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
冬季运动会
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
3 个月
比较RIVER2D和HEC-RAS软件为加州索诺玛县马克韦斯特溪(Mark West Creek ...
本研究探讨HEC-RAS替代河网2D模拟计算水流栖息地指数(AWS)的可行性。通过对比Upper Mark West Creek三处的研究结果,发现两者AWS曲线峰值位置一致但振幅存在差异,且均与实测数据相关性较低。空间异质性粗糙度校准后,HEC-RAS可生成与河网2D相似的水深流速分布 ...
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
US beats Canada in final
Judge blocks Smith’s report
NYC under travel ban
Faces murder trial
BAFTAs host, BBC apologize
Leaves game w/ back injury
To hear Exxon, Suncor bid
Hundreds protest in Verona
Trump pulls endorsement
Drug lord 'El Mencho' killed
Man killed by Secret Service
Major winter storm in US
NFL wide receiver dies
Former WNBA All-Star dies
Re-elected to lead party
US sailor medically evacuated
Claims WBC welterweight title
Dutch govt. sworn in
Virginia shooting
Bomb explosions in Ukraine
To buy US biotech Arcellx
FR to summon US envoy
NASA delays Moon mission
ICC to hold pre-trial hearing
Nepal bus accident
PreCheck still operational
Salsa musician dies
HK court rejects appeal
BAFTA Film Awards winners
Earthquake hits Malaysia
Iran, US to hold talks
Former Vikings DB dies
India-US trade talks delayed
反馈