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[期刊论文] 作者：YUAN Hong-yan,,
来源：海外英语 年份：2016
This thesis aims at providing a detailed and in-depth study of Daoism elements embodied in Henry David Thoreau’Walden.Thoreau loves and returns to nature.His v...
[期刊论文] 作者：BIE Li,YUAN Hong-yan,WANG Xin,,
来源：高等学校化学研究：英文版 年份：2010
With biodegradable material poly(ethylene glycol)-poly(lactide-co-glycolide) (PEG-PLGA) as substrate, the size distribution of Rg3-NPs was approved by the scann...
[期刊论文] 作者：BIE Li,YUAN Hong-yan,WANG Xin,,
来源：黑龙江科技信息 年份：2010
本文通过对荣华二采区10...
[期刊论文] 作者：杨巍,YUAN Hong-Yan,郑旸,常雅萍,
来源：中国老年学杂志 年份：2008
目的 建立肿瘤抑制基因WWOX真核表达载体,观察其瞬时转染对肿瘤细胞凋亡的影响.方法 采用RT-PCR方法,从正常人胚肾细胞HEK-293中钓取WWOX基因,将其克隆至pMD18-T载体上,测序...
[期刊论文] 作者：LIAN Xu-gang,LI Zou-jun,YUAN Hong-yan,LIU Ji-bo,ZHANG Yan-jun,LIU Xiao-yu,WU Yan-ru,
来源：山地科学学报（英文版） 年份：2020
Landslides, collapses and cracks are the main types of geological hazards, which threaten the safety of human life and property at all times. In emergency surve...
Rapid identification of landslide,collapse and crack based on low-altitude remote sensing image of U
[期刊论文] 作者：LIAN Xu-gang,LI Zou-jun,YUAN Hong-yan,LIU Ji-bo,ZHANG Yan-jun,LIU Xiao-yu,WU Yan-ru,,
来源：Journal of Mountain Science 年份：2020
Landslides,collapses and cracks are the main types of geological hazards,which threaten the safety of human life and property at all times.In emergency surveying and mapping,it is timeconsuming and la...
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