bet法测定比表面造句

• bet法测定比表面    BET法测定比表面积适用范围广，目前国际上普遍采用，测试结果准确性和可信度高，特别适合科研单位使用。
• bet比表面积测试法    BET比表面积是BET比表面积测试法的简称，该方法由于是依据著名的BET理论为基础而得名。
• bet shammai and bet hillel    He even goes so far as to overrule both Bet Shammai and Bet Hillel with reference to offerings brought on visiting the Temple in Jerusalem three times every year ( $ ag . i . 2 ).
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• bet比表面积    3.测BET比表面积、孔容和孔径分布的真空吸附测量装置。 BET法是BET比表面积检测法的简称，该方法由于是依据著名的BET理论为基础而得名。 BET比表面积是BET比表面积测试法的简称，该方法由于是依据著名的BET理论为基础而得名。 经F-Sorb 3400比表面及孔径测定仪（北京金埃谱科技公司）测试，纳米氧化锌粉体的BET比表面积在35m2/g以上。 编号Lu001和L...
• 比表面测定    利用XRD和孔吸附、比表面测定深入地研究催化剂的结构。 拥有大型的仪器设备，如质谱仪、气相一红外联用仪、高效液相色谱仪、气相色谱仪、热分析仪、比表面测定仪、机械磨浆装置等成套设备和检测仪器。 1．销售本研究所制造的色谱仪、比表面测定仪、超声波处理器、超声波清洗器以及进口和国产的各类色谱仪、色谱仪配件、各种色谱柱、色谱标样及色谱试剂；兼营其他各种分析仪器、相关配件和试剂。 中...
• bet法    最经典的测定方法是低温氮吸附法（即BET法）。 可采用湿润法、BET法、Langmuir等温吸附法、气相色谱法。 (5)比表面积用简易BET法或气相色谱氮气吸附法测定。 BET法是BET比表面积检测法的简称，该方法由于是依据著名的BET理论为基础而得名。 5、比表面积：凹土比表面积很高，大于其他粘土矿物，通常为146~210m2/g（BET法）。 BET法测定比表面积适用范...
• 比色测定法    摘要食用酒精重金属检验方法目前是采用饱和硫化氢溶液作显色剂的比色测定法，该法毒性大、气味难闻、污染严重、繁琐、耗时。
• 液比测定法    液比测定法
• 透射比浊测定法    血清载脂蛋白a1及载脂蛋白b免疫透射比浊测定法
• 2008 bet awards    En Vogue performed the song at the 2008 BET Awards with Alicia Keys. He was nominated for Video Director of the Year at the 2008 BET Awards. K'naan rose to mainstream popularity by partici...
• 2009 bet hip hop awards    ""'Monica : Still Standing " "'is an American reality series following R & B singer BET October 27, 2009 after the 2009 BET Hip Hop Awards. Goldstein was involved with Activision's " DJ He...
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