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[期刊论文] 作者：Yu-hong Dai,Qin Ni,
来源：计算数学（英文版） 年份：2003
In this paper we test different conjugate gradient (CC) methods for solving large-scale unconstrained optimization problems. The methods are divided in two grou...
[会议论文] 作者：Dai qin,Luo jianzhong,
来源：第十三届世界湖泊大会 年份：2009
With the economic development,the Pearl River exists the problems of eutrophication,soil erosion,water pollution and so on.On the basic of the analysis of the reasons that waste pollution、urban sewage...
[期刊论文] 作者：LI De-sheng,DAI Qin,MA Yu-guan,
来源：半导体光子学与技术：英文版 年份：2006
通过实验设计和理论分析，三种技术使用了性质描绘二光子的吸收(TPA ) ，例如非线性的传播实验和理论， Z 扫描技术和二光子的导致的荧光方法，被介绍。是 utilizable 的三个实验的性......
[期刊论文] 作者：DAI Qin,LI Xin-zhong,WU Ri-na,,
来源：半导体光子学与技术：英文版 年份：2007
基于一些假设，在搏动的激光二极管抽的稳固的州的激光水晶的热分发的数字模型由于抽的紧张分发被建立。考虑与温度变化的钇铝柘榴石材料的性质，在 K 是一个常数和温度的功能条......
[期刊论文] 作者：DAI Qin,LI Xin-zhong,WU Ri-na,,
来源：半导体光子学与技术（英文版） 年份：2004
Based on some assumptions, the numerical model of thermal distribution in solid state laser crystal pumped by pulsed laser diode is set up due to the pumped int...
[会议论文] 作者：Fan ZeMeng,Dai Qin,Ouyang Zhiyun,
来源：第三届世界生态高峰会(Eco Summit 2007) 年份：2007
...
Relationship between ACR in patients with diabetic nephropathy and serum oxidative stress and angiog
[期刊论文] 作者：Wei Xia,Wei-Yi Ni,Long Dai,Qin,
来源：海南医科大学学报(英文版) 年份：2017
Objective:To study the correlation between urine albumin/creatinine ratio (ACR) in patients with diabetic nephropathy and the content of serum oxidative stress...
[期刊论文] 作者：Wu Ri-Na,Wu Jie,Wu Xiao-Jiao,Dai Qin,
来源：中国物理B（英文版） 年份：2015
...
[期刊论文] 作者：LI De-sheng,DAI Qin,MA Yu-guang,WANG Xi-jun,
来源：城市道桥与防洪 年份：2006
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...
Item-level Forecasting for E-commerce Demand with High-dimensional Data Using a Two-stage Feature Se
[期刊论文] 作者：Hongyan Dai,Qin Xiao,Nina Yan,Xun Xu,Tingting Tong,
来源：中国油料作物学报（英文版） 年份：2022
With the rapid development of information technology and fast growth of Internet users,e-commerce nowadays is facing complex business environment and accumulating large-volume and high-dimensional data.This brings two challenges for demand ......
[会议论文] 作者：Kaiyang Dai,Qin Zhang,Shuangcheng Zhang,Ning Zhang,Kai Liu,XiaoweiHou,
来源：第七届中国卫星导航学术年会 年份：2016
The GNSS observations quality can be affected by the environment around the station.Using the signal-to-noise ratios to correct the observation influenced by multipath effect has attracted attention o...
[期刊论文] 作者：DAI Qin,LI Yong,WU Jie,ZHANG Meng,WU Ri-Na,PENG Zeng-Hui,YAO Li-Shuang,
来源：中国物理快报（英文版） 年份：2013
A wedge liquid crystal (LC) cell is designed and manufactured,and a dye-doping cholesteric LC laser formed by mutual diffusion of the cholesteric LC with differ...
[会议论文] 作者：Chen-Huan Yu,Xiao-Yan Dai,Qin Chen,Bing Yu,Jie Fang,Jia-Na Zang,Hua-Zhong Ying,
来源：第十届中国实验动物科学年会 年份：2012
Objective Two major fractions(RLP-1 and RLP-2)were obtained by purifying the crude polysaccharides extracted from a traditional Chinese herb Rosae Laevigatae Fructus.The high performance gel permeatio...
Phylogenetic Analysis of Legionella Strains and Identification of Serogroups by Lipopolysaccharide-a
[期刊论文] 作者：LI Yi Nan,REN Hong Yu,ZHAO Na,WANG Yan Qing,LI Dai,QIN Tian,
来源：生物医学与环境科学:英文版 年份：2021
Legionella,a genus of pathogenic Gram-negative bacteria,is widely present in natural water sources and artificial water systems.A total of 65 species and>70 serogroups of Legionella have been characterized[1].Lipopolysaccharide(LPS),the mai......
[期刊论文] 作者：LI Yi Nan,REN Hong Yu,ZHAO Na,WANG Yan Qing,LI Dai,QIN Tian,
来源：生物医学与环境科学（英文版） 年份：2021
Legionella, a genus of pathogenic Gram-negative bacteria, is widely present in natural water sources and?artificial?water?systems.?A?total?of?65?species?and> 70...
[会议论文] 作者：Xuefeng Wang,Yongjing Chen,Qun Dai,Qin Wang,Fang Xie,Yinhui Zhou,Fengming Wang,Xue-Guang Zhang,
来源：第一届世界华人免疫学大会(International Conference on Immunology 2007) 年份：2007
...
Clinical Study on Yishen Qufeng Shengshi Recipe （益肾祛风胜湿方）for Glomerular Proteinuria Patients：A Rando
[期刊论文] 作者：DAI Qin,ZHANG Pei-qing,WANG Xiao-ain,NIE Li-fang,FU Xiao-jun,PENG Wen,WANG Yi,LI Jun,BI Yue-ping,MI Xiu-hua,
来源：中国结合医学杂志（英文版） 年份：2018
Objective:To explore the therapeutic effect of Yishen Qufeng Shengshi Recipe（益肾祛风胜湿方,YQSR) in patients with glomerular proteinuda.Methods:A total of 145 patients with glomerular proteinuria were selected and randomly assigned to the t......
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