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
6月
名义均匀金属中数字体积相关技术的探索:X射线计算机断层扫描在 ...
本研究针对名义均匀金属材料内部变形场测量难题,创新性地采用X射线计算机断层扫描(XCT)结合数字体积相关技术(DVC),通过优化扫描参数和算法超参数,成功实现了Ti64合金三维位移场的高精度重构。研究揭示了边界信息对DVC分析的关键作用,提出了基于试样 ...
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
Shooting in Minneapolis
US seizes 2 oil tankers
Teachers' union sues Texas
US leaves key climate treaty
Carney to visit China
CEO steps down
Judge demands explanation
Challenges conviction
Judge allows resentencing
Wins VA special election
Arrives in Cyprus
New US dietary guidelines
Georgia sets special election
Deadly clashes in Aleppo
Employers add 41K jobs
Power restored in Berlin
Pilot sues Boeing for $10M
Cuts ties with proxy advisers
Hospitalized after accident
To meet Danish officials
Arraignment delayed
Fleury taken to hospital
US backs security guarantees
Cancels Kennedy Center shows
Extradited to China
Calls for special session
WBD rejects revised offer
Placed on IR
Dead whale sparks probe
反馈