内未采用抗组胺类药物或类固醇药物治疗，均自愿参加本次研究，并签署知情同意书。排除并发鼻窦囊肿牙源性鼻窦炎、鼻窦肿瘤者，并发哮喘、结缔组织疾病及免疫系统疾病者，并发心脑血管、肝肾及血...

AbstractThis paper takes the public transportation network of Shanwei City asthe research object,through analyzing the public transportation transfersituation of Shanwei City,colle...

TS智能车辆控制系统研究与实现AbstractThe rapid development and wide application of intelligent transportation system,can not onlyresolve the traffic jam effectively,but also have tr...

Annual output of 100000 bottles of Nutritional CannedMushroom Production Factory DesignAbstractMushroom [Agaricus bisporus (Lange)Imbach]is a healthy food with high proteinand low ...

AbstractWith the development and widespread application of biological technology,transgenic animalstechnology continues to mature and widely used in medicine,production,food,etc.It...

Guangzhou Xingguang Technology Co.,Ltd.networkplanning and designAbstract:With the rapid development of the Internet,the rhythm of network upgrades isbecoming more and more frequen...

北京理工大学珠海学院2020届本科生毕业设计毕业设计诚信承诺书本人郑重承诺：我所呈交的毕业论文《大众朗逸轿车制动器结构设计》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...

北京理工大学珠海学院2020届本科生毕业设计Annual output of 10000 tons of xuan rice tea soy milk ice creamfactory designAbstractXuanmi tea bean milk ice cream is a kind of frozen food...

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北京理工大学珠海学院2020届本科生毕业设计Research and implementation of face recognition based on Pythonand opencvAbstractFace recognition technology is to judge whether there is a ...