搜索筛选:
搜索耗时3.2045秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
类      型:
[期刊论文] 作者:Li Zhijuan,Chen Qiang, 来源:美中经济评论:英文版 年份:2018
[期刊论文] 作者:HUANG Jin,GAO Zhijuan,CHEN Ji,, 来源:干旱区科学:英文版 年份:2016
庄稼地里的土壤呼吸(SR ) 被环境因素,农学的惯例和庄稼类型影响。为了澄清种密度怎么在 switchgrass ( Panicum virgatum L.)影响 SR 动力学,在半干旱的黄土高原,日报的调查的...
[期刊论文] 作者:HUANG Jin,GAO Zhijuan,CHEN Ji,ZHANG He,XU Bingcheng,, 来源:Journal of Arid Land 年份:2016
Soil respiration(SR) in crop field is affected by environmental factors, agronomic practices and crop types. To clarify how planting density affects the SR dyna...
[会议论文] 作者:Jingchao Ren,Fang Wang,Bianli Xu,Guangcai Duan,Xueyong Huang,Yi Li,Xiaomei Ma,Chao Zhang,Xingle Li,Zhijuan Chen, 来源:第四届全国分子流行病学暨第八届晋冀鲁豫流行病学学术会议 年份:2015
Introduction Hand, foot and mouth disease (HFMD) is an infectious disease commonly seen in children that is caused by a variety of human enteroviruses, which is...
相关搜索: