上海大学博士学位论文2012年5月酶能否相互作用，进而为探索各种代谢或催化机理提供新的研究思路。使用所开发的计算程序的计算结果表征小分子，使用改进的拟氨基酸组成表征酶，对代谢途径中小分...

1.2.5复合果酒发酵条件的优化正交试验91.3检测方法以及检测指标….91.3.1山楂汁浸提率的测定方法..91.3.2理化指标的测定方法及参考指标.91.3.3复合果酒的感官评价方法以及感官指标.92结果与分析...

生物降解包装材料的研究摘要：作为能够自源头方面将“白色污染”的问题予以解决的环境友好型材料的生物降解包装材料正以其巨大的优越性而为现在的社会越来越重视对它的技术研究开发以及推广应用...

Preparation of the water treatment chemical Poly AluminumChloride-Study on methods of improving basicity of Poly AluminumChloride making from the solid waste which contains aluminu...

AbstractApple is one of the most widely eaten fruits in the world,cultivated in more than80 countries and regions.China has a long history of apple production and uniquegeographica...

东华理工大学硕士学位论文AbstractAcidic wastewater containing low level uranium mine production in China has anurgent need to solve the problem,to find cost-effective approach to ur...

Shantou city some maternal and child club artificial environmentdesignAbstractMother-and-child centers are a kind of medical care service for people,and now moreand more mothers ch...

2.3.2.2脂肪酸甲酯的定量分析.122.4试验方法.4432.4.1原料油的预处理.132.4.2树脂的预处理.132.4.3间歇法预酯化试验方法132.4.4连续法预酯化试验方法360...142.4.4.1单根反应器连续预酯化试验方...

本实验不用乳化剂（乳化剂残留对合成乳液的涂膜性能产生不利影响），成功合成水性PUA分散体。简要过程为：首先在丙烯酸单体存在下制备由一NCO封端的高分子预聚体，并使用少量HPA封端。预聚体残...

Design of Solar Ammonia Absorption Grain Preservation SystemAbstractAs China is a large grain production country,the grain silo occupies a very importantrole in our country.With th...