远程耦合视角下国际大豆贸易网络的时空演化及影响因素
叶玮怡, 马恩朴, 廖柳文, 于正松

Spatio-temporal evolution and influencing factors of international soybean trade network from a telecoupling perspective
YE Wei-yi, MA En-pu, LIAO Liu-wen, YU Zheng-song
图2 1995年和2020年点强度排名前30位的国家的贸易流向及强度
Fig. 2 Trade flows and intensities of the top 30 countries according to node strength in 1995 and 2020