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
9 个月
基于Sentinel-2冠层含水量(CWC)的欧洲谷物区骤旱早期监测:灌溉与雨 ...
本研究针对欧洲谷物产区骤旱(Flash Drought)快速监测难题,通过Sentinel-2卫星数据提取冠层含水量(CWC)、叶面积指数(LAI)和光合有效辐射吸收比(fAPAR)等生物物理变量,结合蒸发胁迫指数(ESI)分析发现:CWC在灌溉区(西班牙、意大利)与ESI呈强相关性(r=0 ...
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
Allows AL to use GOP map
DOJ scraps $1.8B fund
Sentenced to 32 years to life
Quits 250th birthday concert
Sonko boycotts new govt.
Cruise passenger found dead
Men shot in rally sue US
Today in history: 2019
US releases drug tunnel video
Twins acquire Justin Lawrence
Wins NJ Democratic primary
Disney R&B singer dies
Gomez faces House probe?
CBS News fires Pelley
Hired for counterterrorism job
CA votes to pick new governor
Markwayne Mullin testifies
To sell Häagen-Dazs China ops
‘Twin Peaks’ actor dies at 44
WHCA dinner rescheduled
Signs AI executive order
NJ sues GEO Group
Vatican department lead named
Artist sues FIFA over mural
US job openings rise
Bomb threat at CA bank
Frederiksen secures 3rd term
Amazon Ring sued
Updates 13+ safety setting
Pulte named as acting DNI
反馈