在富氧环境里起火的化学性质开始变化，注意到这一点是很重要的。
It is important to note that fire chemistry starts to change in oxygen-enriched environments.
试车结果表明，PFDH - 2绝热层可以对富氧环境下工作的发动机燃烧室实施有效热防护。
Results of subscale engine test show that the insulation (PFDH-2) can be used for heat protection of oxidizer rich solid rocket engine chamber.
提示平原富氧环境使世居高原田径径赛运动员心率减慢，耗氧、耗能减少，对机体产生有益的影响。
The norm of body fluid doesn't change greatly during plateau training, which implies that the plateau training influences a little on the athletics' body fluid.
介绍了富氧环境下固体火箭发动机对绝热层性能的要求，以及在该特殊条件下对绝热层所开展的研究工作。
The ablative property requirements and the studies on the insulation layer of solid rocket engine in oxidizer rich environment were presented.
结果表明，该系统能够模拟富氧烧蚀环境，可利用该试验方法开展富氧环境下绝热层配方筛选和烧蚀机理研究。
The results show that the experimental system can be used for simulation of oxygen-rich condition, so that selection of insulation formula and ablation mechanism investigation can be carried out.
在最近的一项与此项目无关的昆虫体型实验种，科学家发现富氧的环境支持更大的昆虫身体，所以这个可能也是大型哺乳动物的原因。
In an unrelated recent experiment with insect body sizes, scientists discovered that a more oxygen-rich atmosphere supports super-giant insects, so this could be the case with giant mammals too.
结论：富氧能改善缺氧大鼠的学习记忆功能，提高低氧环境运动作功能力。
CONCLUSION: Oxygen enrichment can improve the learning and memory abilities, and strengthen the motor ability of hypoxic rats.
结果表明：在高炉炉缸高温，富氧的环境中，废塑料能够得到迅速、充分的燃烧，可以部分代替焦碳和煤粉。
The results showed that waste plastics would combust rapidly and completely in the surroundings of high temperature and abundant oxygen, they could replace coke and coal partly in the blast furnace.
该水性环氧富锌底漆使用安全方 便，对环境无污染，对施工人员身体健康无害；
Safe and convenient in application, the water-based epoxy zinc-rich priming paint has no pollution to the environment and is harmless to the workers.
该水性环氧富锌底漆使用安全方 便，对环境无污染，对施工人员身体健康无害；
Safe and convenient in application, the water-based epoxy zinc-rich priming paint has no pollution to the environment and is harmless to the workers.
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