辽宁省朝阳市近50年日照时数变化特征分析

冯雪菲,冯雪君,吴丹,张富荣,王晓霞,冯淑霞

Change Characteristics Analysis of Sunshine Hours in Chaoyang City of Liaoning Province in Recent 50 Years

畜牧与饲料科学 . 2013, (5): 23 -23 . DOI: 10.12160/j.issn.1672-5190.2013.05.008