Modeling and Analysis of 3d Printing Ws-Bpel Business Processes Based on Servicenet

by Zhang Cheng-Lei, Sheng Bu-Yun, Zhao Fei-Yu, Yin Xi-Yan, Cao Jing-Jing
Published 2017-01-01

Storage and Vertical Distribution Characteristics of Nitrogen in the Continuously Cropped Cotton Field in Xinjiang Oasis, China

by JING Feng, GUO Cheng-zang, TAN Jian-xin, KANG Ya-long, CAO Jing-jing, TIAN Bao-geng, LIU Jian-guo
Published 2015-12-01