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The presentstate-of-art status of technologies for catalyst preparation is far from perfect and theexploring of new preparation method is necessary.
中文意思:
发展新的催化剂制备方法具有重要的现实和理论意义。


以下为相关句子列表(点击查看,可以看对应的解释):
Influence of di-butyltin dilaurate on rats testosterone and synthetic key enzymes; 二月桂酸二丁基锡对大鼠睾酮及合成关键酶的影响
Study on soybean peptide fermentation and its functions; 发酵大豆多肽及其功能研究
Research on Extraction of Taxol in Fermentation Broth; 发酵液中紫杉醇的萃取工艺研究
The nano-crystalline BaTiO3 was successfully synthesized by grinding the mixture of BaO and anatase TiO2 in a high-energy mill in nitrogen atmosphere and its mechanism was also discussed. 发现在一定操作参数条件下,粉磨初期为无定形形成期(15h以前),混合物颗粒粒度减小,晶格畸变,转变为无定形;粉磨中期为固相反应期(15~30h);BaO与TiO2在机械力的作用下产生固相反应生成BaTiO3,同时BaTiO3晶粒长大;粉磨后期又转入动态平衡期(30h以后),固相反应基本结束,已生成的BaTiO3的晶粒生长与粉磨引起的晶粒减小处于动态平衡;XRD,SEM;TEM研究表明:合成BaTiO3纳米晶体的晶粒尺寸为10~30nm。
Determination and comparison of activity of β-amylase from the germinated yellow bean; 发芽黄豆β-淀粉酶活力的测定与比较
The presentstate-of-art status of technologies for catalyst preparation is far from perfect and theexploring of new preparation method is necessary. 发展新的催化剂制备方法具有重要的现实和理论意义。
Developing diagnostics of the arc plasma temperature field; 发展中的电弧等离子体温度场诊断技术
Structure analysis of the complete genome of papaya ringspot virus Hainan isolate; 番木瓜环斑病毒海南分离物全基因组结构分析
Effects of Lycopene on Treatment of 5-Fluorouracil(5-Fu)for Murine Sarcoma S_(180); 番茄红素对氟尿嘧啶治疗小鼠肉瘤S_(180)的影响
Reformation of super pure water produced system of reverse osmosis—electrodeionization; 反渗透—电脱盐超纯水系统的改进
The Quantitative Determination of Paeoniflorin in Paeonia Lactiflora Pall and Chinese Angelica Granule by HPLC; 反相HPLC法测定当归芍药冲剂中芍药甙含量
 
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