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[期刊论文] 作者:Cao Chunmei,Wang Xiaojiao,Xu F, 来源:Plant Diseases and Pests(植物病虫害研究:英文版) 年份:2019
A total of 148 samples of potato black scurf were collected from 15 potato producing counties in Inner Mongolia Autonomous Region of China,and the strains were...
[期刊论文] 作者:Zhang Junlong,Shi Huafeng,Xu F, 来源:中国海洋大学学报:英文版 年份:2014
Acila divaricata(Hinds, 1843) and A. mirabilis(Adams and Reeve, 1850) are common benthic bivalves in China. A number of researchers have proposed that the latte...
[期刊论文] 作者:XIAO Yah-ling,LV Hong-yan,XU F, 来源:美中经济评论:英文版 年份:2007
[期刊论文] 作者:HUANG Wensong,CHEN Heping,XU F, 来源:地质学报:英文版 年份:2019
Based on the data of core description and sporopollen analysis,the gradual evolution of deltas in vertical direction and transition of channel types in the MPE3...
[期刊论文] 作者:GAO Xian-Long,WANG Ke-Lin,XU F, 来源:黑龙江科技学院学报 年份:2001
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:ZHANG Junlong,SHI Huafeng,XU F, 来源:中国海洋大学学报(英文版) 年份:2004
Acila divaricata (Hinds, 1843) and A. mirabilis (Adams and Reeve, 1850) are common benthic bivalves in China. A number of researchers have proposed that the lat...
[期刊论文] 作者:GAO Xian-Long,WANG Ke-Lin,XU F, 来源:理论物理通讯(英文版) 年份:2004
We consider a simple collinear collision ofa "classical" particle with a harmonic oscillator within quantum semiclassical model and full quantum dynamics model,...
[期刊论文] 作者:FAN Mei-qiang,SUN Li-xian,XU F, 来源:中国有色金属学报(英文版) 年份:2004
Mg-x(Ti0.9 Zr0.2 Mn1.5 Cr0.3)(x=20%, 30%, 40%) (mass fraction) composite powders were prepared by reactive ball milling with hydrogen and their hydrogen storage...
[期刊论文] 作者:Dong Miaoyin,Wang Shuyang,Xu F, 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:2019
Cellulase,widely used in alcohol fermentation,animal feed,starch processing,pulp and paper,textile,and brewing industries,is an important enzyme that is mainly...
[期刊论文] 作者:Xiang Wang,Chen Zhou,Tong Xu,F, 来源:地球与行星物理:英文版 年份:2019
An extraordinary(X-mode)electromagnetic wave,injected into the ionosphere by the ground-based heating facility at Tromsφ,Norway,was utilized to modify the iono...
[期刊论文] 作者:Qiyue Liu,Mingqiu Yao,Han Xu,F, 来源:信号与信息处理(英文) 年份:2013
Feature parameters extraction is critical for speaker recognition research. The paper presents the function of pitch, formant and Mel frequency central coeffici...
[期刊论文] 作者:Xu, F,Zhang, LL,Yao, YM,Ding,, 来源:中国化学快报:英文版 年份:1995
SELECTIVEDIMERIZATIONOFBUTANALTOBUTYLBUTYRATECATALYZEDBYLANTHANOCENE/n-BuLiSYSTEMS¥FanXU,LiLuZHANG,MingYAO,YuanChenDING,ZhiMi.........
[期刊论文] 作者:Wei Yu,Yao Ouyang,Xiu-Hua Xu,F, 来源:黑龙江科技学院学报 年份:2018
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:Zheng Wei SHEN Yu LIU Wei XU F, 来源:数学研究与评论:英文版 年份:2010
This paper proves the inexistence of symmetric,orthonormal and commpactly supported three-band wavelet system with the length(6,m,n) in terms of the method of p...
[期刊论文] 作者:Xu, F,Cao, XQ,Yao, ZG,Cao, ZB, 来源:中国化学快报:英文版 年份:1997
[期刊论文] 作者:Wang, Z,Xue, KM,Shan, DB,Xu, F, 来源:中国有色金属学会会刊:英文版 年份:1997
ISOTHERMALPRECISIONFORGINGPROCESSOFALUMINUMALLOYCYLINDRICALHOUSING①WangZhen,XueKemin,ShanDebin,XuFuchang,LuYanSchoolofMateria.........
[期刊论文] 作者:Wei Xin Cao,Qin Min Cheng,Xu F, 来源:世界胃肠病学杂志 年份:2004
AIM To investigate the interference of methionine-free parenteral nutrition plus 5-Fu (-MetTPN + 5-Fu) in gastric cancer cell kinetics and the side effects of t...
[期刊论文] 作者:Qi Zhi Wang,Jing Yu Liang,Xu F, 来源:黑龙江科技学院学报 年份:2010
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:Zheng Wei SHEN,Yu LIU,Wei XU,F, 来源:黑龙江科技学院学报 年份:2010
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:曹文静,金科,Ming Xu,F C Lee, 来源:电工技术学报 年份:2012
介绍了一种开关电容PWM DC-DC电压调节模块,该变换器是开关电容变换器和PWM变换器的结合,具有如下优点:①开关管的零电压开关(Zero-Voltage-Switching,ZVS);②运用自耦变压器实...
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