氧气

We desiccated soda lime by directing a 10 L/min flow of oxygen through fresh absorbent.

我们用10L/min 流量的氧气直接通过新的吸收剂来吹干钠石灰。

Mix concentrated hydrogen peroxide with dial soap, add a pinch of sodium iodide, and a fountain of oxygen-filled bubbles will erupt from the container.

将一个过氧化氢与肥皂混合浓缩，再加入一些碘化钠，你会看到氧气泡泡像喷泉一样从容器里涌出。

Or we could produce hydrogen and oxygen during the day from solar power, and store the gasses, then use them in the fuel cell at night.

或者我们可以产生氢气和氧气在白天由太阳能发电，和储存气体，然后使用他们在燃料电池在夜间进行。

Sorb-吸收 Plants can absorb carbon dioxide and release oxygen.

植物可以吸收二氧化碳释放氧气。

Based on modification of the wolfhard-parker burner, and the experimental study on fire suppression with water mist under the consideration of its suppression mechanism respectively,the relative contributions to fire suppression of oxygen dilution,specific heat and latent heat were investigated.

通过改进wolfhard-parker燃烧器，和对细水雾灭火时不同机理作用的分离实验研究，探讨了在灭火时水雾的蒸发潜热吸热作用、热容吸热作用以及稀释氧气作用在抑制气体扩散火焰方面的相对贡献。

More speculatively, it could make long-distance space travel more feasible by slowing down ageing and reducing the consumption of oxygen and food.

更有创意的是，这项技术可以通过减缓衰老和食品、氧气的消耗。

Will nurse now the introduction is as follows. 1 clinical data this group patient of 58 tuberculosis big haemoptysis, male 38, female 20; age 20 years old of ~75 year old; haemoptysis all exceeds 500mL inside quantity 24h, 10 when exceed 800mL among them, 5 of shock of amalgamative and exsanguine sex, 3 when amalgamative haemoptysis chokes. 58 ill average per capita live in the rescue room of my division, rescue is indoor set major to protect personnel especially, 24h is on duty, did not accompany protect, via be treated actively and nursing, all ill average per capita gets controlling in the 1 haemoptysis inside week. 2 nurse 2.1 after doing good rescue to prepare be in hospital of patient of phthisical big haemoptysis, all arrange in rescue room, interior equipment good oxygen, attract implement, appearance of custody of report of bag of tracheal spile, tracheal incision, heart, synchronous lung ventilator, except quiver the rescue equipment such as appearance and relevant rescue medicines and chemical reagents, if appear,choke wait for critical condition, in order to facilitate rescue. Rescue of 2.2 environments requirement is indoor should maintain air fresh, temperature is appropriate, keep quiet and eliminate all sorts of undesirable stimulation, avoid family member visit, reduce air pollution and alternate infection.

现将护理介绍如下。1临床资料本组58例肺结核大咯血病人，男38例，女20例；年龄20岁~75岁；咯血量24h内均超过500mL，其中超过800mL的10例，合并失血性休克的5例，合并咯血窒息的3例。58例病人均住在我科的抢救室，抢救室内设有专业特护人员，24h值班，没有陪护，经积极治疗和护理，全部病人均在1周内咯血得到控制。2护理2.1做好抢救预备肺结核大咯血病人住院后均布置在抢救室，室内备好氧气、吸引器、气管插管、气管切开包、心电监护仪、同步呼吸机、除颤仪等抢救器材及相关抢救药品，若出现窒息等危急情况，以便于抢救。2.2环境要求抢救室内要保持空气新鲜，温度适宜，保持恬静和消除各种不良刺激，避免家属探视，减少空气污染和交叉感染。2.3。。。

During extraction of gallium,the electrolyte yielding by ion-exchange methods has high alkalinity and viscosity.Hydrogen gas and oxygen generated during electrolysis forms plentiful spume.These spume may result in electrolysis ceasing.

在镓提取过程中，以离子交换法获得的电解原液碱度高，黏度大，电解时不断产生大量的氢气和氧气，形成大量泡沫，使电解无法正常进行。

We have synthesized two series of star-shaped porphyrins with four and eight alkyl-carbazole arms at their meso position.

为了获得更高性能的氧气传感材料，需要设计和合成一种新的化合物并且优化其组装体系。

China Branch Shenwei developed out of the latest generation of HK series of plant gas furnace, by the barrel, purification equipment, pipes, stove and other components, plant fuel through the system of gas furnace, in a confined hypoxic conditions, the use of pyrolysis pyrolytic chemical oxidation reaction to produce a combustible gas, in support of nitrogen and oxygen the burning of the combustion to achieve the desired effect.

武汉华科神威科技发展有限公司研制开发出的最新一代HK系列植物燃气炉，由料筒、净化装置、管道、灶头等部分组成，植物燃料通过制气炉，在密闭缺氧的条件下，采用干馏热解化学氧化反应后产生一种可燃性气体，在氮气的支持和氧气的助燃达到理想的燃烧效果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。