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[期刊论文] 作者:王敏,P.K.DAS, 来源:安徽农师院学报 年份:1989
用D~2和典型分析估计了来自印度5个州的23个绿豆品种的遗传差异。共分为9种类型。这些品种的遗传差异与地理分布没有关系。千粒重对总差异的贡献最大。...
[期刊论文] 作者:Gaurav Mishra,P.K.Das,Rinkumon, 来源:城市道桥与防洪 年份:2017
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:P.K.Das,H.S.Behera,P.K.Jena,B.K.Panigrahi, 来源:国际自动化与计算杂志(英文版) 年份:2021
This paper proposes a new methodology to optimize trajectory of the path for multi-robots using improved gravitational search algorithm (IGSA) in clutter environment.Classical GSA has been improved in this paper based on the communication a......
[期刊论文] 作者:K.K.Ghosh Dastidar,P.K.Das,祁建民,, 来源:中国麻作 年份:1990
众所周知,在印度和孟加拉国,大面积栽培的黄麻品种是两个栽培种中的圆果种。其中株高和茎粗是纤维产量构成的重要组分(Arunachalam和Iyer,1974;Ghosh Dastidar,1978)。我们...
[期刊论文] 作者:Gaurav Mishra,P.K.Das,Rinkumoni Borah,Antara Dutta,, 来源:Journal of Forestry Research 年份:2017
The study of floral diversity in forest and its development are incomplete without taking consideration of plant-soil interactions. So with this view in mind, t...
[期刊论文] 作者:Gaurav Mishra,P.K.Das,Rinkumoni Borah,Antara Dutta,, 来源:Journal of Forestry Research 年份:2017
The study of floral diversity in forest and its development are incomplete without taking consideration of plant-soil interactions. So with this view in mind, the present study was conducted in tropic...
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