selective emission
英 [sɪˈlektɪv iˈmɪʃn]
美 [sɪˈlektɪv iˈmɪʃn]
网络 选择性发射
双语例句
- Selective catalytic reduction vehicles, for which the injection system with its ( SCR) is an advanced technology for controlling NOX emission of key component-reductant nozzle is used.
选择催化还原（SCR）是一种先进的汽车氮氧化物控制技术，而还原剂喷嘴是为实施该技术的喷射系统的关键部件。 - On the two-stage fluorine absorption apparatus with a fluorine ionic selective electrode, the fluorine emission law is studied. The action of urea is the most important factor for the fluorine emission rate.
利用两级吸收装置采用氟离子选择性电极法，研究了脲硫酸分解磷矿过程中影响氟逸出率的各种因素，结果表明酸解剂配比是最主要的影响因素； - Selective non catalyst reduction ( SNCR) is a mature technology for moderate NO x emission control on flue gas.
对烟气脱硝的选择性非催化还原技术进行了介绍。 - Radiative Heat Transfer and Selective Emission in Infrared Coatings
红外涂层的辐射热转移和选择性辐射 - By using the technology called Selective Catalytic Reduction, for short SCR, can greatly reduced the amount of nitrogen oxide exhausts in the exhaust emission and meet with requirement of the law of emission.
利用排气后处理的选择性催化还原减氮法（SCR）技术能够大幅度降低NOx排放量，满足排放法规的要求。 - The selective catalytic reduction ( SCR) is the mature technique for NOx emission control, especially for coal-fired power plants, while the circulation of flue gas and the low NOx burner are the simple and efficient metho-ds for the same purpose The reduction of NOx.
选择催化还原法（SCR）为消除NOx的成熟技术，是处理燃煤电厂烟道气的必要措施；烟道气循环法和低NOx燃烧器法简单实用； - If the utilization of trees in forested swamps were necessary, we should choose selective cutting rather than clear cutting to reduce methane emission.
在有必要对森林沼泽的树木资源进行利用时，为减少甲烷气体的排放，应该尽量避免进行皆伐，只能进行适当的择伐。 - There are two technical routes that we can choose for National IV/ V stage, among them selective catalytic reduction ( SCR) can significantly reduce the NOx emission of diesel engine.
在国N/V阶段，对于柴油机排放控制有两条技术路线可以选择，其中选择催化还原（SCR）技术是一种能显著降低柴油机NOx排放的后处理技术。 - Nitrogen oxide is generally accepted as one of the main air pollutants. Selective catalytic reduction ( SCR) becomes the main choice in controlling the emission of NOx in coal-fired boiler because of its higher denitrification rate.
氮氧化物（NOx）是公认的主要大气污染物之一，选择性催化还原（SCR）烟气脱硝技术因其较高的脱硝率成为燃煤电站锅炉控制NOx排放的主要选择。 - These Au NCs thus show great potential applications in detection and treatment of cancers and other diseases due to their selective affinity to cancer cells, excellent near-infrared emission, high photostability, good biocompatibility and low cytotoxicity.
这种对癌细胞具有选择性、良好的近红外荧光、光稳定性、优良的生物相容性和低毒性使纳米金团簇在造血系统中的癌症和其它疾病的诊断和治疗中有着光明的应用前景。 - And then, with the help of the resonant behaviors of square ring patterns, we devised a broadband perfect absorber which present perfect selective emission in the whole mid-infrared spectrum.
其次，基于方环的共振特性，设计出宽频带的完美吸收体，它在整个中红外范围内实现完美选择性发射。 - Selective non-catalytic reduction is a technology which has been widely used in utility boilers. However, this technology has inherent defects such as narrow reaction temperature window and causing secondary pollutants emission.
选择性非催还还原（SNCR）技术已广泛应用于电站锅炉，然而其存在反应温度窗口狭窄，带来二次污染物排放等固有的缺陷。