查询词典 gas coal

One bituminous coal was gasified in steam medium with air as carrier gas under plasma conditions.

以水蒸气为气化介质、空气为输送介质，对煤在电弧等离子体中的气化行为进行了研究；所用等离子体反应器由石墨管阳极和石墨棒阴极构成；反应器内的等离子体通过外置线圈产生的磁场进行约束和控制。

But the difference is, on Earth, most of the carbon has been leeched over time out of the atmosphere, deposited in the ground as coal, oil, natural gas, etc.

但是区别在于，在地球上，大多数的碳元素已被从空气中吸取，储存在地下，以煤、石油、天然气等形式。

And methane, though it burns more cleanly than coal, absorbs a wider range of wavelengths of the Earth's outgoing radiation than CO2. It therefore traps more heat, making it an even more pernicious greenhouse gas.

而且虽然甲烷燃烧起来比煤更清洁，但它吸收地球发出的辐射线的波长，比CO2吸收的范围更广，因而它吸收更多的热量，使得它成为一种更有害的温室气体。

Coal continues to be the world's fastest-growing energy source, outpacing oil and gas, according to BP.

中国是仅次于美国的世界第二大能源消耗国，也是最大的煤炭生产国和消耗国。

Thus, China may be building coal-fired power plants at the rate of one a week -- adding the equivalent of Canada's total greenhouse gas emissions every 18 months -- but the media prattles on about Hollywood celebs who wear organic clothing and drive hybrid cars.

这样，中国会以每周一个燃煤电站的速度增加其发电能力-所增加的温室气体的排放量相当于加拿大18个月释放温室气体的总量-而媒体仍旧在闲聊好莱坞的名流们谁穿了有机的衣裳、谁开了混合动力的轿车。

The main works of this dissertation are shown as follows:(1) We analyzed the study actuality and the meaning of the control system for pressurizing the mixed coal gas.

本文完成的工作如下：(1)分析了混合煤气中继加压系统控制的国内外现状及其意义。

This paper, establishing the pan data model, analyzes the relation between energy consumption and GDP increase, calculates the regression factors of GDP to total consumed energy, coal, petroleum, gas, electricity and the energy consumption factors during 2001 to 2004, and prognosticates the adjustment in the future energy consumption structure in Jiangxi-Zhejiang-Shanghai area.

建立面板数据模型，对江浙沪地区能源消费和GDP增长的关系进行模拟分析，测算出能源总量、煤炭、原油、天然气、电力消费对GDP的回归系数以及江浙沪三地对能源消费的地区影响因子和2001-2004年各年对能源消费的时间影响因子。结合江浙沪能源资源现状，对江浙沪地区未来的能源结构调整方向进行预测和展望。

"The information system for prognosticating gas outburst of Luling coal mine"has been attempted to make on the base of its actual condition and spot data.

6详细探讨了创建矿井煤与瓦斯突出区域预测信息系统的具体方法和过程，并对相关功能模块和连接数据库、知识库的构筑、实现及运行机制进行了较深入的研究。

It finally concludes that magmation is one of the major factors influencing the enrichment and pooling of coalbed gas in the Mesozoic and Cenozoic rifted coal basins in the eastern part of China.

最后得出岩浆活动是中国东部中、新生代裂陷含煤盆地煤层气富集乃至成藏的重要因素之一的结论。

If sews did not pasted on time, coal gas would come out from the.

如果不糊上，裂缝里就会冒出煤气。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。