电子书阅读器小程序设计与实现
AbstractWith the development of modern society,the pace of modernpeople's life is faster and faster,As Benjamin Franklin said three hundredyears ago,time is money.Nowadays,the cost...
职业病口腔表征的研究进展
性作用。工业中通常是多种酸混合作用,各种酸引起的职业性牙酸蚀症临床表现趋于一致。牙酸蚀症的发生从牙釉质的侵蚀开始。牙釉质的脱矿与酸蚀时间、酸的种类、浓度有关。Lussⅰ等认为,酸性溶液...
公路沥青路面质量通病及其预控浅析已改
AbstractSince entering 21st century,due to the fast national economic development,theinfrastructure construction projects are being implemented and conducted in anunprecedented sca...
2ASK传输系统及仿真(SystemView)
北京理工大学珠海学院2020届本科生毕业设计2ASK transmission system and simulation (System View)AbstractBecause the frequency of digital baseband signal is very low,the form of band-p...
【六层】5283平米框架教学楼毕业设计(计算书、建筑、结构图)
【六层】5283平米框架教学楼毕业设计(计算书、建筑、结构图)/中英文摘要.doc【六层】5283平米框架教学楼毕业设计(计算书、建筑、结构图)/封面.doc【六层】5283平米框架教学楼毕业设计(计算...
基于人因工程的可调节演讲台的设计
Adjustable podium based on human factors engineering-the design of control part and simulation analysisAbstractThe podium is a tool for teachers to spread knowledge and experience....
切削刀具角度模型示教系统设计与制作-主副偏角与后角机构设计
Design and manufacture of cutting tool angle model teaching system-designof main and auxiliary declination and back angle mechanismAbstractTeaching system of cutting tool angle mod...
珠海市香洲区综合办公楼结构设计
北京理工大学珠海学院2020届本科生毕业设计诚信承诺书本人郑重承诺:本人承诺呈交的毕业设计《珠海市香洲区综合办公楼结构设计》是在指导教师的指导下,独立开展研究取得的成果,文中引用他人的...