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[会议论文] 作者:Junpo He,Chao Zhang,
来源:IUPAC 5th International Symposium on Novel Materials and the 年份:2009
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Adaptive Optimization Swarm Algorithm Ensemble Model Applied to the Classification of Unbalanced Dat
[期刊论文] 作者:Qingqing He,Chao Qin,
来源:智能信息管理(英文) 年份:2021
In order to solve the problem that, the hyper-parameters of the existing random forest-based classification prediction model depend on empirical settings, which leads to unsatisfactory model performan...
[会议论文] 作者:He Chao,贺超,
来源:2009全国矿山建设学术会议 年份:2009
本文介绍了混凝土喷射设备的发展过程,主要介绍了现有湿式混凝土喷射机的分类和原理,通过对各种机型结构的分析,指出了各自应用的优缺点。对SPL—4型湿式混凝土喷射机的结构进行了重点分析,包括进料部分、排料部分、控制系统等。通过分析明确了现有湿喷机今后发展的......
Estrogen-induced Tgfbr1 and Bmpr1a Expression Repressed via Estrogen Receptor Beta in MC3T3-E1 Cells
[期刊论文] 作者:Han-Liang He,Chao Liu,Bing-Xue,
来源:中华医学杂志(英文版) 年份:2018
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[期刊论文] 作者:Wenlong He,Chao Wen,Xiaoyu Wan,
来源:国际感染病学杂志(电子版) 年份:2015
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Click chemistry approach to functionalize two-dimensional macromolecules of graphene oxide nanosheet
[期刊论文] 作者:Liang Kou,Hongkun He,Chao Gao,,
来源:Nano-Micro Letters 年份:2010
A facile 'click chemistry' approach to functionalize 2D macromolecules of graphene oxide nanosheets with poly(ethylene glycol) of different molecular we...
[期刊论文] 作者:HAN Qing,梁瑜,HE Chao,
来源:四川动物 年份:2004
2007年3~8月对湖南常德花岩溪地区白鹭的迁入状况、繁殖行为、雏鸟生长等情况进行了定点调查研究.结果 表明:白鹭于每年3月上旬迁入花岩溪地区,进行营巢繁殖活动,于8月离开该...
The Key Oceanic Regions Responsible for the Interannual Variability of the Western North Pacific Sub
[期刊论文] 作者:HE Chao,ZHOU Tianjun,WU Bo,
来源:黑龙江科技学院学报 年份:2015
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...
[期刊论文] 作者:Sheng Huang Miao He Chao Wang,
来源:船舶与海洋工程学报:英文版 年份:2010
以便在一只水翼船上预言成穴的效果,成穴模型的州的方程与被相结合一线性粘滞为在计算液体动力学(CFD ) 的混合液体的狂暴的方法对流畅的软件模仿稳定的 cavitating 流动。在...
[期刊论文] 作者:Li Xie,An-rui He,Chao Liu,
来源:城市道桥与防洪 年份:2018
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:Zhiyi MA,Xiao HE,Chao LIU,
来源:城市道桥与防洪 年份:2013
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...
Occupational Exposure of Medical Staff of a Tianjin Grade 3 Hospital to Human Immunodeficiency Virus
[期刊论文] 作者:Wenlong He,Chao Wen,Xiaoyu Wang,,
来源:Infection International 年份:2015
Purpose: This study aims to gain insights into occupational exposure of medical staff to human immunodeficiency virus(HIV) and to provide effective precautionar...
A diagnosis neglected for 6 years: report of a misdiagnosed case of pulmonary mucormycosis and revie
[期刊论文] 作者:LI Wen-fang,HE Chao,LIU Xue-fe,
来源:中华医学杂志(英文版) 年份:2010
Pulmonary mucormycosis is an uncommon and often fatal opportunistic fungal infection caused by fungi in the class zygomycetes of the order mucorales. As a rare...
[期刊论文] 作者:HE Chao,ZHOU TianJun,ZOU LiWei,
来源:中国科学:地球科学英文版 年份:2013
Using the reanalysis data and 20th century simulation of coupled model FGOALS_gl developed by LASG/IAP, we identified two distinct interannual modes of Northwes...
[期刊论文] 作者:Hongbin Gao,Wei He,Chao Zhang,,
来源:中国科学通报:英文版 年份:2016
Scientific literacy is an important part of a population’s comprehensive quality.The improvement in citizens’scientific literacy is not only an intrinsic...
The Effect of Acrolein on the survival and self-renewal of male germ ceil-derived GC-1 cells in vitr
[会议论文] 作者:Xin He,Chao Liu,Jinlian Hua,
来源:2012全国发育生物学大会 年份:2012
The aging and damage of Spermatogonial Stem Cells (SSCs), as the foundation of the spermatogenesis, leads to the descend quality of sperm.A large amount of environment factors surround us could cause...
[会议论文] 作者:Chao-xing He,Chao Sun,Cong Li,
来源:XIIIth International Asparagus Symposium(第十三届世界芦笋大会) 年份:2013
The influences of GM on plant growth, mycorrhizal colonization and mineral nutrients of asparagus seedlings were studied.The asparagus variety used was jersey knight from USA, and the Arbuscular Mycor...
[期刊论文] 作者:Zhen Song,Xinxin Li,He Chao,Fa,
来源:绿色能源与环境:英文版 年份:2019
A computer-aided ionic liquid design(CAILD)study is presented for the frequently encountered alkane/cycloalkane separations in petrochemical industry.Exhaustive...
[期刊论文] 作者:Xinhua Dong,Heng He,Chao Li,Yo,
来源:国际计算机前沿大会会议论文集 年份:2018
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[期刊论文] 作者:Miao He Chao Wang Xin Chang Sh,
来源:船舶与海洋工程学报:英文版 年份:2012
计算液体动力学(CFD ) 方法被用来数字地模仿一个推进器在开的水里弄醒流动地。一个子域混血儿网孔方法在这篇论文被采用。计算领域被分开成二子域,有四面的元素在内部领域在...
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