氧化物

The oxide s are sulfur di oxide and sulfur tri oxide , which when dissolved in water make sulfurous acid and sulfuric acid, respectively.

硫的氧化物有二氧化硫和三氧化硫，溶于水中时分别形成亚硫酸和硫酸。

Any of several oxides of sulphur .

任何一种硫的氧化物。

However, with the advancement of technology, modern chemical industries as well as the use of fossil fuels in mankind's daily lives which emit carbon dioxide, nitrogen oxide, sulphurate oxide and suspended air particulates etc.

然而伴随着科技日新月异的提高，现代化工产业以及人类生活中使用化石燃料所产生的二氧化碳、氮氧化物、硫氧化物与可悬浮颗粒物等可以改变原有的空气组成，并引起污染，造成全球气候变化，破坏生态平衡，影响人们的身体健康和生活质量。

In this paper,through the adding of minute rare earth oxides La2O3 and CeO2 in the electrode covering,we study their effects on high temperature oxidation and corrosion resistance of the weld metal in the air and sulphureous gas.

本文通过在焊条药皮中分别添加微量稀土氧化物La2O3及CeO2，研究其对焊条熔敷金属在空气中和含硫气氛中抗高温氧化及腐蚀性能的影响。

Objective To explore the effect of aluminum on learning and memory and the activity of superoxide dismutase in cerebral tissues.

目的 探讨铝对小鼠学习、记忆能力的影响以及脑组织超氧化物歧化酶活力的变化。

For one, superoxide is only one of several free radical species in the body.

其一，超氧化物只是人体中众多自由基中的一种。

Objective: To explore the association of genetic polymorphism of superoxide dismutase and chronic obstructive pulmonary diseases.

目的：探讨超氧化物岐化酶基因多态性与慢性阻塞性肺疾病易感性的关系。

objective to study the purification method of recombinant human manganese superoxide dismutase.

目的研究重组人锰超氧化物歧化酶的纯化条件。

There are three superoxide dismutases in human brain that are of benefit to ischemic damage.

人脑中有3种超氧化物歧化酶，在缺血损伤时均发挥了有益作用。

Objective: To investigate the role of superoxide dismutase in Adriamycin-induced heart failure and the protective effects of Sini decoction.

中文摘要：目的：探讨超氧化物歧化酶在阿霉素诱导的心力衰竭中的作用以及四逆汤的可能的保护机制。

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。