Computer & Technology Basics Course for Absolute Beginners
55:04
YouTubefreeCodeCamp.org
Computer & Technology Basics Course for Absolute Beginners
Learn basic computer and technology skills. This course is for people new to working with computers or people that want to fill in some gaps about their computer ...
已浏览 527.3万 次2023年2月2日
Fluorescence Vs Phosphorescence
Jaw-Dropping X-Ray Fluorescence in Phosphorus Atom! 🔥 Live Animation Reveals Atomic Secrets
0:51
Jaw-Dropping X-Ray Fluorescence in Phosphorus Atom! 🔥 Live Animation Reveals Atomic Secrets
YouTubePhysics, Materials Science
已浏览 597 次3 周前
X-Ray Fluorescence of Tungsten | Quantum Science #shorts
0:42
X-Ray Fluorescence of Tungsten | Quantum Science #shorts
YouTubePhysics, Materials Science
已浏览 681 次2 个月之前
Glow Garden at Home A Fluorescent Color Experiment
0:39
Glow Garden at Home A Fluorescent Color Experiment
YouTubeDIY Science Hub
已浏览 182 次3 周前
热门视频
Complete Basic Computer Course - With Free Certificate | Part 1
11:55:14
Complete Basic Computer Course - With Free Certificate | Part 1
YouTubeSTP Computer Education
已浏览 153万 次2024年4月28日
Basic Electronics For Beginners
30:15
Basic Electronics For Beginners
YouTubeThe Organic Chemistry Tutor
已浏览 222万 次2020年12月30日
55 BASIC ENGLISH PHRASES FOR DIFFERENT SITUATIONS TO START SPEAKING AS A BEGINNER
13:25
55 BASIC ENGLISH PHRASES FOR DIFFERENT SITUATIONS TO START SPEAKING AS A BEGINNER
YouTubelinguamarina
已浏览 145.4万 次2020年10月28日
Fluorescent and Phosphorescent Materials
7 Recently Discovered Biofluorescent Animals | Nature’s Glowing Wonders Explained
1:26
7 Recently Discovered Biofluorescent Animals | Nature’s Glowing Wonders Explained
YouTubeStreamSpark
已浏览 269 次1 个月前
Fluorescent Bulbs Explained: How They Work and Why They're Energy Efficient! #shorts #trending
0:40
Fluorescent Bulbs Explained: How They Work and Why They're Energy Efficient! #shorts #trending
YouTubeTech Hub
已浏览 629 次2024年10月17日
How to Detect Cracks with the Fluorescent Penetrant Test
0:26
How to Detect Cracks with the Fluorescent Penetrant Test
YouTubeLFC PTE. LTD.
已浏览 1602 次4 个月之前