搜索优化
English
全部
Copilot
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 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
按相关度排序
按时间排序
jandan.net
6 天
集体振荡:人类聚集时的意外物理现象
研究发现,密集人群在没有外界引导的情况下能自发形成集体旋转振荡,为预测危险人群行为提供了全新视角。 在现代社会,密集人群常常形成最危险的环境之一。人群的集体运动如果失控,往往会导致人员被压向墙壁、窒息甚至死亡。现有的群体动态研究大多 ...
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
Fires immigration judges
Austria knife attack
Granola bar recall updated
Trump halts school funding
Files campaign paperwork
Block on access extended
Cause of death revealed
DC plane crash: New details
US citizen held in Russia
Abortions to resume in MO
Chernobyl reactor shell hit
Sexual assault suit dropped
Sentenced for killing wife
Criticizes European allies
Accepts three-month ban
EU warns on Trump tariffs
Lyles, Hill agree to race
Trans people enlisting ban
Alabama House passes bill
Musk's $97.4B bid rejected
Doyle retires from NFL
Uber sues DoorDash
Hamas frees three hostages
Pleads guilty in shooting
US retail sales plunged
$40 million opening day
TX measles outbreak grows
Reach short-term extension
Convoy attacked in Beirut
Misses historic world medal
WY highway tunnel pileup
Fisher breaks world record
反馈