物流行业订单系统分析与设计
北京理工大学珠海学院2020届本科生毕业设计Logistics order system analysis and designAbstractNowadays,express delivery accounts for an increasing proportion of e-commerce.Unlikeexpres...
我国上市公司高管薪酬与企业绩效相关性研究
Research on the correlation between executive compe'nsation and'enterprise performance of Listed Companies in ChinaAbstract:The relationship between executive compensation and corp...
不同干燥方式对苦荞麸皮中可溶性膳食纤维功能特性的影响
Effects of different drying methods on functional properties ofsoluble dietary fiber in Tartary buckwheat huskAbstract:In this experiment with buckwheat bran as raw material,adopts...
一类具有时变脉冲的不确定系统的鲁棒稳定性分析
Robust Stability Analysis of Uncertain Systems with Time-Varying ImpulsesAbstract In practical systems,the time-varying phenomenon of the system is widespread.Time-varying means th...
道路桥梁工程中的混凝土施工及裂缝控制技术
配合比直接决定。所以，在此过程中，不仅要确保混凝土强度满足要求，还要对水化热进行降低控制，使混凝土可泵送，尽量减少水泥用量。为了实现这一目标，可以在混凝土中添加适量的粉煤灰。此外，...
父母教养方式对师范生挫折承受力的影响研究
AbstractObjective:To understand the effect of parental rearing styles on frustrationtolerance of normal students.Methods The normal students were investigatedby using parenting sty...
儿童支气管哮喘的免疫学发病机制及药物治疗研究进展
支气管哮喘的实质是呼吸道的慢性炎症。在儿童哮喘的发展中，出现了不同类型的淋巴细胞的参加。研究发现：树突状细胞在哮喘发病机制中激活初始T细胞，启动机体免疫应答，影响T细胞分化及导致T细...
最佳投资问题加引言
AbstractThe following article will give some discussion about the optimal investment problemdistribution.According to the conditions given in the first question,there are four kind...
HCV-DAS酶联免疫法企业参考品的制备
北京理工大学珠海学院2020届本科生毕业论文Preparation of enterprise reference by HCV-DAS enzyme-linkedimmunoassayAbstractFor hepatitis C virus antibody diagnostic reagents enterprise...
