PLC恒压供水系统的应用
目录一、绪论1.1研究背景…1.2课题主要研究内容……21.3恒压供水系统的国内外研究现状31.3.1变频调速技术的国内外发展与现状..31.3.2变频恒压供水系统的国内外研究与现状..3二、系统理论分析及...
基于jsp的搜索引擎
目录一、前言…二、搜索引擎的相关理论分析…。.2(一)搜索引擎的历史渊源2(二)搜索引擎基本结构.31、网络机器人.32、索引与搜索3、Web服务器】.44、搜索引擎的主要指标及分析4三、网络机器人…(...
不同版本教材知识点设置的比较研究
A comparative study on the set of knowledge points in different editionsof textbooks-A case study of Parallelogram in junior middle schoolAbstract With the continuous advancement o...
广东凉茶说明性插画与设计
广东东软学院本科生毕业设计（论文）AbstractGuangdong herbal tea is one of the important components ofLingnan diet culture,but so far,people's understanding of herbal tea ismostly li...
基于单片机的酒精监测系统
Alcohol concentration monitoring system based onsingle chip microcomputerAbstract:In recent years,accidents happen frequently,and most of them are caused bydrunk drivers.Therefore,...
电子商务对外贸企业的影响分析
北京理工大学珠海学院2020届本科生毕业论文毕业论文诚信承诺书本人郑重承诺：我所呈交的毕业论文Analysi心of the Influence ofE-commerce on Foreign Trade Enterprises是在指导教师的指导下，...
高层建筑物变形监测方法研究
Study on the Deformation Monitoring Method ofHigh-rise BuildingsABSTRACTWith the rapid development of national economy and the acceleration ofurbanization process,the construction ...
学院科研信息管理系统设计与实现
北京理工大学珠海学院2020届本科生毕业设计Design and implementation of scientific researchinformation management systemAbstractWith the convenience of information management,universi...
EasyShopping运动商城的设计与实现
Design and Implementation of Sports Shopping MallAbstract:With the continuous development and innovation of science and technology,And thepopularization and application of computer...
