English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
6月
西北太平洋表层水二氧化碳分压(pCO2 )与海气CO2 通量的季节性变异 ...
西北太平洋是全球重要的碳汇区域,但其表层水CO2 分压(pCO2 )与海气CO2 通量的时空变异机制尚不明确。厦门大学等机构研究人员通过2019-2020年三航次观测,揭示了该区域冬季为CO2 强汇(5.0±4.1 mmol m?2 d?1 )、夏季转为弱源(1.7±1.6 mmol m?2 d?1 )的独特季节性模式,并首次 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Rep. maintains innocence
To have season-ending surgery
Judge halts GA execution
Collins out with toe injury
Former Bangladeshi PM dies
Warns Iran on nuclear program
Father dies in house fire
Officials suspect bird flu
To return as Chiefs coach?
Hamas: Spokesman killed
Colorado names new AD
Transcript to be released
WH on Trump-Putin call
RU reopens Mariupol theater
NJ crash victims identified
DC bomb suspect confessed
Becomes a billionaire
To buy data center firm
Central bank chief resigns
Officials continue search
Founder launches proxy fight
Iraq elects new speaker
Judge dismisses indictment
Injured in car crash
US offers security guarantee
Ties Clippers record
ISIS shootout in Turkey
Kyrgios beats Sabalenka
'Avatar' tops box office
Drops Senate bid in VA
Fire at retirement home
反馈