1) methane resource
甲烷资源量
1.
The hot spot in the researches of gas hydrate is to estimate methane resources in gas hydrate.
天然气水合物甲烷资源量的估算是天然气水合物研究中的热点问题。
2) added methane
外源甲烷
1.
The effects of carbon and nitrogen sources on the added methane oxidation and the population methane\|oxidizing bacteria in marine\|fluvigenic yellow loamy paddy soil were studied.
结果表明 ,加入不同碳素或氮素物质对黄松田土中甲烷氧化菌种群的数量变化无显著性影响 ,但对土壤氧化外源甲烷活性却具有显著性影响 。
3) mantle derived CH 4
幔源甲烷
1.
Combining with relevant materials, the research indicates that the mantle derived CO 2 gas fields are real and may realize the economic exploitation, and the mantle derived CH 4 gas fields are probable and have great potentialities in economic exploitation.
研究表明，幔源二氧化碳成藏是现实的，可以实现有经济意义的开发；且幔源甲烷亦具有成藏的可能性和巨大的经济开发潜力，今后应加强这方面的研究工作。
4) methane source
甲烷源
5) origin of methane
甲烷来源
6) methane content
甲烷含量
1.
By the effective analysis of coal thickness,coa quality,hydrological condition,hidden depth of the coal bed surrounding rock and so on on coal bed methane content in Daxing Well Field expounds slorag of coal bed methane regular pattern and evaluales the necessity and possibity of prospecting and developing of coal bed gas in this area.
通过对铁法煤田大兴井田煤厚、煤质、水文地质条件、埋藏深度、煤层围岩物性特征等因素对煤层甲烷含量的影响分析,阐述该区煤层甲烷赋存规律,同时评价了该区煤层气勘探开发的必要性和可能性。
2.
It is analysed that the utilization of Ende powdered coal gas-making technology in methanol co-production process can result in a 20% high of CO 2 and a three to five times rise of methane content in gas in view of the characteristics of Ende powdered coal gasification and operational fluidized bed gasification parameters at hand.
根据恩德粉煤气化的特点 ,及已有的沸腾床气化数据 ,分析认为 :联醇工艺采用恩德粉煤制气 ,将使煤气中CO2 含量高达 2 0 % ,甲烷含量升高 3～ 5倍。
补充资料：森林资源(见世界森林资源、中国森林资源)
森林资源(见世界森林资源、中国森林资源)
forest resources
sen Iin ziyuon森林资源(forest resources)见世界森林资源、中国森林资源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条