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| The experiments of methanol synthesis were carried out from biomass derived syngas (CO/H2/CO2/N2=22/47/27/4) with different catalysts. |
中文意思：
在模拟生物质合成气气氛(CO/H2/CO2/N2=22/47/27/4,体积比)下对Cu?Zn催化生物质合成气合成甲醇进行活性评价,发现Cu?Zn催化剂合成甲醇活性随反应时间单调下降,40h后Cu?Zn催化剂活性比初始活性下降15%,添加Al能提高Cu?Zn催化剂的稳定性,添加Al后的Cu?Zn?Al及Cu?Zn?Al?Li催化剂40h内合成甲醇的活性均未见明显下降。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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On the basis of an analysis on the characteristics of image formation of roof Abbe prism and of the structure of double Dove prism, the paper presents a reflecting image rotator consisting of mirrors.
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在对立方棱镜的结构特性和阿贝棱镜的成像特性分析的基础上 ,提出了由反射镜组成的反射式像旋转器 ,并证明了该反射式像旋转器在平行光路中的像旋特性。 |
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Theoretical Study on the Potential Felt by a Single Electron within a Molecule;
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在分子中单电子受到的作用势的理论研究 |
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This article presents its application in the treatment of menstrual disorder,menopausal syndrome and leukorrhea.
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在妇科病的治疗中 ,以调肝益肾之法多获良效 ,例举月经失调、绝经期综合征及带下病验案三则以佐证。 |
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From 2000 the global trade including coal trade was getting better,so it is important to pay attention to the coal advantage of Shanxi and grasp the global market share to keep the continuows development of Shanxi coal economy.
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在国内、国际市场日渐复苏的现在 ,充分认识山西煤炭存在的优势 ,抢先争取份额占领国际市场 ,将是山西煤炭可持续发展的重要组成部分。 |
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The intensity of CL reaction was evi- dently enhanced by the addition of uranine.
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在碱性介质中,CO32-对H2O2氧化鲁米诺化学发光反应具有重要作用,荧光素钠对该反应具有很强的增敏作用。 |
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The experiments of methanol synthesis were carried out from biomass derived syngas (CO/H2/CO2/N2=22/47/27/4) with different catalysts.
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在模拟生物质合成气气氛(CO/H2/CO2/N2=22/47/27/4,体积比)下对Cu?Zn催化生物质合成气合成甲醇进行活性评价,发现Cu?Zn催化剂合成甲醇活性随反应时间单调下降,40h后Cu?Zn催化剂活性比初始活性下降15%,添加Al能提高Cu?Zn催化剂的稳定性,添加Al后的Cu?Zn?Al及Cu?Zn?Al?Li催化剂40h内合成甲醇的活性均未见明显下降。 |
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This paper summarizes and reviews the important literatures and new literatures in the area of enterprise s internationalization and SME s foreign market entry(FME).
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在企业国际化和中小企业进入国外市场模式理论和实证研究领域,对其有影响的历史文献和最新进展进行了系统的梳理,揭示了中小企业进入国外市场模式主流观点和研究方法,并选取了最有代表性的研究论文进行了全面分析。 |
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s),12 h photoperiod)on photosynthesis in pepper leaves treated under controlled conditions for 15 d were investigated,using CO_2 exchange and chlorophyll fluorescence parameters.
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在人工控制环境下,利用叶绿素荧光和光合气体交换测定技术,研究了15℃恒温、5℃恒温和15℃/5℃(昼/夜)变温对辣椒光合作用的影响。 |
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The experience around the world with VATS lobectomies for lung cancer is growing.
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在世界范围内,胸腔镜(Video-assistedthoracoscopicsurgeryVATS)下行肺叶切除术治疗肺癌的相关经验正在逐步积累。 |
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he reaction kinetics of ammoniation of methanol over HZSM-5 and PZSM-5 catalyst has been studied.
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在微反－色谱装置上研究甲醇在ＨＺＳＭ－５和ＰＺＳＭ－５催比剂上氨化合成甲胺的反应动力学。 |
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Three methods in the experiment are discussed in this paper: cellulase action in advance then oxidation bleaching,celluase action with aqueous hydrogen peroxide together,celluase action in association with hydrogen peroxide.
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在亚麻半漂布氧漂工艺中使用纤维素酶 ,通过酶预处理再过氧化氢漂白、酶与过氧化氢同浴漂白、酶与过氧化氢组合漂白的研究 ,探讨了纤维素酶对亚麻织物漂白的促进作用 ,并对织物硬挺度和强力的影响作了探讨。 |
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