搜索筛选:
搜索耗时0.1085秒,为你在为你在102,285,761篇论文里面共找到 17 篇相符的论文内容
类      型:
[期刊论文] 作者:Lei Ling Zhou Yinqing Li Jingw, 来源:电子科学学刊:英文版 年份:2007
This letter introduces color constancy and Retinex theory for image enhancement.It clas- sifies Retinex algorithms into four categories and provides their p...
[期刊论文] 作者:Kaijian Lei,ling Wang,Yuming J, 来源:中德临床肿瘤学杂志:英文版 年份:2010
学习是探索低剂量 Glycididazolum 钠(CMNa ) 是否在干预期间使用了为的这的目的预付非小的房间肺癌症(NSCLC ) 病人的目的能提高 chemo 敏感并且评估它的临床的价值。先进 N...
[期刊论文] 作者:Lei Ling,Zhou Yinqing,Li Jingw, 来源:电子科学学刊(英文版) 年份:2004
This letter introduces color constancy and Retinex theory for image enhancement. It classifies Retinex algorithms into four categories and provides their princi...
[期刊论文] 作者:Jun SONG,Shaorong LEI,Ling’an GU, 来源:Agricultural Biotechnology 年份:2020
[期刊论文] 作者:LIU Dang-Bo,CHEN Lei,LING Jia-Jie,YOU Jun-Han, 来源:中国物理快报(英文版) 年份:2005
Two-photon annihilation (γ-γ reaction) is an important absorption mechanism in γ-ray physics and γ-ray astronomy. Using the markedly simplified direction-av...
[期刊论文] 作者:Chao Wang,Ai-Ling Li,Yu Pang,Ying-Qing Lei,Ling Yu,, 来源:International Journal of Ophthalmology 年份:2017
AIM:To conduct a Meta-analysis for investigating the variations in intraocular pressure(IOP) and central corneal thickness(CCT) during normal pregnancy.METHODS:...
[期刊论文] 作者:韩林,舒凯,郭东生,Ting Lei,Ling Li,, 来源:中德临床肿瘤学杂志(英文版) 年份:2006
Objective: To explore the surgical treatment of hypervascular acoustic tumor (HAT).Methods: In past ten years (1975-1985) there were 90 patients with unilateral...
[期刊论文] 作者:Yi-Xuan Zhu,Feng-Wei Lei,Ling Tong,Xian-Yun Mu,Jun Wen,Zhi-Xiang Zhang, 来源:植物分类学报 年份:2020
The mechanisms underlying the origin,evolution,and distributional patterns of organisms are a major focus of biogeography.Vicariance and long-distance dispersal...
[期刊论文] 作者:Feng-Wei Lei,Ling Tong,Yi-Xuan Zhu,Xian-Yun Mu,Tie-Yao Tu,Jun Wen, 来源:植物多样性:英文版 年份:2021
The cosmopolitan family Solanaceae,which originated and first diversified in South America,is economically important.The tribe Hyoscyameae is one of the three clades in Solanaceae that occurs outside of the New World;Hyoscyameae genera are ......
[会议论文] 作者:Wei Wang,Yi-Mei Du,Lei Ling,Lei Lei,Xu-Mei Zhou,Yuqi He, 来源:第六届中国药理学会补益药药理专业委员会学术研讨会 年份:2016
AIM: Investigate the effect of PHF1027 (a formula consists of gypenosides and other two components, data not published) on blood lipid and glucose regulation in mice.METHODS: Fourty four mice were ran...
[会议论文] 作者:ZHOU Hangxia,LU Huijuan,LEI Ling,周杭霞,陆慧娟,雷凌, 来源:第20届全国计算机新科技与计算机教育学术大会 年份:2009
  本文论述了一个教学资源管理应用系统在方案构想中系统的设计原则,在实现设计中系统的开发平台和对信息资源进行管理的基本方法,并对几种开源Portal进行了介绍和分析评测,最......
[会议论文] 作者:ZHOU Hangxia,周杭霞,LU Huijuan,陆慧娟,LEI Ling,雷凌, 来源:第20届全国计算机新科技与计算机教育学术大会 年份:2009
本文论述了一个教学资源管理应用系统在方案构想中系统的设计原则,在实现设计中系统的开发平台和对信息资源进行管理的基本方法,并对几种开源Portal进行了介绍和分析评测,最后展示了教学资源系统开发平台和管理模块设计实例。......
[会议论文] 作者:戚淑叶,黄亚伟,王灵灵,韩东海,Jacqueline J SHAN,Lei LING, 来源:2011科学仪器服务民生学术大会 年份:2011
本文样品均用积分球漫反射方式采集光谱。首先将原始西洋参和人参光谱采用MWPLS选择特征波段,建立LS-SVM 品种鉴别模型,判别率为100%。然后将样品粉碎,人参以5%、10%、l5%、20%掺入西......
[会议论文] 作者:戚淑叶,黄亚伟,王灵灵,Jacqueline J SHAN,Lei LING,韩东海, 来源:2011科学仪器服务民生学术大会 年份:2011
本文样品均用积分球漫反射方式采集光谱。首先将原始西洋参和人参光谱采用MWPLS选择特征波段,建立LS-SVM 品种鉴别模型,判别率为100%。然后将样品粉碎,人参以5%、10%、l5%、20%掺入西洋参,于4000-7000cm.l建立PCA-DA 掺杂判别模型,判别率97 .2%。此研究有助于制药企业实现......
[期刊论文] 作者:Wang Xingwei,Fan Chaoqiang,Que Dan,Guo Hong,Wang Lei,Ling Xianlong,Deng Lei,Zhao Xiaoyan, 来源:中国人民解放军军医大学学报(英文版) 年份:2011
Peutz-Jeghers syndrome (PJS),also known as hereditary intestinal polyposis syndrome,is an autosomal dominant genetic disease characterized by the development of...
[期刊论文] 作者:Wang Xingwei,Zhou Gang,Zhao Xiaoyan,Guo Hong,Wang Lei,Ling Xianlong,Deng Lei,Yang Xin, 来源:中国人民解放军军医大学学报(英文版) 年份:2010
Drug-induced acute pancreatitis(DAP)is defined as pancreatitis with corresponding clinical manifestations resulted from drug-induced pancreatic secretion dysfun...
[期刊论文] 作者:Guang,Tianming Lan,Qiu-Hong Wan,Yan Huang,Hong Li,Mingchun Zhang,Rengui Li,Zhizhong Zhang,Yinghu Lei,Ling, 来源:科学通报(英文版) 年份:2021
Extant giant pandas are divided into Sichuan and Qinling subspecies.The giant panda has many species-specific characteristics,including comparatively small organs for body size,small genitalia of male individuals,and low reproduction.Here,w......
相关搜索: