Conclusion A lower density CO2 could draw in the mosquito and obviously enhance the trapping efficiency of the zapper lamp with non-pollution and non-resistance;
结论浓度很低的CO2即对蚊虫有引诱效应，并能增强诱蚊灯的诱杀效果，满足无公害无污染的要求；
Structural characteristics and functional mechanisms of metal mesh filtration technology were introduced in this paper. Pressure drop and trapping efficiency were emphasized.
介绍了金属丝网过滤技术的结构特点及作用机制，重点阐述了压降特性及捕集能力。
To reduce isomerization and oxidation of above conjugated diene compounds, pheromone baits of different formulations and substrates were made and tested for their trapping efficiency in the field.
为研究如何减少上述共轭二烯信息素成分中的几何构型异构化和氧化的发生，作者制备了几种不同剂型的诱芯并进行了田间诱蛾试验。
The diffusion trapping efficiency and inertia collision trapping efficiency are calculated under different gas flowing velocity, particulate size and ceramic foam parameter using the numerical model.
通过模拟计算，分析了气体流速、微粒粒径、泡沫陶瓷微孔参数对微粒扩散拦截和惯性碰撞拦截效率的影响。
The diffusion trapping efficiency and inertia collision trapping efficiency are calculated under different gas flowing velocity, particulate size and ceramic foam parameter using the numerical mode...
通过模拟计算，分析了气体流速、微粒粒径、泡沫陶瓷微孔参数对微粒扩散拦截和惯性碰撞拦截效率的影响。
Both simple and compound trapping movements can be trained with maximum efficiency.
简单和复杂的搭桥动作都能得到最有效的训练。
It is possible to get 29% efficiency by reducing wafer thickness and employing light trapping technology.
采用减薄硅片衬底厚度和光陷阱技术可望使转换效率达到29%。
These researches have great significance for preventing aqueous phase trapping damages and improving waterflood efficiency in the course of drilling, completion and development.
在钻井完井及开发过程中防止水相圈闭损害，提高水驱效率具有重要意义。
Objective to evaluate the field trapping mosquito efficiency of mosquito magnet and study on the test methods of mosquito magnet in field.
目的观察气体灭蚊工程现场对蚊虫的控制效果，探索评价气体灭蚊工程现场控制蚊虫效果的实验方法。
Objective to evaluate the field trapping mosquito efficiency of mosquito magnet and study on the test methods of mosquito magnet in field.
目的观察气体灭蚊工程现场对蚊虫的控制效果，探索评价气体灭蚊工程现场控制蚊虫效果的实验方法。
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