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搜索耗时0.0886秒,为你在为你在102,285,761篇论文里面共找到 14 篇相符的论文内容
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Effect of Planting Eucalyptus Trees on Runoff Depth and Its Processes of Forestland Natural Watershe
[期刊论文] 作者：Liang Hongwen,Li Xiaoqiong,Guo,
来源：气象与环境研究：英文版 年份：2018
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[期刊论文] 作者：Min Zhang,Tao Chen,Hongwen Li,,
来源：哈尔滨工业大学学报：英文版 年份：2017
The TMT tertiary mirror system is facing a challenge of a rigid requirement for image jitter performance. The design of the mechanical structure and the devices...
Research on the Sound Characteristic in the Active Sound Absorption and Isolation of the Piezoelectr
[期刊论文] 作者：Min Zhang,Tao Chen,Hongwen Li,,
来源：哈尔滨工业大学学报：英文版 年份：2017
The sound characteristic of the piezoelectric ceramics is posed for the excellent mechanic and electric coupling performance of piezoelectric material. Two piec...
[期刊论文] 作者：ZHANG Kai,ZHANG Hongwen,LI Hon,
来源：黑龙江科技学院学报 年份：2005
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：Min Zhang,Tao Chen,Hongwen Li,Fei Yang,,
来源：Journal of Harbin Institute of Technology 年份：2017
The TMT tertiary mirror system is facing a challenge of a rigid requirement for image jitter performance. The design of the mechanical structure and the devices...
[期刊论文] 作者：Hongwen LI,Jin HE,Huanwen GAO,Ying CHEN,Zhiqiang ZHANG,
来源：城市道桥与防洪 年份：2015
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：王亚飞,Chen Yinchao,Yang Shuhui,Yang Hongwen,Li Xuehua,,
来源：High Technology Letters 年份：2014
This paper presents a method based on a sample-decision(SD) circuit to suppress crosstalk and noise for a high-speed and high-density bus system.A method to cou...
[期刊论文] 作者：Zhang Zhongzhi,Wei Xiaofang,Zong Chang,Yu Hongwen,Li Chengjian,He Ruibing,
来源：石油科学（英文版） 年份：2004
Four microorganism strains were isolated from coastal petroleum-polluted soil and sand samples of Bohai Sea oilfield; they were found to degrade marine oil spil...
Effect of mulching with maize straw on water infiltration and soil loss at different initial soil mo
[期刊论文] 作者：Yifu ZHANG,Hongwen LI,Jin HE,Qingjie WANG,Ying CHEN,Wanzhi CHEN,Shaochun MA,,
来源：Frontiers of Agricultural Science and Engineering 年份：2016
Mulching and soil water content(SWC) have a significant impact on soil erosion,and this study investigated the effect of straw mulching on water infiltration an...
[会议论文] 作者：Jianjun Liu,Keling Chen,Bin Guan,Jian He,Jianhui Wang,Hongwen Li,Li He,
来源：The Second Asian Horticultural Congress(第二届亚洲园艺大会) 年份：2016
...
[会议论文] 作者：Jianjun Liu,Keling Chen,Li He,Jian He,Bin Guan,Jianhui Wang,Hongwen Li,
来源：The Second Asian Horticultural Congress(第二届亚洲园艺大会) 年份：2016
...
[会议论文] 作者：Li He,Jianjun Liu,Keling Chen,Jian He,Bin Guan,Hongwen Li,Jianhui Wang,
来源：The Second Asian Horticultural Congress(第二届亚洲园艺大会) 年份：2016
...
[会议论文] 作者：Jianjun Liu,Keling Chen,Bin Guan,Jian He,Jianhui Wang,Hongwen Li,Li He,
来源：The Second Asian Horticultural Congress(第二届亚洲园艺大会) 年份：2016
Obtaining high-quality, easy peeling and seedless or less-seeded hybrid citrus varieties are important goals for citrus breeding.JINHUANG tangor had been selected from a cross combination carried out...
[会议论文] 作者：Jianjun Liu,Keling Chen,Jian He,Bin Guan,Hongwen Li,Jianhui Wang,Li He,
来源：The Second Asian Horticultural Congress(第二届亚洲园艺大会) 年份：2016
Breeding for seedless or less-seeded new varieties is a worldwide important goal for citrus.Triploids would produce seedless fruits,as their abnormal meiosis prevents the generating of normal male and...
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