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来源:Frontiers in Sociology , 2022
作者:Ylva Ulfsdotter Eriksson, Tomas Berglund, Erica Nordlander
关键词:occupational change;polarization;...
使用许可:Unknown
来源:Agronomía Mesoamericana , 2022
作者:Sri Tjondro Winarno, Wiwik Sri Harijani
关键词:coffee bean;commodity value;...
使用许可:CC BY-NC-ND
3 Two-Step Esterification–Hydrogenation of Bio-Oil to Alcohols and Esters over Raney Ni Catalysts [期刊论文]
来源:Catalysts , 2021
作者:Limin Zhang;Congwei Wang;Ying Xu;等
关键词:fast pyrolysis bio-oil;two-step esterification–hydrogenation (TEH);...
使用许可:Unknown
来源:Sustainability , 2021
作者:Mohd Zainal Abidin Ab Kadir;Shamsul Fahmi Mohd Nor;Miszaina Osman;等
关键词:transmission line system;power transfer capability;...
使用许可:Unknown
来源:中国工程科学 , 23卷 , 2021
作者:Xia Xiaole, Wu Jianrong, Chen Jian
关键词:traditional;fermented;...
使用许可:Unknown
6 Barreras de entrada en la cadena global de valor de agrobiotecnología en semillas: caso Argentina [期刊论文]
来源:Desafíos , 2021
作者:Santiago Andrés Calvo
关键词:Cadena Global de Valor;gobernanza;...
使用许可:Unknown