查询词典 oxygen-deficient

Consider to discover, OSAHS patient appears because of relapsing in nightly Morpheus disease of blood of low oxygen, tall carbonic acid, consensual as disorder as parasympathetic nerve function, already made coronary heart disease (the cardiovascular disease such as CHD) sparks importantly element, can cause all sorts of rhythm of the heart wrong, aggravating cardiac muscle is short of blood, produce sudden death of heart source sex even. 1 O SAH S and hypertensive disease consider to discover, OSAHS patient's nightly small arousal can bring about sympathetic stimulant increase, adrenalin can nerve medium if adrenalin, go adrenalin secretes armour grow in quantity, heighten of material of phenolic amine of catechu of nightly make water.

探究发现，OSAHS患者夜间睡眠中因反复出现低氧、高碳酸血症、交感和副交感神经功能紊乱，已成为冠心病等心血管疾病重要的触发因素，可诱发各种心律失常、加重心肌缺血，甚至发生心源性猝死。1 O SAH S和高血压病探究发现，OSAHS患者夜间的微觉醒可导致交感神经兴奋性增强，肾上腺素能神经介质如肾上腺素、去甲肾上腺素分泌增多，夜间尿儿茶酚胺类物质增高。

It has also been studied that the influence of the cementite formation in catalyst Pt-Fe/C,as it is heated. In the end,the adsorptive oxygen on catalyst surface has been evaluated.

本文对铂铁合金催化剂中形成渗碳体的情况亦做了初步研究，分析了渗碳体的形成对催化剂性质的影响。

Although the pathologic changes of ICP are similar to those of placental ischemia,these alterations influenced directly the plaˉcental blood and oxygen supply function to result in bad pregnancy.

虽然ICP时胎盘病理改变与胎盘缺血缺氧时的改变相比无特异性，但形态学改变直接影响了胎盘的供血和供氧功能，导致了不良妊娠结局。

But clue to lack of greenplants,photosynthesis did not exist,Cephalopoda needing oxygen had tiolive in the sea.Fortunately the deep sea is pitch-dark,just as thesaying in Journey to the Westthat" Becausethere was no calendar time in the mountain,animals did not know thecoming of the new year".

只是少了绿色植物，光合作用不复存在，需要氧气滋润的头足动物只好避入海洋，好在深海一团漆黑，就如同西游记里说"山中无甲子，寒尽不知年"，那时生物也不在乎时间。

Objective To evaluate the clinical effect of hyperbaric oxygen on hypertensive cerebral hemorrhage.

目的评价高压氧治疗高血压性脑出血的疗效。

HIE (hypoxia-ischemic encephalopathy) is a cerebropathy for the newbornsbecause of lacking oxygen during the perinatal period and it always cause greatharmful to the newborns.

新生儿缺氧缺血性脑病是新生儿在围产期内由缺氧而引起的脑部损伤，严重威胁新生儿的生命健康安全。

Doped ceria is a promising intermediate temperature solid electrolyte because of its higher oxygen ion conductivity and good compatibility with cathode and anode.

CeO_2基固体电解质由于具有比ZrO_2基固体电解质更高的离子电导率、很好的电极相容性而成为最有应用前景的中温固体电解质材料。

High-performance rare earth oxygen storage material ceria is the key material of automotive exhaust gas purification catalyst. It determines the performance and life time of the catalyst and has become the focus of competition of all countries in the field of automotive exhaust gas purification catalyst.

高性能稀土储氧材料CeO2是汽车尾气净化催化剂的关键材料，决定着催化剂的性能和寿命，是各国在汽车尾气净化催化剂领域竞争的焦点。

Nylon, for example, is a manmade fibre with molecules made out of carbon chains in which atoms of nitrogen, hydrogen, and oxygen fit in a particular arrangement.

例如，尼龙就是一种人造纤维，这种纤维由碳链组成的分子构成，而在碳链中，氮、氢和氧原子处于特殊排列状态。

The Institute of Design Refit but be accomplished on changing water ventilation style charge oxygen sealing off the luck fish device being to transport the live fish basis directly in the plastic bag, it can be on the march in the lower , relaxed condition fleetness field not loosening a plastic bag changing water aeration.

1达州职业技术学院，四川达州635001；2中国农业大学，北京 100094）(宋体小5号居中)摘要：本研究所设计的换水换气式充氧密封鱼苗运输装置是直接在塑料袋运输活鱼基础上改装而成，它能在不松开塑料袋的条件下，轻松快速地进行换水换气。

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。