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- Hammett方程式Hammett's equation
- Hammett酸度Hammett acidity
- Hammett方程Hammett equation
- Hammett指示剂Hammett indicator
- Hammetts rule哈米特定律
- Hammett方程的分子轨道内涵MOLECULAR ORBITAL COMPREHENSION OF THE HAMMETT EQUATIONS
- 解数学方程式Solve a mathematical equation
- 在阐述甚多的货币数量学说中,货币方程式是用来决定价格水平。In the more developed versions of the quantity theory of money, the money equation is used to determine the price-level.
- 摘要研究如下一类具稀疏效应的食饵-捕食模型(方程式略)。This paper is devoted to study the following prey-predator system model with sparssing efffect. (The equation is abbreviated).
- 齐次多程|同次方程式homogeneous equation
- Hammett指示剂测得样品SZA-20-200-800酸强度(H0<-13.8)最强,酸性大于浓硫酸(H0=-11.9).The superacid SZA-20-200-800 has a maximum acid strength (H0<-13.8) measured by Hammett indicator method, indicating that it is a stronger acid than concentrated H_2SO_4 (H0=-11.9).
- 博士的爱情方程式Professor and His Beloved Equation, The
- 请教某人一个方程式consult sb. on an equation
- 一级方程式大奖赛赛道a Formula One Grand Prix track(= for motor racing)
- 使(方程式)平衡To bring(an equation) into balance.
- 由CaX分子筛微波负载Mg(ClO4 ) 2 制得了负载型分子筛催化剂。 通过原子吸收测定了负载率 ,并通过XRD、IR、Hammett、BET等方法对CaX Mg(ClO4 ) 2 的结构和物性进行了表征。CaX Mg(ClO 4 ) 2 molecular sieve has been obtained from CaX in the presence of 20%25 Mg(ClO 4 ) 2 in mcrowave over of 650 W for 20 min.
- 卢森堡一级方程式大奖赛Luxembourg Formula One Grand Prix
- 不过,压抑成本只是方程式的其中一面。But holding down costs is only one side of the equation.
- 用Hammett指示剂、NH3-TPD、FT-IR、TG-DTA、XRD及SEM等分析手段对催化剂SO42-/TiO2-A12O3的结构进行了研究,结果表明:该催化剂为固体超强酸,其表面酸强度与焙烧温度有很好的对应关系;The structure of a SO42- /TiO2-Al2O3 catalyst was studied by Hammett indicator, NH3-TPD, FTIR, TG-DTA, XRD and SEM. The results show that the catalyst is a solid superacid. There is good correspondence between surface acidity of the catalyst and roast temperature.
- 告诉我这个方程式怎么解。Show me how to solve this equation.