搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
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
按相关度排序
按时间排序
AZoOptics
11 天
Compact Blue Laser Enables Far-UV Light Source for Disinfection
Researchers at Osaka University have achieved a significant breakthrough by developing the world’s first compact, ...
10 天
on MSN
Team creates world's first tunable-wavelength blue semiconductor laser
In a new study, researchers at Osaka University have created the world's first compact, tunable-wavelength blue semiconductor ...
AlphaGalileo
11 天
Tune into this: World’s first tunable-wavelength blue semiconductor laser
Researchers at Osaka University have developed the world’s first compact, tunable-wavelength blue semiconductor laser, a ...
Armed robbery in Revesby
10 天
World's First Tunable Blue Semiconductor Laser Debuts
Breakthrough technology paves the way for compact, practical far-ultraviolet light sources for sterilization and ...
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
反馈