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
腾讯网
4 年
原位动态研究利器,每秒45帧!最新视频级原子力显微镜Cypher VRS1250 ...
牛津仪器 Asylum Research 于4月27日推出了新一代的视频级原子力显微镜 Cypher VRS1250。相较于前一代的 Cypher VRS,新一代的原子力显微镜将扫图速度提升了两倍,每秒可扫 45 帧图。使用如此高速实验设置,科研人员将能观察纳米尺度下的材料动态过程,包括生化反应 ...
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
'Top Gun' actor dies
Iranian attack on Saudi base
12 tons of KitKat bars stolen
Arizona reaches Final Four
Nepal’s ex-PM arrested
5 killed in train, van crash
US-born IDF soldier killed
Iran attack hits Bahrain
'Animaniacs’ animator dies
Malinin gets ‘three-peat’
Epstein victims to get $72.5M
CBS cancels ‘Watson' & ‘DMV’
Ordered better attorney access
Reid fined $50K by NBA
5 men get 5-yr sentences
Denounces war justification
‘No Kings’ protests in US
NBA’s first father-son assist
Missing aid boats found
Luka Doncic suspended
Judge pauses merger
Famed forensic scientist dies
Lewandowski leaves DHS
Scoffs at retirement talk
Russia's Ust‑Luga port struck
Houthis strike Israel
France foils Paris bomb plot
NK tests new missile engine
Disney opens World of Frozen
19-yr-old wins Japanese GP
Leaving NBC News
Tennessee school bus crash
反馈