| 释义 |
no2Economist²⁶⁷⁷⁸⁺⁵
基本例句
二氧化氮
According to the damage study of No2 BF while shutting down at Anshan I & S Co. , the characteristics of carbon brick annular crack and abnormal erosion at hearth are very obvious.
鞍钢2号高炉停炉破损调查表明，炉缸炭砖环裂严重，炉底炉缸异常侵蚀十分明显。 chemyq
And in terms of the molar fractions, it's the total pressure squared, times the mole fraction of NO2 squared, divided by the total pressure to the first power.
写成摩尔分数的函数，总压强的平方，乘以 NO2摩尔分数的平方，除以总压强。 open.163.com
Both are toxic gases with NO2 being a highly reactive oxidant and corrosive.
其中二氧化氮气体是活性氧化剂和具有较高的腐蚀性。 biositemap.com
It is well known that the relatively high concentration of NO2- radical in circulating water is due to the oxidated NH3 by nitrobacteria group.
对于循环水中亚硝酸根的浓度偏高人们早有共识，认为是硝化细菌群将 NH3氧化而致。 cnki
The characteristic of fluorescence spectrum of SQ3 squarylium dye exposed in various concentrations of NO2 are acquired through experiment.
通过实验得到 SQ3块菁染料在不同 NO2气体浓度下的荧光光谱特性。 cnki
The major sources of anthropogenic emissions of NO2 are combustion processes heating, power generation, and engines in vehicles and ships.
人为释放二氧化氮的主要来源是燃烧过程供热、发电以及机动车和船舶的发动机。 who
The nitrogen dioxide NO2 and the sulphur dioxide SO2 is the main air pollutant and the respiratory tract infects the disease incidence rate increase to have the close relation.
二氧化氮 NO2和二氧化硫 SO2是主要的空气污染物与呼吸道感染发病率增加有密切关系。 chemyq
The reaction between NO2- and neutral red was studied.
研究了在盐酸介质中 NO2与中性红的亚硝化反应。 iciba
Comparisons between forecast results and observation data show that the forecast accuracy of SO2 and NO2 in the14 main cities of Liaoning are higher than th at of PM10.
通过模式预报结果与监测资料的对比，发现辽宁14个主要城市 SO2、 NO2预报准确率的总体水平明显高于 PM10。219.234.83.5
Effect of storage and freshening for apple soaked in freshening agent Jing2B No2 was studied.
应用京2B二号保鲜膜剂进行了苹果的贮藏保鲜效果试验。 cnki
Epidemiological studies have shown that symptoms of bronchitis in asthmatic children increase in association with long-term exposure to NO2.
流行病学研究表明，哮喘儿童发生支气管炎症状的增多与长期接触二氧化氮有关。 who
Fruits and vegetables can clear away NO2- and its clearance rate has some relationship with the their Antioxidant Activities.
蔬菜水果可清除 NO2-，其清除率与蔬菜水果的抗氧化活性相关。 fabiao
However, ethanol extract of each of the longan cultivars exhibited weak scavenging capacity against NO2.
但是三者的龙眼核的乙醇提取物对亚硝酸根的清除效果都不明显。124.205.222.100
It was suspected that NO2- ions, formed at the cathode by reduction, may have an adverse effect on the oxygen content of the sample.
人们曾经怀疑，在阴极通过还原作用而形成的 NO2-离子可能对样品的氧含量有不利的影响。 dictall
Methods Based on GB standard methods, NO2- in166 pickled vegetable samples with16 kinds of package including were tested.
方法采用国家标准检验方法对三种不同包装的咸菜16个品种166份样品中 NO 2-进行检测。 chemyq
Please arrange for two gangs to do overtime work in Holds No2 and No3 tonight.
请安排两个工班今天晚上在二舱和三舱加班。 www.an68.com
SANOA long-path differential optical absorption spectroscopy system is used to monitoring SO2, NO2 concentration in air automatic monitoring sub- station.
SANOA长光程差分吸收光谱监测系统，适用于空气自动监测子站 SO2、 NO2的测量。 cnki
Strengthening and reform for old heavy industrial building are discussed, the strengthening methods of building columns in steelmaking workshop No2 of Luoyangsteel are introduced.
着重阐述了重型工业旧厂房的加固改造，详尽的叙述了洛钢二炼厂房柱的加固技术措施。 cnki
The mayor has published a draft air quality strategy which includes specific measures to reduce PM10 and NO2 pollution.
市长已经发布一份空气质量行动计划草案，其中措施专门针对减少 PM10和 NO2的污染。 hxen
The results show that SO2 and TSP are the dominant pollutants, and the pollution from NO2 is mild.
结果表明： SO2、 TSP是南充市区的主要污染物， NO2的污染相对较轻。 cnki
This paper introduced the theory of denitrifying phosphorus removal system. The influence of the concentration of NO2- was discussed as an important part in this paper.
介绍了反硝化除磷工艺的原理以及运行过程中的影响因素，重点讨论了不同浓度的 NO 2-的存在对反硝化除磷的影响。 chemyq
This tells me what happens at equilibrium to the amount of NO2 as I change the total pressure.
这告诉了,我们如果在平衡时2,改变总压强 NO2的量会发生什么变化。 open.163.com |