In order to prepare MWCNTs, ferrocene was employed as catalyst precursor, ethanol as carbon source materials.

This product is burned to produce energy used cementlime, co-generation and other industrial applications.

石油焦碳是炼油产生的衍生品,可被用作能量资源和碳源.

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Startup of the reactor using cotton and paper as carbon source was fast.

研究发现以棉花和纸为碳源和反应介质的反应器启动快.

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The effects of catalyst and reactive gas and temperature in the course of growth are analysed.

分析了催化剂、碳源气体、温度等在生长碳纳米管时的作用与影响.

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Adding glucose in the medium could prevent browning effectively.

葡萄糖为碳源的培养基能有效地防止褐变.

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Organisms dependent on an organic carbon source are termed heterotrophs.

依赖于有机碳源称为异养结性物.

词典精选例句

Part of area which is not under cultivation may have the appearance of a secondary forest.

林地中尚未耕作的部分看上去如同次生林.

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Second growth forest covers a land of nearly 200 mu.

这片次生林大约有200亩.

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With its thick verdant forest , Seongpanak has a unique atmosphere all year around.

城板岳内有茂密的原始林,一年四季都可看到别样的景致.

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We should take effective measures to protect the primitive forest and prevent the ecology from damage.

我们要采取有效措施保护原始林,防止生态遭到破坏.

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Does the project activity has material abatement effect of greenhouse gas or carbon absorbing effect?

项目是否具有实质性的温室气体减排效应和碳汇效应?

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Third, we'll energetically increase forest carbon sink.

三是大力增加森林碳汇.

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It was an effective means to enhance intensive management to optimize the use of woodlands.

提高人工林的集约经营程度是追求林地平均收益最大化的有效手段.

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We are growing a vast stretch of planted forest this year.

我们今年种植了大面积的人工林.

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Put in artificial forest there is very important place in managing.

放在人工林经营中有十分重要的地位.

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Adaptive management is an important approach as well as management of successful river restoration projects.

适应性管理方法是保证河流生态修复工程成功的关键环节.

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This paper proposed technical system of the ecological recover of local railway construction project in Dongning.

针对东宁地方铁路项目的水土保持,提出了生态修复的技术体系.

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We will improve water conservancy, forestry and grasslands and promote restoration of the ecosystems.

加强水利 、 林业、草原建设,促进生态修复.

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Owing to special geographical location and adverse natural condition, the ecological restoration is exceptionally essential.

由于地处特殊地理位置和不利自然条件, 生态修复尤为重要.

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And the same time, the present practical experience and proposition are given.

同时, 给出了目前开展水土保持生态修复的实践经验与建议.

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The lack of wood resources would be occurred after implementing nature forest protected project.

中国实施天然林保护工程后,会发生木材资源的短缺现象.

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