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[期刊论文] 作者:SU Yongtao,ZHANG Xianda,
来源:清华大学学报(英文版) 年份:2004
In multi-user multiple-input single-output orthogonal frequency-division multiplexing (MISO-OFDM) downlinks with limited feedback,both linear precoders (LP) and...
Current Development Status of Cucumber Industry in Linyi City and Countermeasures for Improving Qual
[期刊论文] 作者:Yongtao ZHANG,Xuyuan ZHOU,Peng,
来源:亚洲农业研究:英文版 年份:2020
In order to expand and strengthen the cucumber industry in Linyi City of Shandong City and make it more effective in revitalizing the rural economy,the authors...
[期刊论文] 作者:Li Zhankui Zhao Yongtao Zhang,
来源:近代物理研究所和兰州重离子加速器实验室年报:英文版 年份:2004
Carbon stripping foil with long lifetime is very important in the proton or heavy ion accelerators with high intensity beam. At CSRm ring in Lanzhou, thin c...
[期刊论文] 作者:Zhao Yongtao,Zhang Ziming,Gai,
来源:中国科学院近代物理研究所和兰州重离子研究装置年报:英文版 年份:2013
...
4-23 An Initiative Design of High Energy Electron Radiography with Ultrahigh Spatial and Temporal Re
[期刊论文] 作者:Zhao Yongtao,Zhang Zimin,Gai W,
来源:中国科学院近代物理研究所和兰州重离子研究装置年报:英文版 年份:2014
In general, high energy density matter can only be transiently produced in the laboratory on a time scale ofnanoseconds. In addition, the pressure in a high ene...
[期刊论文] 作者:Cheng Rui,Zhao Yongtao,Zhang Z,
来源:中国科学院近代物理研究所和兰州重离子研究装置年报:英文版 年份:2014
High energy proton beam has the long penetration length in solid matter and it could produce the radiographsand indicate the tomography and material properties...
Particle-Based Iterative Blind Receiver for Orthogonal Frequency Division Multiplexing with Frequenc
[期刊论文] 作者:SU Yongtao,ZHANG Xianda,GAO Qi,
来源:黑龙江科技学院学报 年份:2007
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:Shucheng Jin,Yanhua Yang,Yongtao Zhang,,
来源:Journal of Marine Science and Application 年份:2014
As a novel type of foundation in beach and shallow sea, the bucket structure is especially suitable for complex conditions such as soft clay ground and the wors...
Particle-Based Iterative Blind Receiver for Orthogonal Frequency Division Multiplexing with Frequenc
[期刊论文] 作者:SU Yongtao,ZHANG Xianda,GAO Qiubin,DING Zizhe,
来源:清华大学学报(英文版) 年份:2004
Orthogonal frequency-division multiplexing (OFDM) systems are sensitive to carrier frequency offset (CFO) which introduces intercarrier interference and signifi...
Angiotensin Ⅱ induces reactive oxygen species in osteoblasts and downstream activates the extracellu
[会议论文] 作者:Yongtao Zhang,Qichun Song,Kunzheng Wang,Chunsheng Wang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Purpose Angiotensin Ⅱ(Ang Ⅱ) accelerates osteoporosis by activating osteoclasts via receptor activator of nuclear factor-κ B ligand(RANKL) induction.However, the precise mechanism of Ang Ⅱ induction R...
[会议论文] 作者:Yongtao Zhang,Qichun Song,Kunzheng Wang,Chunsheng Wang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Purpose Glucocorticoids(GCs) treatment frequently causes osteoporosis, but currently the precise mechanism in the pathogenesis of glucocorticoid-induced osteoporosis(GIOP) is still not fully elucidate...
[期刊论文] 作者:杨端程,Liu Yongtao,Zhang Wanlin,Lü Yuanyuan,
来源:天府新论 年份:2021
自东汉中期以降,政治衰败迅速加剧,原本王朝国家的政治权威在经历黄巾起义和董卓乱政的打击后不复存在,政治秩序土崩瓦解,帝国陷入军阀割据、群雄逐鹿的状态。政治权力的破碎化使得国家建构成为每个统治者/执政在追求统一时必须面对的难题。在各大势力相互竞争......
[会议论文] 作者:yongtao Zhang,liheng Xia,jian Zhou,gang Mei,dan Jin,
来源:中华医学会第十四届骨科学术会议暨第七届COA国际学术大会 年份:2012
...
[会议论文] 作者:Qichun Song,Yongtao Zhang,Le Ji,Xiaoqian Dang,Kunzheng Wang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Objective We probed the relation between age and 1,25-dihydroxyvitamin D receptor (VDR) expression in freshly removed human bone.Methods We collected biopsy specimens of the femur neck taken at surger...
To investigate the role of local bone renin-angiotensin system in postmenopausal osteoporosis in rat
[会议论文] 作者:Yongtao Zhang,Qichun Song,Kunzheng Wang,Binqiang Ren,Xiaoqian Dang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Purpose Angiotensin type 1 receptors(AT1 receptors) blocker and angiotensin converting enzyme inhibitor(ACEI) were shown to improve osteoporotic bone in ovariectomized rats.However, the explicit role...
[会议论文] 作者:Yongtao Zhang,Qichun Song,Yalong Yang,Kunzheng Wang,Chunsheng Wang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Purpose The aim of the present study was to investigate the effects of panax notoginseng saponins(PNS) which inhibits the apoptosis of neuron on bone loss in steroid-induced osteoporosis in rats and i...
The Role of Sildenafil in Glucocorticoid-Induced Osteoporosis in Rats Through a PKG-Dependent Pathwa
[会议论文] 作者:Qichun Song,Yongtao Zhang,Le Ji,Xiaoqian Dang,Kunzheng Wang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Objective Sildenafil, a cyclic guanosine monophosphate(cGMP)-dependent phospodiesterase-5 inhibitor, has been shown to help bone formation and inhibit bone resorption.This study is to evaluate the eff...
[会议论文] 作者:Yongtao Zhang,Qichun Song,Kunzheng Wang,Chunsheng Wang,Jianqiang Kou,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Purpose Angiotensin Ⅱ(Ang Ⅱ) significantly induced the expression of receptor activator of NF-κ B ligand (RANKL) in osteoblasts, leading to the formation of osteoclasts.Monocyte chemoattractant protei...
Hip arthroplasty with intertrochanteric reconstruction technique for intertrochanteric hip frature i
[会议论文] 作者:Yongtao Zhang,Qichun Song,Kunzheng Wang,Chunsheng Wang,Xiaoqian Dang,
来源:中华医学会第五次中青年骨质疏松和骨矿盐疾病学术会议 年份:2013
Purpose To evaluate the curative effect of hip arthroplasty with intertrochanteric reconstruction technique for the treatment of intertrochanteric fractures in elderly patients of osteoporosis.Methods...
Emplacement Mechanism of the Akebasitao Pluton: Implications for Regional Tectonic Evolution of West
[期刊论文] 作者:ZHANG Pan,WANG Guocan,LI Yongtao,ZHANG Shengye,PENG Chao,ZHAO Hongwei,ZHA Yanhong,,
来源:Acta Geologica Sinica(English Edition) 年份:2017
Late Carboniferous to Early Permian A-type granites are extensively distributed throughout the West Junggar region,NW China,and the Akebasitao pluton is extreme...
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