基于客户满意度的物流服务质量管理研究——以顺丰速运有限公司为例
Research on logistics service quality management basedon customer satisfaction--a case study of sf express co.,LTD[Abstract]With the rapid development of e-commerce and the change ...
30万吨年乙烯装置乙烯精馏塔冷凝器设计
Design of Ethylene Distillation Tower Condenser for 300,000 TonsYear Ethylene PlantAbstractEthylene industry is the core of the petrochemical industry,ethylene productionis a measu...
新零售下生鲜产品物流配送模式研究
Research on Fresh product logistics distribution mode underNew retail[Abstract]In recent years,with the continuous improvement of income andhealth awareness,people's demand and qua...
贝伐珠单抗原液生产车间工艺设计
北京理工大学珠海学院2016届本科生毕业设计AbstractBevacizumab is a humanized monoclonal antibody that inhibits vascular endothelialgrowth factor.It is widely used in the treatment of...
H工程项目施工质量管理分析
ABSTRACTWith the economic development and social progress,especially after the reform and opening up,Chinese construction market has developed by leaps and bounds.The construction ...
低脂冰淇淋的现状研究
低脂冰淇淋的现状研究AbstractIce cream as a frozen dairy products,with its nutrition,taste,flavor,easy todigest and other characteristics,has been loved by the people,enjoy thecold ...
便捷式可穿戴救援设备设计
烟台科技学院本科毕业设计AbstractIn this paper,a large amount of data and information are obtained by means of datacollection to analyze the problems and difficulties in the occurre...
高考化学六大必考题型
AbstractChemistry is a very important subject with a perfect score of 100 in the college entranceexamination.Many contents and the related knowledge points are not closely connecte...
苏丹地区中文教师群体研究
AbstractWith China's increasing influence on the international stage,the 'Chinese fever'has also begun to attract worldwide attention.Sudan,as a friendly partner of China,hasalso m...
解淀粉芽孢杆菌中基因敲除体系的建立
3.在pKSV7载体中移入pp基因，再一次将含有Upp表达盒的反向筛选质粒pKSU通过接合转移导入解淀粉芽孢杆菌C10△Upp。将重新导入pp基因的突变菌株C10△Upp(pKSU)和突变菌株C10△upp在0.35mM的5-FU的...
