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× principal component analysis
来源:Frontiers in Psychiatry , 2023
作者:Mats Granlund;Fangbiao Tao;Xiaoyan Wu;等
关键词:problematic smartphone use;depressive symptoms;...
使用许可:Unknown
来源:Frontiers in Plant Science , 2023
作者:Yingjun She;Xuebin Qi;Wei Guo;等
关键词:leaf area index;velocity of groundwater consumption;...
使用许可:Unknown
来源:Frontiers in Sustainable Food Systems , 2023
作者:Rabi Narayan Sahoo;Prameela Krishnan;Sujan Adak;等
关键词:maize-wheat rotation;conservation agriculture;...
使用许可:Unknown
4 Long-term impact of manuring on soil organic matter quality indicators under field cropping systems [期刊论文]
来源:Frontiers in Environmental Science , 2023
作者:Rajendra Kumar Yadav;Surendra Singh;Tapan Jyoti Purakayastha;等
关键词:soil organic matter quality;microbial biomass carbon;...
使用许可:Unknown
来源:Journal of the Brazilian Chemical Society , 2023
作者:Giombelli, Cristiane;Raspe, Djéssica T.;Donadone, Dayara B. S.;等
关键词:Bactris gasipaes;pressurized liquid;...
使用许可:CC BY
来源:Heritage , 2023
作者:Elvira Scialla;Paola Improda;Jessica Brocchieri;等
关键词:infrared reflectography;XRF;...
使用许可:CC BY