查询词典 Oxygen

In contrast with ground state oxygen,singlet oxygen has a higher chemical reactivity due to its unpaired electrons.

简要介绍了单线态氧的性质、制备方法和应用领域，着重介绍了近期单线态氧用于纸浆漂白方面的有关研究和探索。

Result of computation of content of the oxygen in ignition air current makes clear, the aerobic content in air current of microwave sirocco ignition is 21%, content of the oxygen in gas ignition air current is 8.59%.

点火气流中氧气含量计算结果表明，微波热风点火气流中的氧气含量为21%，煤气点火气流中氧气含量为8.59%。

The actinomyces of garment family name that Iserael reported 1 pathogeny and hair ill mechanism to basically cause the mankind to affect first 1878 , this bacterium is Ge Lanyang bacterium of oxygen of sexual be disgusted with or small bacterium needing oxygen, grow slow, do not produce spore, hypha slightness is voluminous into the group, crack chain certificate easily.

本文就盆腔放线菌病诊治进展作一综述，以提高对本病的熟悉。1病因和发病机制1878年Iserael首次报道了主要引起人类感染的衣氏放线菌，该菌为革兰阳性厌氧菌或微需氧菌，生长缓慢，不产生孢子，菌丝细长盘绕成团，轻易裂断成链状。

The paper is talk about design a multy-physiology information (include ECG, blood pressure, blood- oxygen saturation and sphygmus) detecting system. The research object is to design a multy-physiology information detecting system with low cost, to detect ECG, blood pressure, blood- oxygen saturation and sphygmus information conveniently, fastly and exactly.

开发的预期目标是以低成本设计一套多生理参数的检测仪，以方便、快速、准确的采集心电、血压、脉搏和血氧饱和度等生理信号，并能够使检测仪与计算机通信，将采集到的信息存储于计算机中。

It is indicated that fire hazards will be caused in high altitude if the oxygen partial pressure is increased up to the oxygen partial pressure under the condition of the standard atmospheric pressure.

结果表明，在高海拔地区，富氧到与一个标准大气压中氧分压一致，会产生火灾危险。

Through the treatment to one submariner with positive reaction to oxygen sensitivity test,this article analyse the importance that good preparation before entering chamber,guidance work during compression and careful observation during inhaling oxygen.

本文通过对一例氧过敏试验阳性的反应及处置，分析认真做好进舱前的准备工作、加压过程中的指导工作及吸氧过程中认真细致观察工作的重要性。

The oxygen exchange rate was obtained according to the variation of amount of oxygen in the mixed layer column from surface to thermocline layer of sea water.

而大气中昨一些可能影响气候的痕量气体，以及由海洋产生，并向大气释放的气体，在海空界面之间的交换通量及交换速度，近年来更引起人们的注意。

Result The results showed that its components were quite complex, and 89 organic compounds were identified. There were 72 kinds of oxygen-containing organic compounds which included esters, phenols, aethers, ketones and alcohols in the depolymerization product, small amounts of alkanes, alkenes, arenes, thiophenol and nitrogen-containing organic compounds were also detected, which showed that characteristics of the product with high oxygen content, low nitrogen and sulphur content.

结果］超临界乙醇解聚产物成分十分复杂，GC/MS分析鉴定出89种有机化合物，其中72种为含氧化合物，主要有酯、酚、醚、酮和醇等，还检测出少量烷烃、烯烃、芳烃、苯硫酚和含氮化合物，反映了解聚产物的高含氧量和低含氮硫量的特性。

The pulse heating coulombic titration was applied to the determination of oxygen in titanium diboride,the titrimetry was studied to determine amounts of oxygen in titanium diboride,the determine method was established.

采用脉冲加热库仑滴定法测定二硼化钛中的氧，研究了二硼化钛中氧量的测定条件，建立了分析方法，能准确、快速地测定二硼化钛中的氧含量，并能推广应用于金属陶瓷材料中氧含量的测定。

This device can detect oxygen at room temperature under oxygen partial pressure.1 torr.

1器件结构与制造器件制造在电阻率为5~1。。。om的硅衬底上。

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。