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Synthesis of 3,5-Dichloro-4-(1,1,2,2-tetrafluoroethoxy)phenyl Containing 1,2,3-Thiadiazole Derivativ
[期刊论文] 作者：Wang Shouxin,Wang Huan,Fan Zhi,
来源：黑龙江科技学院学报 年份：2011
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：Liu Gang Li Junyue Li Huan Fan,
来源：中国机械工程学报 年份：2001
The method to detect droplet transfer by means of arc spectrum, while the experiment sets, testing principle and data processing procedure, are presented. The e...
[期刊论文] 作者：Liu Gang,Li Junyue,Li Huan,Fan Ronghuan,
来源：机械工程学报(英文版) 年份：2001
The method to detect droplet transfer by means of arc spectrum, while the experiment sets, testing principle and data processing procedure, are presented. The e...
Pulsed TIG welding-brazing butt joints of aluminum-stainless steel thin plates with different filler
[期刊论文] 作者：He Huan,Fan Chenglei,Lin Sanbao,Yang Chunli,Zhang Yuqi,
来源：中国焊接 年份：2014
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[期刊论文] 作者：Ge Huan,Fan Li,Xia Jie,Zhang Shu-Yi,Tao Sha,Yang Yue-Tao,Zhang Hui,
来源：中国物理B（英文版） 年份：2014
...
Geochemical baseline determination and contamination of heavy metals in the urban topsoil of Fuxin C
[期刊论文] 作者：ZHANG Hua,YU Miao,XU Hongjia,WEN Huan,FAN Haiyan,WANG Tianyi,LIU Jiangang,
来源：干旱区科学 年份：2020
Urban topsoil is the most frequent interface between human society and natural environment. The accumulation of heavy metals in the urban topsoil has a direct e...
Effects of soil fauna on leaf litter decomposition under different land uses in eastern coast of Chi
[期刊论文] 作者：Baoling Yang,Wenwen Zhang,Hanmei Xu,Shaojun Wang,Xia Xu,Huan Fan,Han Y.H.Chen,Honghua Ruan,,
来源：Journal of Forestry Research 年份：2018
Soil fauna decompose litter, whereas land use changes may significantly alter the composition and structure of soil fauna assemblages.However, little is known of the effects of land-use on the contrib...
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