English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按相关度排序
按时间排序
6 天
《科学》(20250221出版)一周论文导读
在格陵兰冰盖上,基于钻孔光纤的观测揭示了一种与粘性流动理论不符的脆性变形模式,其长度尺度与现代冰盖模型的分辨率相似:即在地表无法观测到的冰震级联效应。冰震级联在火山来源杂质附近成核,促进晶界开裂,表现为晶体尺度原初塑性的宏观形式。
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
Guilty of murder, hate crime
Tensions flare at meeting
LSU athlete dies in crash
Judge blocks Trump order
Drug lord pleads not guilty
US OKs arms sale to Israel
Embiid ruled out for season
‘Police Story' creator dies
Carbon monoxide ruled out
Delays $28B Ohio project
Task force to visit campuses
DNC sues over Trump order
FBI returns Trump materials
To cut about 7,000 workers
FAA OKs Starship Flight 8
Red flag warnings issued
Ammunition plant explosion
Tapped for Navy’s No. 2 post
To shut down in May
Minneapolis man charged
I-40 to partially reopen
AZ plane crash report
NASA set to launch SPHEREx
Stabbing suspect arrested
Drake settles legal dispute
TX measles outbreak grows
Drops enforcement suits
Nature protection plan
反馈