The lean combustible concentration and the 1/10 lean combustible concentration are close at the emission point, and they have a great difference at the leeward of the emission point.
贫可燃浓度和1/10贫可燃浓度在排放口附近相近，在排放口下风方向差别较大。
Petra Kroon tested the new technique, which can measure emission values at a single point for 24 hours a day, 365 days a year and for several hectares at the same time.
佩特拉克朗测试了新技术，它可以每天24小时，一年365天在单独一个点就同时测出数公顷内的排放值。
Will China at a certain point in the future accept the greenhouse gas emission target jointly set by the international community?
中国将来会不会愿意接受国际社会共同确定的温室气体排放目标？
The document will also point out that the emission of methane by cows is responsible for 4 per cent of the UK's greenhouse gases.
起草文件中还指出，英国排放的温室气体中，有4%要归咎于因养殖奶牛而产生的甲烷。
The content handler may be invoked either by the user, calling the complete , method on the event instance, or at the point of emission where the emitter invokes the complete method.
内容处理程序可以由用户调用事件实例的complete方法来调用，或者是在发射器调用complete方法时的发射点处调用。
Our experiments showed that it can ensure the same stability of thermal emission current by use of a new method of corroding cathode point.
实验表明，采用新方法对阴极尖端进行腐蚀后得到的尖端阴极，同样可保证热发射束流的稳定性要求。
But the beginning of the acoustic emission sign is not the cracking point of main crack, and the preinstability stage may not be equal to the subcritical growth stage.
但是，声发射信号的起始点并不是主裂纹起裂点，失稳前阶段也不能与亚临界扩展阶段等同。
It can be explained by the role of dualistic property of oxygen and supports the point of view in the model of dynamical surface emission centers.
可用氧的一分为二作用来解释，初步支持了动态表面发射中心的观点。
Common focus point (CFP) migration based on the equal travel-time principle is a kind of pre-stack depth migration method through focusing in both emission and detection.
共聚焦点(CFP)偏移是基于等时原理，通过激发聚焦和检波聚焦的双聚焦实现叠前深度偏移的地震成像方法。
Climate change has become a hot point involved in global environmental issues. Control the green house gas emission and protect the global climate is the major issue at present.
全球气候变化问题是当今国际社会普遍关注的热点之一，减少温室气体排放、保护全球气候是目前世界各国面临的重大问题。
The effects of ethanol blended gasoline fuel on emission characteristics have been investigated in a multi-point EFI gasoline engine.
研究了不同掺混比的乙醇-汽油燃料在多点电喷汽油机上应用时的排放性能。
A facility has been developed that can function as a low-energy electron point source (LEEPS) microscope or a field-emission microscope (FEM).
研制了一台集低能电子点源显微镜和场发射显微镜于一体的设备。
With the restraining of carbon emission in the whole world, the quantitative estimation of carbon sequestration become a hot point studied.
对森林碳汇的定量研究是近年随全球抑制温室气体排放而呈现的热点之一。
Water inrush is closely related to the structures. Maximum water emission of water inrush point has positive correlation with fault density.
突水与构造密切相关，突水点最大涌水量与断层密度呈正相关关系。
Through studies of non-point source pollution prediction, the predictions of emission quantity of agricultural runoff and of livestock and poultry pollutants are made.
通过非点源污染预测研究，确定农田径流、畜禽养殖等面源污染状况；
Currently, Chongqing has more than 120 CO2 point emission sources.
目前，重庆有超过120个CO2集中排放源。
Most of the CO2 point emission sources are located in the western region of Chongqing.
大多数CO2集中排放源位于重庆西部地区。
OtoAcoustic Emission (OAE) is a hot point of Otolaryngology research in recent years.
耳声发射是当前耳科学研究的热点。
OtoAcoustic Emission (OAE) is a hot point of Otolaryngology research in recent years.
耳声发射是当前耳科学研究的热点。
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