搜索筛选:
搜索耗时0.0370秒,为你在为你在42,257,000篇论文里面共找到 710 篇相符的论文内容
类      型:
[期刊论文] 作者:ZHENG Xiu-zhen, 来源:黑龙江科技学院学报 年份:2016
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 Xiu-zhen,QIN Yu-ming, 来源:数学季刊:英文版 年份:2017
[期刊论文] 作者:SONG Jin-ping,LI Xiu-zhen, 来源:地理学报 年份:2004
Based on investigations between 1986 and 1996 in the four provinces of northern China, major problems on land reclamation were discovered. The increase of arabl...
[期刊论文] 作者:Hui-Juan Xu,Tong Tong,Rui-Zhen, 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:YANG Hong-Xiang,LI Xiu-Zhen,XU, 来源:理论物理通讯(英文版) 年份:2004
The coupled semi-discrete modified Korteweg-de Vries equation in (2+1)-dimensions is proposed. It is shown that it can be decomposed into two (1+1)-dimensional...
[期刊论文] 作者:HAO Xiu-Zhen,ZHOU Dong-Mei,LI, 来源:土壤圈(英文版) 年份:2004
Use of ornamental plants for phytoremediation of metal-contaminated soil is a new option.A pot experiment was carried out to assess the effect of application of...
[期刊论文] 作者:HAO Xiu-Zhen,ZHOU Dong-Mei,CHE, 来源:土壤圈(意译名) 年份:2004
The leaching characteristics of a garden soil may be greatly affected by application of poultry and livestock manures from intensive farming.Packed soil columns...
[期刊论文] 作者:HAO Xiu-zhen,ZHOU Dong-Mei,SI, 来源:土壤圈 年份:2004
To restore vegetation on metal mine tailings is very difficult because they often contain high concentrations of heavy metals, low nutrient content and low wate...
[期刊论文] 作者:Hui-yu Deng,You-yi Xu,Xiu-zhen, 来源:高分子科学(英文版) 年份:2004
A series of nanofiltration (NF) membranes were prepared with poly(amido-amine) (PAMAM) and trimesoyl chloride (TMC) viu in situ interfacial polymerization.The e...
[期刊论文] 作者:曹秀珍,CAO Xiu-zhen,, 来源:集美大学学报(哲学社会科学版) 年份:2001
高等教育必须适应市场经济的需要,因此,高校办学应具有市场经济观念:效益观念;培养创造性人才观念;信息化观念;投入的市场观念。用市场经济观念办教育,不能忽视教育自身的规律性和教......
[学位论文] 作者:Liang Tong,, 来源:西安外国语大学 年份:2017
在我国,英语课堂是进行英语教学的主要阵地,对于绝大多数学生来说,英语课堂则是他们接触英语、使用英语的主要场所。因此,在英语教学中,教师的课堂语言(即教师话语)在教学中...
[期刊论文] 作者:Xiao-rong Tong, 来源:Defence Technology(防务技术) 年份:2020
In this paper,we proposed a new design scheme of real time electronic countermeasure simulation system.This paper mainly expounds the modeling and realization m...
[期刊论文] 作者:Tong Zhang, 来源:海南医科大学学报(英文版) 年份:2018
Objective:To study the change of dendritic cells (DCs) in endometrial tissue of endometriosis (EMs) and its correlation with protease expression and immune resp...
[期刊论文] 作者:TONG Yi-Ping, 来源:结构化学 年份:2007
[期刊论文] 作者:TONG Yi-Ping, 来源:结构化学 年份:2007
[期刊论文] 作者:Wei Tong, 来源:中国航天:英文版 年份:2009
China Satellite Communications Corporation(China Satcom) merged with China Aerospace Science and Technology Corporation (CASC) recently on the request under...
[期刊论文] 作者:Tong Wang, 来源:国际感染病学(电子版) 年份:2018
[期刊论文] 作者:Huang Tong, 来源:国际技术管理 年份:2014
[期刊论文] 作者:HAN Tong, 来源:中国现代神经疾病杂志 年份:2013
胼胝体发育不良(ttysgenesis of cwrpus callosum)为中枢神经系统常见先天性发育畸形,表现为胼胝体完全或部分节段缺如、在正常情况下,胼胝体纤维呈水平状排列。...
[期刊论文] 作者:TONG Xiao-wan, 来源:海外英语 年份:2015
With a Critical Discourse Analysis approach, this essay reveals four types of discourses: discourse of examination, instruction, technology and regulation. Base...
相关搜索: