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 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Becomes a billionaire
Melanie Watson dies at 57
Transcript to be released
Judge dismisses indictment
NJ crash victims identified
US offers security guarantee
Officials suspect bird flu
Says US struck ‘big facility’
Patriots win AFC East
Iraq elects new speaker
DC bomb suspect confessed
WH on Trump-Putin call
Colorado names new AD
To return as Chiefs coach?
Launches rural health fund
Drops Senate bid in VA
'Avatar' tops box office
ISIS shootout in Turkey
Suspended for fight
Blizzard conditions in Midwest
Officials continue search
Founder launches proxy fight
Kyrgios beats Sabalenka
Central bank chief resigns
Meet at Mar-a-Lago
RU reopens Mariupol theater
Hamas: Spokesman killed
Fire at retirement home
To buy data center firm
Ground beef recalled
Injured in car crash
Ties Clippers record
反馈