查询词典 emission control

In addition, the control of spontaneous emission of a three-level atom embedded in photonic crystals was investigated in this paper,because the model of two-level atom is siple.

二能级毕竟是最简单的模型，故在最后，还对光子晶体中三能级原子的自发辐射特性进行了研究。

The scan before this cannot precisely shown how large and where is my AVM located. For this, I have to perform Angiogram. Waited for so long in a queue, the brain specialist in the general hospital only talked to me about 3 minutes and she told me that my case is NOT urgent but just need to control my emission.

这是因为在这之前的扫描并不能够看清楚我的动静脉异形正确的位置及状况，因此必须做另一种立体扫描（脑血管造影〕，我到吉隆坡中央医院排队等见脑科医生，医生只与我谈了大约三分钟就告诉我说我的情况不急，但要记得控制情绪，叫我回家等一个月后才安排我照立体扫描。

The case study of the allocation of emission permit among the control areas of the Han-jiang River drainage area is made.

文章对汉江流域的多控制区之间的排污权分配问题进行了实例研究。

The research has experimentally designed a controlling model of pollutant emission based on the theory and methods of fuzzy control.

本文通过对模糊控制过程的分析，尝试性地设计了一个基于模糊控制理论的污染物排放量控制模型。

The exhaust emission can even reduced to 73% if applied closed loop control plus three element catalyser.

在采用闭环控制并加装三元催化器后，废气排放率可降低73%。

The nitrous oxide emission of fluidized bed combustors is also analyzed and commented. A strategy for both NOx and N2O control is proposed.

另外，还对氧化二氮排放进行了分析评述，提出了同时控制NOx和N〓O的策略。

An experiment was conducted to measure the carbonaceous gas CO2, CO, C(subscript xH released from 22 types of fuels (9 species of arbors, 7 species of bushes and 6 species of herbages) in Daxing'an Mountain during the combustion process sing the method of field investigation combined with indoor combustion environment control. The emission factors of different gases were calculated.

采用外业调查和室内控制环境实验相结合的方法，对黑龙江省大兴安岭地区22种（9种乔木、7种灌木和6种草本）可燃物类型燃烧过程中释放的含碳气体CO2、CO、C(下标 xH进行了测定，并计算了不同气体的排放因子。

Based on the data of directional core drilling, FMI, routine cores and their thinsections, we have described the characteristics of H3 reservoir in Anpeng oil field, Miyang sag. By analyzing the stable isotopes of 20 fracture infillings and 5 groups of acoustic emission, combined with the studies of fracture characteristics and tectonic evolution, the fractures in H3 member were assigned to the regional fracture type which is characterized by the dominance of vertical or highangle extensional fracture, occurring in groups, relatively stable occurrences and out of the control of local nosetype folds. It has been recognized that there are 4 breaking stages, of which the 2nd one is the major stage.

根据定向取心、成像测井、常规岩心及薄片资料对安棚油田核三段储层天然裂缝特征进行分析的基础上，通过对20个裂缝充填物的稳定同位素测定，5组样品的声发射实验，结合岩心裂缝特征、地质构造历史等，确定出核三段地层中裂缝为区域性裂缝，以垂直或高角度张性缝为主，成组出现，产状稳定，不受局部鼻状构造控制，确定出裂缝有4个破裂期，主要破裂期为第二期。

The fuel tank assembly consists of: the fuel tank, fuel pump module assembly, fuel pump module locknut/gasket, and rollover valve (refer to Group 25, Emission Control System for rollover valve information).

油箱组合包含：油箱，油泵模组组件，油泵模组锁定螺帽／垫圈，和逆止阀(请参阅单元25&排放控制系统&来获取逆止阀资讯)。

Amongst all the pos-combustion techniques, SCR method is one of the common practices. Yet, during the process of most SCR method, the corrosive reductants can lead to further pollution. As a result, developing alternative control technology is of the highest priority to effectively reduce NOx emission for the industry.

其中又以选择性触媒还原法较为普遍，但是其在还原过程中还原剂的溢散、腐蚀等问题还有待解决，所以再找寻更合适的技术是刻不容缓的事，因此如何有效降低氮氧化物之排放，对产业界乃是一项挑战。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。