查询词典 ozone

Objective: Spectrophotometric method determination of ozone in ambient air by using indigo disulfonic acid sodium is a well method.

目的：研究了靛蓝二磺酸钠分光光度法测定环境空气中臭氧。

Methods: According to the degree of color change, the ozone in the ambient air causes the indigo disulfonic acid sodium discoloration response a new colorless production.

空气中的臭氧使吸收液中蓝色的靛蓝二磺酸钠褪色，生成无色靛红二磺酸钠，根据颜色减弱程度比色定量。

Spectrophotometric determination of ozone in indoor air by using indigo disulphonate was investigated.

建立了快速简便、灵敏的测定室内空气中臭氧的方法--靛蓝二磺酸钠分光光度法。

The uncertainty of ozone concentration in air measured by indigo disulphonate spectrophotometry was assessed.

对靛蓝二磺酸钠分光光度法测定某工作场所空气中臭氧浓度的不确定度进行了评定。

The Department of Rapid Transit Systems of Taipei City Government have researched the strategy for replacement of Halon 1301 from 1992. After comparing many types of halon alternatives, considering meet the criteria of ozone depletion potential, the atmospheric life time, the occupied areas and human safety characteristics, DORTS decided to use HFC-227ea as a fire extinguishing agent to replace halon and applicated it to the fire suppression system on metro stations.

台北捷运局自民国八十一年即持续研析替代策略，对各种低污染海龙替代药剂进行评估比较后，以臭氧层破坏指数、大气存留寿命、占用空间、人员安全性等考量而选定HFC-227ea为海龙替代药剂，使用於捷运车站消防系统之气体自动灭火设备中。

The effects of some operational parameters on PAH removal were investigated, and the results showed that ozone has the ability to oxidize PAH in plant oil, and its oxidizability to anthracene/fluoranthene is higher than to phenanthrene.

结果表明臭氧具有氧化植物油中多环芳烃的能力，对蒽和荧蒽的氧化能力强于菲。

The degradation of fluorobenzene by using ozonation process was studied, and the influences of pH value, initial concentration of fluorobenzene, ozone flux and reaction temperature on the reaction kinetics were investigated.

采用臭氧法降解含氟苯模拟废水。研究了氟苯降解的影响因素和动力学，考察了反应液初始pH值、反应物初始浓度、臭氧投量、反应温度对臭氧氧化降解氟苯反应速率的影响。

Keywords fluorobenzene;ozone oxidation;intermediates;kinetics

氟苯； 臭氧氧化；中间产物；动力学

Polyurethane elastomer has fine comprehensive properties, such as good mechanical properties, high elasticity, splendid properties of the frication resistance, good oil resistance, the ozone (O3) resistance and so on.

聚氨酯弹性体由于具有机械性能优良、弹性高、耐磨、耐油、耐臭氧、耐透气性能好等优异的性能，因此在民用、国防、航天、军事、体育等领域得到了广泛的应用。

According to multivariate analyses, hospital visits due to allergic diseases were related to several fungal spores (e.g., Alternaria, Aspergillus/Penicillium, Botrytis and Drechslera/Helminthosporium) and environmental parameters (e.g., temperature, wind speed, relative humidity, PM10 and ozone ). Environmental factors also showed delayed effects on allergic diseases.

根据多变项回归模式分析结果发现，过敏性疾病就诊人次与多种真菌孢子（如Alternaria、Aspergillus/Penicillium、Botrytis、Drechslera/Helminthosporium等）、气象因子（如温度、风速、相对湿度等），以及大气污染物（如PM10、O3、THC等）有显著相关，而环境因子对过敏性疾病除了立即的影响外，亦有延迟效应。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新