SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
MY
Lv1
40 积分
2022-11-07 加入
最近求助
最近应助
互助留言
Synchronous wildfire activity rise and mire deforestation at the Triassic–Jurassic boundary
13小时前
待确认
Biomarker signatures of Upper Cretaceous Latrobe Group petroleum source rocks, Gippsland Basin, Australia: Distribution and geological significance of aromatic hydrocarbons
20小时前
已完结
Polycyclic aromatic hydrocarbons (PAHs) evidence for frequent combustion events on land during the Permian–Triassic transition in Northwest China
3天前
已完结
tandard Classification of Coals by Rank;
14天前
已关闭
Influence of mechanical grinding on characterization of nanopores of tectonically deformed coal: a comparative study between coal chunks and crushed coal
14天前
已完结
Occurrence of Wildfire in Peat/Coal Forming Period and its Influence on Paleoclimate in the Permo-Carboniferous
2个月前
已关闭
Geological controls on the sulphur content of coal seams in the Northumberland Coalfield, Northeast England
3个月前
已完结
Sedimentary pyrite formation: An update
3个月前
已完结
Sterols as ecological indicators
4个月前
已关闭
Influence of coal rock on tight sandstone reservoirs in coal seam roofs: A case study of the lower jurassic in the Taibei sag, Turpan-Hami Basin, China
4个月前
已关闭
没有进行任何应助
找到了【积分已退回】
4个月前
找到了【积分已退回】
4个月前
不是正式发表的最终稿
6个月前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论