查询词典 Oxygen

Objective To evaluate the effect of body position(right and left lateral decubitus positions)on arterial oxygen tension(PaO2)and the relationship between this postural effect on gas exchange and lung function.

目的 观察单侧胸腔积液患者患侧和健侧卧位对动脉血氧分压的影响以及体位对气体交换的影响与肺功能之间的关系。

Hypoxia induces dedifferentiation of neuroblastoma cells in vivo and in vitro, and under oxygen-compromised conditions the Notch cascade is activated.

在体内和体外缺氧可诱生成神经细胞瘤的去分化，而氧妥协的情况下，Notch信号则被激活。

Getting atomic oxygen and molecular hydrogen to combine in the deep, cold vacuum of space is nearly impossible.

让原子氧和分子氢在深邃而寒冷的太空真空环境中结合几乎是不可能的。

It can induce providing deficience of oxygen in animal bodies, then affect the biological activity of neuroendogenous system.

基于此，本文的着眼点就放在低氧应激对强啡肽A表达的作用上以及探讨可能引起这种表达变化的调节机制。

The results show that the smaller deflector spacing has a better influence on the oxygen mass transfer capability.

结果表明：折流间距较小的槽道更有利于涡旋波的传质及反应过程。

Defoliation is achieved by adding elements which have a greater affinity than iron for oxygen.

脱氧是加进同氧的亲和力比铁更大的元素来实现的。

If we deforest to much, then the forest resources will be too little to provide oxygen for the earth.

如下： 树的好处树对我们的学习、工作、生活等方面都有很大的好处。

In this peper it is revealde that the treeing characteristics can be improved re-markably by degasification and then by SF_6-impregnation The experimental results show that the caus-es for initiation and propagation of electriecal tree are not only the effect of the energetic charge carri-ers but also the effect of oxygen in low density polyethylene.

作者采用了真空脱气后充六氟化硫(SF_6)气体的技术处理材料试样，能有效改进低密度聚乙烯的电树枝特性，把树枝起始电压和树枝起始时间提高到一个新的水平。

This study shows that the bottom-water ventilation was relatively stronger during the postglacial period than during the glacial and deglaciation periods, which is indicated by the oxygen concentration of bottom-water and the changes of microfossil assemblages.

首次在冲绳海槽识别出了末次冰消期浮游有孔虫δ13C的宽幅低值事件，并发现该事件与热带太平洋及其边缘海表层水的δ13C低值事件具有非常好的可比性，说明末次冰消期冲绳海槽表层水体的δ13C值低值事件可能是直接受热带太平洋表层水的影响所致。

Methods: 120 cases were randomly assignd to a recovery group and acupuncture group, 60 cases in each group, Determine the Swallow function curing the front and back deglutition, the blood oxygen degree and life condition, nutrition situation, Bad reaction.

将120例患者随机分为康复组、针刺组各60例，测定治疗前后吞咽功能、血氧饱和度以及生命体征、营养状况、不良反应情况。

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。