查询词典 oxygen gas

ARDS occurs more frequently in patients with preeclampsia/eclampsia, once patients show tachypnea and abnormal arterial blood gas, ARDS should be attentioned, the key treatment is comprehensive management leading by inspiring oxygen with pressure support ventilation by non invasive ventilator with a positive-end expiratory pressure should be used earlier.

重度子痫前期／子痫患者较易并发ARDS，一旦病人呼吸改变或血气异常，应警惕ARDS，治疗关键在于及早应用机械辅助呼气末正压通气吸氧为主的综合治疗。

Thermodynamically, the high oxygen content of Earth's atmosphere should fall quickly as the gas oxidizes surface solids.

目前空气成分变化最大的是工业化开始后二氧化碳的成分增加了约40%。

In May, he said, miners were dismayed to discover that 59 mules had died from unventilated mine gas. Some oxygen cylinders were on hand in case of emergencies, he said, but we didn't know how to use them.

&他说，早在五月份，矿工们就惊愕地发现有59头骡子死于不流通的矿内气体，于是氧气瓶被矿工们随身带着以防万一，&可是我们都不知道怎么使用氧气瓶，他说。

Hypoxic-ischemic encephalopathy experimental grouping: Sixteen successful C57/BL6J mice models, aged 7 days, were randomized into 2 groups: experimental group (n =8), following ligation of right common carotid artery, mice were placed in the closed container containing 0.08 volume fraction of oxygen and 0.92 volume fraction of Nitrogen gas, and taken out 1.5 hours later; 3 μL ESCs were injected into the right cerebral ventricle at about 1 week, and control group (n =8), in which, the same amount of PBS was injected into the right cerebral ventricle.③ At 12 weeks after transplantation, the survival and migration of induced ESCs labeled by Lac-Z in the spinal cord and brain were observed by zymologic method.

缺氧缺血性脑病实验分组：将造模成功的鼠龄7 d的C57/BL6J16只小鼠随机分为2组：实验组8只，结扎右侧颈总动脉后将小鼠置入含体积分数0.08氧气和体积分数0.92氮气的密闭容器内，1.5 h后取出；1周后在右侧脑室内注入3 μL诱导胚胎干细胞。

To avoid this, high pressure foam generating procedure must be applied, which means high pressure purified water or deoxygenated water must be fed into the bottle with small flow under high pressure, thus raising CO2 in the beer to the bottle neck as foam to remove gas from the bottle neck and dropping oxygen content in the bottle neck.

可通过增加高压激泡工序，即将高压纯净水或脱氧水以微小的水流高压注入瓶中，使啤酒中的CO2以泡沫形式上升至瓶口，排走瓶颈的气体，达到减少瓶颈气体含氧量的目的。

The anion has as follows 8 big benefit: Sterilize surpass the oxygen negative ion free radical but kill various pneogaster infectious disease bacterium; Dust removal makes air middle dust heavy getting together, suspension pellet the brute force is collected; Deodorization dislodges various the peculiar smell living , bad smell , improves a bag; Eliminate cigarette smoke fog , dust in wiping out air rapidly , completely eradicate the second-hand cigarette; The various deleterious chemistry volatilizes a gas , wipes out "the invisible killer " in getting rid of poison dislodging air; Work efficiency, removes health care rise becoming fagged , improve the heart-lung function, strengthen the human body immunocompetence; Improve the looks making an epithelium bring negative charge along , make germs lose the go at ability to the cell , keep skin glossy; Except that static electricity is positive static electricity in general in life, will be physically and mentally healthy to the human body bringing about hidden trouble, the anion has an effect to neutralize this static electricity.

负离子有如下8大好处：杀菌——超氧阴离子自由基可杀灭各种呼吸道传染病菌；除尘——使空气中尘埃聚沉，强力收集悬浮颗粒；除臭——去除各种生活异味、臭味，改善生活环境；消烟——快速消灭空气中的烟雾、尘埃，杜绝二手烟；去毒——去除空气中各种有毒化学挥发气体，消灭&隐形杀手&；保健——提高工效、消除疲劳，改善心肺功能，增强肌体免疫能力；美容——使上皮细胞带负电荷，使病菌失去对细胞的攻击能力，保持皮肤光滑；除静电——生活中一般为正的静电，会对人体身心健康带来隐患，负离子有效中和这种静电。

When liquid oxygen evaporates the gas produced is very cold and so is much heavier than air.

当液氧蒸发时，产生的气体温度很低，并比空气轻。

Oxygen is added to help the gas expelling rate and the healing of hypoxic and injured tissue.

此外，治疗中使用的氧气，也可以加速惰性气体的排除，和修复因为缺氧而受损的组织。

Methods Ten rabbits are put into an icebox which had been made adjustment to a low temperature (-10±2℃),and inbreathed a mixture gas made of 8.5% oxygen and 91.5% nitrogen.

家兔10只，置于低温（-10±2℃）的冰柜中，并给吸入含氧量为8.5%的氧/氮混合气体，30min后迅速观察肠系膜的微血管口径和血流速度的变化。

Methods Ten rabbits are put into an icebox which had been made adjustment to a low temperature (-10±2℃),and inbreathed a mixture gas made of 8.5% oxygen and 91.5% nitrogen.After 30min,the mice were taken out,and we quickly observed the changes of the caliber of mesentery microvessel and blood flow velocity.

家兔10只，置于低温（-10±2℃）的冰柜中，并给吸入含氧量为8.5%的氧/氮混合气体，30min后迅速观察肠系膜的微血管口径和血流速度的变化。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。