的有害臭氧转换为纯氧气。

Their technology and process is basically similar to that used ethylene, the raw material for the oxygen in the silver catalyst, caused by methane or nitrogen stabilizer, the existence of inhibitors of chloride, ethylene oxide directly generate ethylene oxide and ethylene B N and further to certain substances in water than in the tubular reactor for generating hydration ethylene glycol, ethylene glycol solution through evaporation to mention thick, dehydration, fractionation be ethylene glycol and other by-products.

它们的工艺技术和工艺流程基本上相似，即采用乙烯、氧气为原料，在银催化剂、甲烷或氮气致稳剂、氯化物抑制剂存在下，乙烯直接氧化生成环氧乙烷，环氧乙烷进一步与水以一定物质的量比在管式反应器内进行水合反应生成乙二醇，乙二醇溶液经蒸发提浓、脱水、分馏得到乙二醇及其他副产品。

Aerobes are organisms that do use oxygen; they include some that must have oxygen.

好氧类则是利用氧气的微生物，包括一些必须在有氧环境中的。

By means of the introduction of mezcias appropriate of inert gas and the aspiration of air the package, we reduce to the Oxygen presence allargando the life of the product.

通过mezcias的介绍适当惰性气体和空气的志向包裹，我们减少到氧气存在减慢转强生活产品。

At high altitudes it is difficult to get enough oxygen.

在海拔高的地方很难得到足够的氧气。

People who live at higher altitudes have even more RBCs because of the low oxygen levels in their environment.

居住在海拔较高的地区的人，体内的红血球数量更多，因为他们生活的环境氧气相对更少。

People who live at higher altitudes have even more RBCs because of the low oxygen levels in their environment.

居住在高海拔地区的人，因为他们生活在氧气水平更低的环境，体内的红血球数量更多。

Phosphorous diffusion in the RTP processor with different temperatures and ambients, including dry oxygen, wet oxygen and argon, was characterized by SRP and FPP.

利用SRP和FPP研究了氧气和氩气气氛中，1050℃和900℃下RTP扩散不同时间的样品。

Anaerobes are organisms that do not use oxygen; they include some that are killed by exposure to oxygen.

厌氧类是那些不利用氧的微生物，它们中包括一些暴露在氧气中就会死掉的微生物。

Have the fixed and portable oxygen analysers been calibrated and are they working properly?

固定式和便携式氧气分析仪是否经过校准，是否都保持正常的工作性能？

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。