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
apeach
Lv4
1
455 积分
2023-11-22 加入
TODO
最近求助
最近应助
互助留言
Community- and individual-level social capital and cognitive function among older adults in China: a multilevel analysis
4小时前
已完结
Erratum
4小时前
已完结
Regulatory policy and the location of bio-pharmaceutical foreign direct investment in Europe
5小时前
已关闭
Erratum
5小时前
已关闭
Association Between Social Participation and Physical Disability Among the Elderly in China: a Longitudinal Fixed-effects Analysis
5小时前
已完结
Accounting for the Effect Of Health on Economic Growth
6小时前
已完结
Taking time seriously: A theory of socioemotional selectivity
9小时前
已完结
Late-Life Social Activity and Cognitive Decline in Old Age
10小时前
已完结
Predicting Risk of Dementia with Survival Machine Learning and Statistical Methods: Results on the English Longitudinal Study of Ageing Cohort
1个月前
已完结
Predicting Risk of Dementia with Survival Machine Learning and Statistical Methods: Results on the English Longitudinal Study of Ageing Cohort
1个月前
已完结
Lie Symmetries, exact solutions, and stability analysis of the -dimensional modified Kadomtsev–Petviashvili equation in nonlinear wave dynamics and systems
6小时前
已采纳
Liquid biopsy for microbiome profiling through nucleotide analysis
6小时前
待审核
Liquid biopsy for microbiome profiling through nucleotide analysis
6小时前
已采纳
Coal tar pitch-derived porous carbon with in-situ cobalt loading catalyzes the growth of carbon nanotubes as an anode to enhance lithium storage performance
6小时前
已采纳
Investigations on photoluminescence and cathodoluminescence properties of Ca3La6(SiO4)6:Tb3+, Mn2+
6小时前
已采纳
A novel credibility evaluation and mitigation for ranging measurement in UWB localization
6小时前
待审核
Research and application mechanism of chlorination roasting for polymetallic minerals and waste
6小时前
已采纳
Effect of TiO2 contents on the interface reaction between magnesia alumina spinel crucible with K417G superalloy during vacuum induction melting
6小时前
待审核
Surface Engineering Modulation and Optimization of S-Vacancy ZnCdS Combined with NiMnS for efficient Photocatalytic Hydrogen Evolution
6小时前
已采纳
2D sp2 carbon-linked benzotrithiophene covalent organic frameworks for selective sulfoxidation with oxygen driven by green light
8个月前
已采纳
不需要了【积分已退回】
4小时前
已经找到了【积分已退回】
4小时前
文章信息错误,提交的pdf仅仅有一页内容
5小时前
感谢
6小时前
点赞
1个月前
不想找了,大概是找不到【积分已退回】
7个月前
速度真快
7个月前
么么哒
7个月前
感谢
7个月前
感谢,请问可以下载代码和原数据吗?
7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