[矿业]瓦斯泄出；气体放出；瓦斯喷出
back emission───反向发射
back emissions───反向排放
gas explosion───[矿业]瓦斯爆炸
gas reversion───气体还原
admission───n.承认；入场费；进入许可；坦白；录用
demission───n.辞职；放弃
dismission───n.解散；免职
emission───n.（光、热等的）发射，散发；喷射；发行；n.(Emission)人名；(英)埃米申
gas equation───气体方程
Taking coal as experimental coal sample,gas emissioncharacteristics of coal was tested and studied.───以大块煤为实验煤样, 实验研究了大块煤瓦斯放散特性.
Will China at a certain point in the future accept the greenhousegas emissiontarget 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？
Detailedgas emissioninformation has to be available publicly, so we produce reports specifically for that.───详细气体排放信息必须公开发表, 所以我们特别为生产,报告.
Now terrestrial environment protection's key is reduces the carbon dioxide and the wastegas emissionrate.───现在地球环境保护的关键就是减少二氧化碳和废气的排放速度.
Don't worry about the impact of greenhousegas emissiontotal amount restriction law - making on industry investments.───不必担心温室气体排放总量限制立法,对于产业投资的冲击.
When purchasing a new car, consider buying an energy - saving and low green housegas emissioncar.───在购买新车时, 多考虑购买可以节省能源而且温室气体排放量较低的车子.
More and more people attach importance to reducing greenhousegas emission.───越来越多的人开始重视减少温室气体排放.
A bill that passed key committee in the house of Representatives in May aims to reduce greenhousegas emissionby 17 percent by 2020 from 2005 levels.───五月，众议院一个重要委员会通过了一项法案，订立的目标是至2020年，温室气体排放量在2005年基础上减少17%。
of global greenhousegas emissionresulted from deforestation and forest degradation.───全球温室气体排放的17.4%由毁林和森林退化所致。
The mathematical mold is more closed to actualgas emission.───其数学模型更接近瓦斯涌出的实际情况.
The result offers some basis for predictinggas emissionquantity accurately.───计算结果为瓦斯涌出量的准确预测提供了依据.
More and more people attach importance to reducing greenhousegas emission.
The deleterious ingredients ingas emissionof sculpturing organic glass were studied, using gas chromatography-mass spectrometry coupled with 3-step preconcentrator.
Be aimed at the characteristic of the fault influencing to exhaust, building the fault diagnosis expert system through idea and method of the analyzing exhaustgas emissioncomponent is researched.
Taking block coal as experimental coal sample,gas emissioncharacteristics of block coal was tested and studied.
Taking coal as experimental coal sample,gas emissioncharacteristics of coal was tested and studied.
A novel artificial network model based on fuzzy-rough set forgas emissionforecasting of coal is proposed in the paper.
The test results show that, without obvious increase of volumetric efficiency, this system is able to make obvious change to the exhaustgas emissionof diesel engine.
Your second question is about our position on greenhousegas emission.
Test and research work is carried out on engine test bench to survey the effect of gum content in gasolene upon gasolene engine power and harmful exhaustgas emissiondensity.