使用催化剂是一种可以提高小分子可燃气体品位、提高生物质利用效率、减少焦油产生的经济可行的办法。
Using catalyst is an available and economic method to improve the quality of small-molecule combustible gas, increase the biomass utilization efficiency and decrease the tar yield.
气体交换和资源利用效率对水分变化的响应格局因生理指标不同而存在差异。
The patterns of the responses of the gas exchange and resource use efficiency to water change varied with various physiological indices.
SOFC在提高传统化石类能源的利用效率、降低污染气体排放方面将发挥着重要作用。
SOFC is identified as an advanced power generation technology, playing an important role in improving the fossil fuel utilization efficiency and reducing the emissions in the future.
中国需要大幅度提高其能源利用效率并使用可替代能源才能使其温室气体水平保持不变，更不用说减少温室气体了。
China will need to dramatically increase its efficiency and utilize alternative energy sources to even hold its greenhouse levels constant, let alone reduce them.
中国需要大幅度提高其能源利用效率并使用可替代能源才能使其温室气体水平保持不变，更不用说减少温室气体了。
China will need to dramatically increase its efficiency and utilize alternative energy sources to even hold its greenhouse levels constant, let alone reduce them.
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