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搜索耗时1.4312秒,为你在为你在102,285,761篇论文里面共找到 17 篇相符的论文内容
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[期刊论文] 作者:WU Chun-Yan CHEN Yi WANG Jia-Y, 来源:土壤圈:英文版 年份:2006
The methods based on N uptake of aerial-plants, soil organic matter (SOM) dynamics, Jenny's equation, and actual measurement of long-term field experime...
[期刊论文] 作者:WU Chun-Yan,CHEN Yi,WANG Jia-Y, 来源:土壤圈(意译名) 年份:2006
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 Yi WU Chun-yan SHUI Jian-, 来源:中国农业科学:英文版 年份:2006
在浙江水稻土的 25 年的长期的实验的观察证明土壤有机物能与使用有机肥料,和与有机肥料的申请率一起提高的率的增加连续地增加。由数学建模,当新鲜 FYM 的 1 t 被使用时,土壤有......
[期刊论文] 作者:CHEN Yi,WU Chun-yan,SHUI Jian-, 来源:城市道桥与防洪 年份:2006
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 Yi WU Chun-yan TANG Xu YA, 来源:中国农业科学:英文版 年份:2010
The lower availability of N is one of the most important limiting factors impeding crop yield enhancement among the various factors that affect crop yield under...
[期刊论文] 作者:LI Yan,CHEN Yi,WU Chun-yan,TAN, 来源:农业科学学报:英文版 年份:2015
Excessive nitrogen(N) fertilization in intensive agricultural areas such as the plain region of South China has resulted in low nitrogen use efficiency and seriou...
[期刊论文] 作者:CHEN Yi,WU Chun-yan,TANG Xu,YA, 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:Kun Chen,Shu-Xin Chen,De-Wei Wu,Chun-Yan Yang,Qiang Miao, 来源:中国物理B(英文版) 年份:2017
Sagnac effect enhancement can improve optical gyro precision.For a certain input intensity,we suggest that the other input port of beam splitter (BS) should be...
[期刊论文] 作者:LI Yan,CHEN Yi,WU Chun-yan,TANG Xu,JI Xiao-jiang,, 来源:Journal of Integrative Agriculture 年份:2015
Excessive nitrogen(N) fertilization in intensive agricultural areas such as the plain region of South China has resulted in low nitrogen use efficiency and seri...
[会议论文] 作者:Lei Yu,Long-Hai Wang,Zong-Tao Hu,Ye-Zi You,De-Cheng Wu,Chun-Yan Hong, 来源:第七届国际高分子化学学术研讨会 年份:2016
The properties of a polymer are determined by its chemical structure,architecture,and monomer sequence.Unlike natural polymers such as DNAs and proteins,most sy...
[会议论文] 作者:Lei Yu,Long-Hai Wang,Zong-Tao Hu,Ye-Zi You,De-Cheng Wu,Chun-Yan Hong, 来源:第七届国际高分子化学学术研讨会 年份:2016
[期刊论文] 作者:Xian-Ming Fu,Zhi-Jing Liu,Shu-Xian Cai,Yan-Ping Zhao,Dong-Zhi Wu,Chun-Yan Li,Jing-Hua Chen,, 来源:Chinese Chemical Letters 年份:2016
In this paper, the DNA-templated Ag/Pt bimetallic nanoclusters were successfully synthesized using an optimized synthetic scheme. The obtained DNA-Ag/Pt NCs hav...
[期刊论文] 作者:An-Kang Hu,Rui Qiu,Huan Liu,Zhen Wu,Chun-Yan Li,Hui Zhang,Jun-Li Li,Rui-Jie Yang, 来源:核技术(英文版) 年份:2021
The Monte Carlo (MC) simulation is regarded as the gold standard for dose calculation in brachytherapy, but it consumes a large amount of computing resources. T...
[期刊论文] 作者:ZHANG HAI-YAN,CHEN JIAN,LIU SONG-HAO,CHEN DI-HU,WU CHUN-YAN,HE YAN-YANG,LIANG LI-ZHENG,PENG SHAO-QI, 来源:中国物理(英文版) 年份:2000
First- and second-order Raman spectra of carbon nanotubes produced in helium and argon atmospheres at a pressure ranging from 11 to 92 kPa by arc discharge have...
[会议论文] 作者:Dan-chen Wu,Chun-Yan Cheng,Lu Zheng,Dong Liu,Jin-ling Li,Jing Yao,Rui Zhang,Qin-hua Zhao,Zhi-cheng Jing, 来源:中华医学会第十五次全国心血管病学大会 年份:2013
[会议论文] 作者:Dan-chen Wu,Chun-Yan Cheng,Lu Zheng,Dong Liu,Jin-ling Li,Jing Yao,Rui Zhang,Qin-hua Zhao,Zhi-cheng Jing, 来源:中华医学会第十五次全国心血管病学大会 年份:2013
[会议论文] 作者:WANG Kai-Yu,汪开毓,苗常鸿,MIAO Chang-Hong,HUANG Jin-Lu,黄锦炉,WANG Jun,王均,LIAN Hai,连海,WU Chun-Yan,吴春艳,牟巧凤,MOU, 来源:中国南方渔业论坛暨第二十八次学术会议 年份:2012
试验研究了连续12周投喂8%脂肪饲料对草鱼血清生化指标、肝胰脏生化指标及乙酰辅酶A羧化酶1 (ACC1)mRNA表达量的影响。将120尾平均体重15±2.4g的健康草鱼随机为高脂组和基础组,分别投喂含8%脂肪的高脂饲料和4%脂肪的基础饲料,并在试验的第4、8、12周检测草鱼血清中......
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