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[期刊论文] 作者:CHEN Xi-jun,REN Shun-qing,
来源:哈尔滨工业大学学报(英文版) 年份:2004
The displacement of the origin of the accelerometer coordinate system relative to the origin of the base coordinate system is calculated by homogeneous transfor...
,IMPLEMENTATION OF MIXED METHODS AS FINITE DIFFERENCE METHODS AND APPLICATIONS TO NONISOTHERMAL MULT
[期刊论文] 作者:Zhang-xin Chen,Xi-jun Yu,
来源:计算数学(英文版) 年份:2006
In this paper we consider mixed finite element methods for second order elliptic problems. In the case of the lowest order Brezzi-Douglás-Marini elements (if d...
[期刊论文] 作者:CHEN Xi-jun,WANG Zhen-huan,WAN,
来源:哈尔滨工业大学学报(英文版) 年份:2011
As circular grating is not vertical to the shaft,the angle measurement error of the circular grating is analyzed.Based on the moire fringe equations in pitched...
[期刊论文] 作者:CHEN Xi-jun,WANG Zhen-huan,ZEN,
来源:城市道桥与防洪 年份:2010
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...
[期刊论文] 作者:CHEN Xi-jun,LIU Xiao-wei,Zuo S,
来源:水稻科学(英文版) 年份:2004
Using the reference sequences of pgip genes in GenBank,a fragment of 930 bp covering the open reading frame (ORF) of rice Ospgip1 (Oryza sativa polygalacturonas...
[期刊论文] 作者:Ai-Guo Xu,Guang-Cai Zhang,Yan-Biao Gan,Feng Chen,Xi-Jun Yu,
来源:黑龙江科技信息 年份:2012
本文通过对荣华二采区10...
[会议论文] 作者:CHEN Xi-jun,陈夕军,XU Yan,徐艳,TONG Yun-hui,童蕴慧,JI Zhao-lin,纪兆林,XU Jing-you,徐敬友,
来源:中国植物病理学会第九届青年学术研讨会 年份:2009
用一定浓度的纹枯病菌(Rhizoctonia solani)毒素处理水稻,对其体内防御酶POD、PPO、PAL和SOD活性有一定诱导作用。用稀释1000倍的毒素处理抗性不同的两个水稻品种Jasmine85(抗)和Lemont(感),对其体内防御酶活性基本无影响;当毒素稀释100倍时,4种防御酶活性最高;继......
iTRAQ-based quantitative proteomics analysis of defense responses triggered by the pathogen Rhizocto
[期刊论文] 作者:WANG Guang-da,ZHANG Hui-min,CAO Wen-lei,XUE Xiang,ZHANG Ya-fang,MA Yu-yin,HUA Rong,CHEN Zong-xiang,CHEN Xi-jun,
来源:农业科学学报(英文版) 年份:2022
The soil-borne necrotrophic fungus Rhizoctonia solani is one of destructive fungi causing severe yield losses in various important crops. However, the host defense mechanisms against the invasion of this pathogen are poorly understood. In t......
[会议论文] 作者:CHEN Xi-jun,陈夕军,WANG You-de,王友德,ZUO Shi-min,左示敏,TONG Yun-hui,童蕴慧,PAN Xue-biao,潘学彪,XU Jing-you,徐敬友,
来源:中国植物病理学会第九届青年学术研讨会 年份:2009
水稻纹枯病菌产生的多聚半乳糖醛酸酶(PG)是其重要的致病因子之一。用丙酮法提取PG粗蛋白,分别经Sepharose Fast Flow离子交换柱、Phenyl-Sepharose6 Fast Flow疏水柱、S...
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