梅花鹿鹿角盘蛋白的分离纯化及其对大肠杆菌抑菌机制的初步研究
AbstractAntler plate is the bone part left after the antler of sika deer or red deer was sawed off.Itwill fall off naturally when the antler grows out in the next spring.Because of...
年产3万吨十二烷基二甲基叔胺生产工艺设计
Production process design of 30000 T/a dodecyl dimethylabstractFatty amine is one of the most valuable derivatives of fatty acid in industry.It is widelyused in textile,building ma...
年产10万吨生物柴油生产工艺设计
Design of biodiesel production process with an annual output of100,000tonsAbstractNowadays,the increasing shortage of natural fossil non-renewable resources and theecological envir...
牛仔织物性能检测
目录引言：2一、研究背景及意义3二、牛仔织物性能实验42.1实验材料..42.2试样准备.42.3织物性能测试.…………2.3.1织物的纬向拉伸性能.52.3.2织物纬向弹性试验..52.3.3织物折皱回复性实验.52.3....
若干具有综合复杂特性的冶金工业过程混合智能建模及应用研究
东北大学博士学位论文摘要点线性化机理方程得到多个冷连轧动态状态空间模型，给出基于案例推理的多模型选择算法，建立轧机出口轧件速度RBF模型估计机架间板厚延时，研制冷连轧混合智能动态模型...
新高考改革背景下初高中化学教与学衔接探究
AbstractThe connection of chemistry teaching in junior high school and senior high school hasalways been a problem studied by scholars.In the environment of the new college entranc...
圆盘水浸超声自动检测系统设计及实现
北京理工大学珠海学院2020届本料生毕业设计Design and implementation of automatic ultrasonic testing systemfor disc water immersionAbstractFive kinds of conventional ultrasonic nondes...
竹叶的活性成分及开发利用
Active Ingredients and Development and Utilization ofBamboo LeavesAbstract:In China,bamboo is a very common plant with the characteristics of wide distribution,fast growth,highyiel...
乡村振兴背景下广东粤西农村电子商务发展研究
Research on the development of rural e-commerce inwestern Guangdong Province under the background ofrural revitalizationABSTRACT Rural revitalization is the national strategy of ac...
不等式的证明以及应用
摘要在数学中，不等式的证明与应用是重点考察内容，贯穿整个数学的学习。其中的几个重要不等式，如基本不等式、均值不等式、排序不等式和柯西不等式，均可实现推导证明与应用。本文主要就以上几...
