电感耦合等离子质谱法快速检测豆类及其制品中铅镉等重金属残留的方法研究
Rapid detection of heavy metal residues such as lead and cadmium inlegume and its products by inductively coupled plasma massspectrometry (ICP-Ms)AbstractEstablish ICP-Ms method fo...
含腈基的液晶制备和性能研究
AbstractChiral side-chain liquid-crystalline polymers were graft copolymerized by usingpoly(methylhydrogeno)siloxane,a cholesteric monomer (Mi)cholesteryl4-(undecen-1-yloyloxy)benz...
水处理剂聚合氯化铝的制备—提高以含铝固废为原料的聚合氯化铝盐基度方法研究
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...
中学数学课堂教学设计优化
中学数学课堂教学设计优化AbstractInstructional design is that teachers analyze and make decisions in advance on theprocess of classroom teaching activities.Teachers'different unders...
OnBusinessEtiquette—FromaCross-culturalPerspective
单莱論文(設計)1.IntroductionNowadays,with world's economy globalization and the opening and reformpolicy,the cooperation and relationship between China and other countries in the...
天猫平台“双十二年终庆典”活动策划与分析——以G店铺为例
广东东软学院本科毕业设计(论文)AbstractIn 2009,after Taobao held its first 'double ten promotion'campaign tocreate amazing sales,people began to find that the impact of the campai...
樊登读书O2O营销模式研究
本科论文AbstractIn recent years,with the development of e-commerce,online payment is becoming moreand more mature.O20 (Online To Offline)model is gradually favored by merchants and...
新高考背景下的中学化学学科现状调查及策略
AbstractFujian Province,as the third batch of pilot provinces for the reform of collegeentrance examination,will implement a new college entrance examination plan in2021.Under the ...
沈阳机床股份有限公司财务报表分析
本科论文AbstractFinancial statement is a comprehensive reflection of the capital operation of an enterprise,which plays a decisive role in economic life.However,generality is a maj...












