In situ preparation of well-dispersed CuO nanocatalysts in heavy oil for catalytic aquathermolysis

by Ming Chen, Chen Li, Guo-Rui Li, Yan-Ling Chen, Cheng-Gang Zhou
Published 2019-03-01

Innovation of the double-maize cropping system based on cultivar growing degree days for adapting to changing weather conditions in the North China Plain

by Dan WANG, Guo-rui LI, Bao-yuan ZHOU, Ming ZHAN, Cou-gui CAO, Qing-feng MENG, Fei XIA, Wei MA, Ming ZHAO
Published 2020-12-01