methane的例句大全

Design of infrared communication coding/ decoding device in coal mine safety monitoring and controlling system is discussed, composition and working principle of infrared communication system is described, design method of hardware and software combined with methane sensors is introduced in details.

文章介绍了在煤矿安全监控系统的相关安全设备中红外通信编/解码器的设计及应用，阐述了红外通信系统的组成及工作原理，并结合甲烷传感器实例介绍了具体的软硬件设计方法。

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The mechanism of submerged combustion, the design and experiment of submerged combustion unit, and applications of submerged combustion technology in coalbed methane brine disposal are introduced.

介绍了浸没燃烧的机理、置的设计与实验，以及在煤层气采出水处理方面的应用。

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The researchers also tried to find a chemical pathway which the plants could make methane aerobically.

研究人员也尝试着去寻找植物在有氧环境下制造甲烷的化学机制.

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Australia is awash with deals involving coal-bed methane.

在澳大利亚到处充斥着关于煤层气的交易.

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And PetroChina officials are exploring new shale gas and coal-bed methane opportunities over the country.

中石油的官员最近也在全国各地探测新的油页岩和煤层甲烷气矿藏.

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The coal bed methane utilization can be formed a new economic grow point.

随着能源的日益紧缺,作为一种补充能源煤层气将成为经济新的增长点.

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The exploitation and utilization of coal-bed methane were analyzed, and the successful experience was introduced.

本文在概括世界主要产煤国煤层气资源状况的基础上,分析了其煤层气开发利用的情况和成功经验.

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NMRI research on storage and transport of coalbed methane

煤层气赋存和运移规律的NMRI研究

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Both carbon dioxide and methane absorb energy from sunlight and both leave a unique signature that can be measured to detect changes in intensity.

二氧化碳与甲烷都吸收阳光中的能量，并产生可测量其浓度变化的特有的光谱。

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Studies on Supported Cobalt Catalysts for Carbon Dioxide Reforming of Methane to Syngas

甲烷二氧化碳重整制合成气负载钴催化剂的研究

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Study on Toughened Epoxy Resin/ Diamino Diphenyl Methane Matrix for Wet-winding

湿法成型用环氧树脂/二氨基二苯甲烷增韧体系

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Technology and Development of Diphenyl Methane-4,4'-Diisocyanate

二苯基甲烷二异氰酸酯生产技术及发展

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Effects of Diphenyl Methane Diisocyanate Exposure at Gestation on Energy Metabolism in Testis of Adult Male Offspring Mice

孕期二苯基甲烷二异氰酸酯暴露对子代雄性小鼠性成熟后睾丸组织能量代谢功能的影响

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Objective To explore the effects of exposure to diphenyl methane diisocyanate ( MDI) on serum levels of sexual hormones in male workers.

目的探讨二苯甲撑二异氰酸酯（MDI）对作业男工体内性激素水平的影响。

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Studies on Self-association of Alcohols in Diphenyl Methane and Cross-association of Alcohols in Dibenzyl Ether by Gas-liquid Chromatography at Finite Concentrations

气液色谱有限浓度法研究醇类在芳烃溶剂中的自缔合及交叉缔合

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And methane is difficult to capture in small volumes at low concentrations.

而且,沼气在微量、稀薄的情况下不易收集.

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And finally, the acids are converted to methane gas.

最后, 有机酸转化为沼气.

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The improvement reaction efficiency is the key to methane's production on industrializationscale. "

提高厌氧消化速度是工业化生产沼气的核心所在.

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Bacteria break down the animal waste to form methane gas.

细菌使动物粪便分解成沼气.

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The culprits are methane-the natural result of bovine digestion-and the nitrogen emitted by manure.

其元凶是甲烷(牛消化过程的自然结果)和畜牧排泄物排放的一氧化二氮.

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