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Effect of photoperiod on development and reproduction of Megacopta cribraria (Hemiptera: Plataspidae
[期刊论文] 作者:Zhe Xu,Juan Cui,Rui Bi,Wei Xu,,
来源:Oil Crop Science-中国油料作物学报英文版 年份:2019
Megacopta cribraria (Hemiptera: Plataspidae) continually outbreaks due to suitable photoperiod in recent years. Effect of photoperiod on growth, development and...
[期刊论文] 作者:XU Pei Pei,YANG Ti Ti,XU Juan,,
来源:生物医学与环境科学:英文版 年份:2019
Objective This study aimed to describe frequency and quantity of total dairy consumption of Chinese children and adolescents and explore the associations betwee...
[期刊论文] 作者:XU Pei Pei,YANG Ti Ti,XU Juan,,
来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Research on Data Privacy Protection Algorithm with Homomorphism Mechanism Based on Redundant Slice T
[期刊论文] 作者:Peng Li,Chao Xu,He Xu,Lu Dong,,
来源:中国通信:英文版 年份:2019
Wireless transmission method in wireless sensor networks has put forward higher requirements for private protection technology. According to the packet loss pro...
[期刊论文] 作者:Peng XU,Xu LIU,Huafeng CAO,Zhongbao ZHANG,
来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Numerical study on flow control of ship airwake and rotor airload during helicopter shipboard landin
[期刊论文] 作者:Yongjie SHI,Xiang HE,Yi XU,Guohua XU,
来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Rural settlement spatial patterns and effects:Road traffic accessibility and geographic factors in G
[期刊论文] 作者:YANG Ren,XU Qian,XU Xuanfang,CHEN Yanchun,
来源:黑龙江科技信息 年份:2019
本文通过对荣华二采区10...
Dearomatization of Indoles via Azido Radical Addition and Dioxygen Trapping to Access 2-Azidoindolin
[会议论文] 作者:Xu Meng-Menga,Cao Wen-Bina,Xu Xiao-Ping,Ji Shun-Jun,
来源:中国化学会第十六届全国均相催化学术会议 年份:2019
...
[会议论文] 作者:Lining Xu,Yu Qi,Ming Xu,Sijin Liu,
来源:NCEC2019第十届全国环境化学大会 年份:2019
As a promising multi-functional tool,engineering nanomaterials(ENMs)exhibit great potentials in purification treatment,groundwater remediation....
[会议论文] 作者:Xu Wang,Jiahui Tao,Meng Xu,Ping Guo,
来源:NCEC2019第十届全国环境化学大会 年份:2019
The interactions between Escherichia coli survival and ferrihydrite(FeO)/manganese dioxide(MnO)dissolution during free-thaw(FT)were investigated....
[会议论文] 作者:Cheng Xu,Jiang Zhao,Yong Chen,Hui Xu,
来源:2019第二十次全国电化学大会 年份:2019
...
[期刊论文] 作者:MEI Jun,XU Hao,XU Feng-qin,JU Jian-qing,
来源:中国结合医学杂志(英文版) 年份:2019
Objective:To evaluate the effectiveness and safety of oral Chinese herbal medicine (OCHM) for heart failure with preserved ejection fraction (HFpEF).Methods:PubMed,Excerpta Medica Database (EMBASE),Cochrane Library,Chinese Biological Medici......
[期刊论文] 作者:Xiangyang XU, Yangming LI,,
来源:Journal of Mathematical Research with Applications 年份:2019
Let G be a finite group. Suppose that H is a subgroup of G. We say that H is s-semipermutable in G if HGp=GpH for any Sylow p-subgroup Gpof G with (p,|H|)=1,whe...
Newly established autonomous adaptive low-power instrument platform (AAL-PIP) chain on East Antarcti
[期刊论文] 作者:Zhonghua XU,Michael DHARTINGER,
来源:极地科学进展:英文版 年份:2019
An autonomous adaptive low-power instrument platform(AAL-PIP)chain of six stations has been newly established on East Antarctic Plateau along the 40°geomag...
[期刊论文] 作者:XU Chengzhong,QIAO Yu,
来源:中兴通讯技术:英文版 年份:2019
The new artificial intelligence(AI)era heavily depends on three converging forces:the advance of AI algorithms,the availability of big data,and the popularity o...
[期刊论文] 作者:Xu Qing-bing,Zhang Kong-sheng,,
来源:数学研究通讯:英文版 年份:2019
Let A be a Frobenius k-algebra.The matrix algebra R=(A AAk kAA k)is called a generalized matrix algebra over a Frobenius algebra A.In this paper we show that R...
[期刊论文] 作者:Xu Gao,Peiji Guo,
来源:光学与光子学期刊(英文) 年份:2019
This paper introduces the basic principle of stripe reflection method and proposes an improved algorithm on the traditional Southwell gradient iterative integra...
Application of Evidence-based Nursing in Elderly Patients with Arrhythmia after Acute Myocardial Inf
[期刊论文] 作者:Xiongxin Wang,Man Xu,
来源:老年医学(英文) 年份:2019
Objective: To investigate the effect of evidence-based nursing intervention in elderly patients with arrhythmia after acute myocardial infarction. Methods: 146...
[期刊论文] 作者:Pengzhou Xu,Junhui Gao,
来源:交通科技期刊(英文) 年份:2019
The paper is written to analyze the behavior of a selected set of vehicles with different makes, on how they survive after each owner change. The data come from...
Analysis of Chemical Composition Characteristics and Cause of Formation of Karst Water of Taiyuan Fo
[期刊论文] 作者:Tingting Yang,Guangquan Xu,
来源:地质学期刊(英文) 年份:2019
Huainan mining area is located in the southern margin of the North China Plate, which is an important coal-producing base in the eastern part of China, its deep...
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