Abstract:建立了流动注射和光纤光度法测定肌酸激酶(Ck)活性的方法。求测了Ck催化反应的米氏常数km和反应活化能E,研究了磁场对Ck催化活性的影响。较长时间磁化Ck溶液和测活溶液,分别可使Ck加速失活和活性升高,100mT磁场磁化处理测活液15h可使Ck催化反应速度增加43.7%。
Ren Chengqin Wang Lijian Yan Shichen
Abstract:After analyzing the performances of the heat exchangers,we suggested that using heat pipe heat exchangers as the air preheaters of boilers is promising.The combined mothed and processes developed in our research and manufacturing work used for reducing t
Abstract:The mechanism of thermol measurement using quartz crystal sensor and the advantages of the method were described.The approaches to reduce the hardware costs and to enhance the precision of measurement were investigated deeply.By the result,a design of qua
Abstract:介绍电路CAI课件的性能特点、基本组成和模块功能,以多项式传递函数求出电路的动态响应为例,介绍了实现方法。