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[期刊论文] 作者:Sun Yujian, 来源:中国稻米 年份:2004
试验结果表明,应用好力克SC和爱苗SC防治水稻稻曲病的效果极显著优于井冈霉素AS,井冈霉素AS的防治效果显著优于满穗SC.同时30%爱苗SC及井冈霉素AS,在孕穗末期及齐穗期两次用...
[期刊论文] 作者:Liu Yujian,Long Jun,Tian Huipi, 来源:中国炼油与石油化工(英文版) 年份:2004
In the past several decades, SINOPEC has devoted continuously great efforts to the development of DCC technology, the only commercial process using heavy feeds...
[期刊论文] 作者:HE YuJian,QI Fei,QI ShengChu, 来源:中国科学B辑(英文版) 年份:2004
The changes of decay rates of radionuclide 111in (electron capture) and 32p (β decay) induced by external mechanic motion are studied. The results indicate tha...
[期刊论文] 作者:DING Yujian,LIAO Weiming,SHU Z, 来源:中国电机工程学报 年份:2004
[期刊论文] 作者:DING Yujian,LIAO Weiming,SUN Z, 来源:中国电机工程学报 年份:2004
The ± 1000 kV DC transmission line represents a new voltage level. In order to guarantee the design reliability and rationality, the air clearance selection is...
[期刊论文] 作者:Liu Yujian,Long Jun,ZHOU Han,Z, 来源:中国石油加工与石油化工技术 年份:2004
The computer molecular simulation technique was applied to study the chemisorption of thiophene and tetramethylthiophene as the model sulfides on the simple oxi...
[期刊论文] 作者:ZHANG Xu ZHANG Hui-xing ZHANG, 来源:中国有色金属学会会刊:英文版 年份:2004
Nanometer TiN/AlN multilayers were prepared on silicon substrate by filtered vacuum arc deposition.The structures of the nanometer TiN/AlN multilayer were studi...
[期刊论文] 作者:ZHANG Aiping,ZHANG Muxun,ZHANG, 来源:华中科技大学学报(医学英德文版) 年份:2004
The aim of this investigation was to determine whether a PPARγ2 Pro12Ala polymorphism was associated with insulin resistance, β-cell function and hypertension...
[期刊论文] 作者:ZHANG Lin,Zhang Junying,ZHANG, 来源:稀有金属 年份:2004
BaMgAl10O17:Eu blue phosphors were synthesized and the effect of doping Er3+ and Nd3+ ions in the phosphoron the luminescent properties was investigated. When t...
[期刊论文] 作者:ZHANG Jing,ZHANG Hui-Wen,ZHANG, 来源:土壤圈(意译名) 年份:2004
To evaluate the effect of groundwater irrigation on the polycyclic aromatic hydrocarbons(PAHs)pollution abatement and soil microbial characteristics,a case stud...
[期刊论文] 作者:ZHANG Ying,ZHANG Yi-wen,ZHANG, 来源:钢铁研究学报 年份:2004
The physical characteristics of Ni-based superalloy powder with different particle sizes produced by plasma rotation electrode process (PREP) and the microstruc...
[期刊论文] 作者:ZHANG Nai,ZHANG Dajiang,ZHANG, 来源:中国科学D辑(英文版) 年份:2004
The results from Raman spectroscopy analysis of salt aqueous solutions at -170℃ demonstrate that for those clearly sharp iron peaks whose Raman wavenumber is c...
[期刊论文] 作者:ZHANG Xin,ZHANG Bing-xin,ZHANG, 来源:浙江大学学报B(英文版) 年份:2004
Fusarium head blight (FHB) caused by Fusarium graminearum is a devastating disease that results in extensive yield losses to wheat and barley. A green fluoresce...
[期刊论文] 作者:Zhang Jun,Zhang Zonghua,Zhang, 来源:稀土学报(英文版) 年份:2004
Through the experiment, the reduced temperature, the containing scandium quantity of the fused salt, the agitated intensity and the restoring time that influenc...
[期刊论文] 作者:Zhang Wei,Zhang Hongye,Zhang Y, 来源:中国人口·资源与环境(英文版) 年份:2004
[期刊论文] 作者:ZHANG Ai-ling,ZHANG Li,ZHANG L, 来源:中国农业科学(英文版) 年份:2004
Orexin is an important neuropeptide that influences livestocks appetite and food intake and is closely related with livestocks growth and development.The variat...
[期刊论文] 作者:ZHANG Luwei,ZHANG Hong,ZHANG X, 来源:核技术(英文版) 年份:2004
The present study was designed to evaluate the effect of 12C6+ ion beam (10~80 Gy) on biological changes of wheat seedlings. Reactive oxygen species (ROS)-relate...
[期刊论文] 作者:ZHANG Qi,ZHANG Rui-yan,ZHANG J, 来源:中华医学杂志(英文版) 年份:2004
Background The optimal reperfusion strategy in elderly patients with ST-elevation myocardial infarction (STEMI) remains unclear. The purpose of this study was t...
[期刊论文] 作者:ZHANG Hao,ZHANG Yuan,ZHANG Qin, 来源:科学通报 年份:2004
Suppose that a QTL affecting milk production trait of dairy cattle has been identified, and the relative distances between the QTL and the markers are known wit...
[期刊论文] 作者:Zhang Yue-xiu, Zhang Hua-wei,, 来源:中国预防兽医学报 年份:2004
猪流行性腹泻病毒(PEDV)感染主要引起10日龄内新生仔猪呕吐、水样腹泻和严重肠炎,导致高致病率和高死亡率,是目前引起我国新生仔猪腹泻的主要病原,每年给我国养猪业造成...
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