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[期刊论文] 作者:WANG Ying,LI Xin,LI Zheng,DU M, 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...
[期刊论文] 作者:Xiaoye Zhao,Xunsheng Ji,Yuanxiang Li,Li Peng,, 来源:Journal of Harbin Institute of Technology(New Series) 年份:2019
Recognition of the human actions by computer vision has become an active research area in recent years. Due to the speed and the high similarity of the actions, the current algorithms cannot get high...
[期刊论文] 作者:Lichun ZHAO Yufeng LI Wenxue ZHU Wei LI, 来源:农业生物技术(英文版) 年份:2019
Abstract [Objectives] This study was conducted to investigate the inhibitory effect of pratia extract on H22 tumorbearing mice and the effects on immune organs.  [Methods] With the application of H22...
[会议论文] 作者:Simai Zhang,Lin Y.,Li Y.,Li M., 来源:2019中国化学会第十五届全国计算(机)化学学术会议 年份:2019
  HPV(+)HNSCC(Head and Neck Squamous Cell Carcinoma)is a common type of head and neck cancer....
[会议论文] 作者:Yuzhen Gao,Lei Fu,Shangda Li,Gang Li, 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:Tiantian Li,Qikai Sun,Peng Wang,Ming Li, 来源:中国化学会第三届全国糖化学会议 年份:2019
  1,4-, or 1,5-Diacetals having a furanos-4-yl- or pyranos-5-yl- F-, O-, S-, or P- substituent are uncommon motifs occurring in bioactive natural products and...
[会议论文] 作者:Xuanhui Ouyang,Yang Li,Renjie Song,Jinheng Li, 来源:中国化学会第二届全国有机自由基化学会议 年份:2019
[会议论文] 作者:Jianbin Li,Wenbo Liu,Peng Liu,Chaojun Li, 来源:中国化学会第二届全国有机自由基化学会议 年份:2019
[期刊论文] 作者:Jinmin Li,Xinqiang Wang,Dabing Li,Tongbo Wei, 来源:半导体学报(英文版) 年份:2019
In recent years,materials and devices operating in the ultraviolet (UV) regime have attracted significant attention and therefore experienced rapid development....
[期刊论文] 作者:Haihan Li,Yunzhou Li,Shidong Zhou,Jing Wang, 来源:中国通信(英文版) 年份:2019
In this paper, the statistical prop-erties of parameters of each path in wireless channel models are analyzed to prove that there is the static part in channel...
[期刊论文] 作者:Hai-Xia Li,Min Li,Qian-Yu Zhang,Xin Tong, 来源:中国物理快报(英文版) 年份:2019
We obtain bi-component Coulomb crystals using laser-cooled 40Ca+ ions to sympathetically cool 9Be+ ions in a linear Paul trap.The shell structures of the bi-com...
[期刊论文] 作者:Meng Li,Yuan Li,Chun-Yan Wang,Qiang Sun, 来源:中国物理快报(英文版) 年份:2019
We study the negative thermal expansion (NTE) properties and effect of Na insertion on the NTE of the framework material GaFe(CN)6 by first-principles calculati...
[期刊论文] 作者:Dong Li,Tengfei Wu,Yue Ji,Xingfei Li, 来源:纳米技术与精密工程(英文) 年份:2019
In the fields of earth observation, deep space detection, laser communication, and directional energy weapon, the target needs to be observed and pointed at acc...
[期刊论文] 作者:Yiling Li,Yi Lin,Hongwei Ding,Chunbo Li, 来源:综合精神医学 年份:2019
Background The employment of clinical databases in the study of mental disorders is essential to the diagnosis and treatment of patients with mental illness. Wh...
[期刊论文] 作者:Gang Wang,Zengxi Li,Chunshan Li,Suojiang Zhang, 来源:绿色能源与环境(英文) 年份:2019
α,β-unsaturated esters were often synthesized from aldehydes and esters in the presence of strong organic base that was very sensitive to air and moisture via...
[期刊论文] 作者:LI Jiaxiu,CHEN Yaning,LI Zhi,HUANG Xiaotao, 来源:干旱区科学 年份:2019
Low-carbon economic development is a strategy that is emerging in response to global climate change.Being the third-largest energy base in the world,Central Asi...
[会议论文] 作者:Xin-Lun Li,Jiang-Li Chen,Xuan Li,Feng-Mei Nie, 来源:第十一届全国化学生物学学术会议 年份:2019
Pyrophosphate(ppi),as an extremely significant biological anion,play a key role in hydrolysis and synthesis of ATP and DNA and several major metabolic processes[1].In bioinorganic systems,benzimidazol...
[会议论文] 作者:Zhu Minxuan,Li Jing,Zhou Xuezhen,Li Yongxiu, 来源:中国化学会第十届全国无机化学学术会议 年份:2019
In order to meet the demand of chip polishing,the synthesis conditions of crystalline cerium carbonate(CCC)with high purity[1] for precursor of polishing material were discussed.The crystallization pr...
[会议论文] 作者:Qiuyun Li,Yanwei Wang,Bin Li,Baiquan Wang, 来源:中国化学会第十六届全国有机合成化学学术研讨会 年份:2019
The carbazole framework exists widely in bioactive natural products and pharmaceutical agents.l Development of new routes to synthesize carbazole structural motifs is meaningful.transition-metal-catal...
[会议论文] 作者:Yu-Ling Li,Yu-Fei Wang,Li-Ping Zheng,Jing-Jing Li, 来源:中国化学会2019 年中西部地区无机化学化工学术研讨会 年份:2019
The rational design and synthesis of functional metal-organic frameworks(MOFs)materials have caused remarkable attention due to their rich and varied structures as well as potential application,such a...
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