Because traditional fertilizer, in the tobacco hole plate grows seedlings in the process to have Yi Shaomiao, high disappearing, to apply fertilizer many times and so on questions, this experiment take blank
Life doesn't always give us the joys we want.We don't always get our hopes and dreams, and we don't always get our own way.But don't give up hope, because you can make a difference one situation
Life is like a train ride. We get on. We ride. We get off. We get back on and ride some more. There are accidents and there are delays. At certain stops there are surprises. Some of these will t
Journal of University of Science and Technology Beijing 刊名: Journal of University of Science and Technology Beijing 北京科技大学学报(英文版)刊名: Journal of Central South University of Technology