搜索筛选:
搜索耗时2.4215秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
发布年度:
[期刊论文] 作者：Eisner ROWAN,SEABROOK Leonie,MCALPINE Clive,
来源：黑龙江科技信息 年份：2018
本文通过对荣华二采区10...
[期刊论文] 作者：Eisner ROWAN,SEABROOK Leonie,MCALPINE Clive,,
来源：Journal of Geographical Sciences 年份：2018
The continuing use of petrochemicals in mineral nitrogen(N) production may be affected by supply or cost issues and climate agreements.Without mineral N,a larger area of cropland is required to produc...
相关搜索：
