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Analysis of PM2.5 concentrations in Heilongjiang Province associated with forest cover and other fac
[期刊论文] 作者：Yu Zheng,San Li,Chuanshan Zou,,
来源：林业研究:英文版 年份：2019
Atmospheric particulate matter(PM2.5)seriously influences air quality.It is considered one of the main environmental triggers for lung and heart diseases.Air po...
Analysis of PM2.5 concentrations in Heilongjiang Province associated with forest cover and other fac
[期刊论文] 作者：Yu Zheng,San Li,Chuanshan Zou,Xiaojian Ma,Guocai 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...
Early Clinical Outcome for primary rotator cuff repair with a specific rehabilitative pathw in Unite
[会议论文] 作者：King Wai YAU,Kin San LI,Ming Hin YEUNG,Wai Lun NG,Chui Chun Tracy SEETO,Sin Wing WONG,
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
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Early Clinical Outcome for primary rotator cuff repair with a specific rehabilitative pathw in Unite
[会议论文] 作者：King Wai YAU,Kin San LI,Ming Hin YEUNG,Wai Lun NG,Chui Chun Tracy SEETO,Sin Wing WONG,
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
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[期刊论文] 作者：Han Pei-Gao,Ma Zhong-Yuan,Xia Zheng-Yue,Chen De-Yuan,Xu Jun,Qian Bo,Chen San,Li Wei,Huang Xin-Fan,Chen,
来源：中国物理（英文版） 年份：2007
Enhanced photoluminescence (PL) at room temperature from thermally annealed a-Si:H/SiO2 multilayers is observed through the step-by-step thermal post-treatment....
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