个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
    • 短视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
Mirror Formula and Magnification | Sign Convention
17:39
YouTubeManocha Academy
Mirror Formula and Magnification | Sign Convention
Mirror Formula and Magnification. Sign Convention for Spherical Mirrors. Our Website: http://bit.ly/2KBC0l1 Android App: https://bit.ly/3k48zdK CBSE Class 10 Courses: https://bit.ly/363U55V CBSE Class 9 Courses: https://bit.ly/39Pm7mM CBSE Class 8 Courses: https://bit.ly/3bJByzB ICSE Class 10 Courses: https://bit.ly/2MaXpFo ICSE Class 9 Courses ...
已浏览 64.3万 次2022年7月17日
短视频
How to calculate magnification
2:37
已浏览 29.8万 次
How to calculate magnification
Science Sauce
GCSE Biology – Calculating Magnification (Using Magnification Equation)
3:36
已浏览 8.2万 次
GCSE Biology – Calculating Magnification (Using Magnification Equation)
KayScience
Magnification in Microscopy
T TAKMLY Magnifying Glass with Light Portable Handheld USB Digital Microscope Macro Camera 2.0 inch IPS Color Screen Fixed Focus, 200w Pixel, 500x Magnification, Compatible with Windows, Mac OS
4:01
T TAKMLY Magnifying Glass with Light Portable Handheld USB Digital Microscope Macro Camera 2.0 inch IPS Color Screen Fixed Focus, 200w Pixel, 500x Magnification, Compatible with Windows, Mac OS
amazon
已浏览 3650 次2024年8月26日
How to Observe the Moon with a Telescope
3:22
How to Observe the Moon with a Telescope
SPACE.comJoe Rao
2015年11月6日
4K Digital Microscope - 2000X Magnification, 10" Coin Microscope with 52MP Camera Sensor, Microscope for Adults for Soldering, Full Coin Observation, 64GB TF Card & Coin Guidebook Included
0:47
4K Digital Microscope - 2000X Magnification, 10" Coin Microscope with 52MP Camera Sensor, Microscope for Adults for Soldering, Full Coin Observation, 64GB TF Card & Coin Guidebook Included
amazon
2024年4月8日
热门视频
Microscopes and How to Use a Light Microscope
9:16
Microscopes and How to Use a Light Microscope
YouTubeAmoeba Sisters
已浏览 307.1万 次2019年5月8日
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sign Conventions
34:16
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sign Conventions
YouTubeThe Organic Chemistry Tutor
已浏览 76.6万 次2016年8月7日
Microscopy: Magnification, Resolution & Types of Microscopes | A-level Biology | OCR, AQA, Edexcel
8:45
Microscopy: Magnification, Resolution & Types of Microscopes | A-level Biology | OCR, AQA, Edexcel
YouTubeLaunchpad Learning
已浏览 20.7万 次2019年4月3日
Magnifying Glass Experiments
🔍 Get a closer look at the world around you with this DIY magnifying glass! This video shows you how to make your own magnifying glass with things you can find at home and along the way we will show you how a convex lens bends light to make things look larger. Click here for full instructions: https://fal.cn/38zsf | Scienceworks
0:36
🔍 Get a closer look at the world around you with this DIY magnifying glass! This video shows you how to make your own magnifying glass with things you can find at home and along the way we will show you how a convex lens bends light to make things look larger. Click here for full instructions: https://fal.cn/38zsf | Scienceworks
FacebookScienceworks
已浏览 2.2万 次2020年6月11日
Observe and Learn! How a Magnifying Glass Builds Kids' Science Skills
Observe and Learn! How a Magnifying Glass Builds Kids' Science Skills
kindercare.com
2018年8月6日
Home experiment with magnifying glass | Image formation by convex lens | simple optics projects
1:49
Home experiment with magnifying glass | Image formation by convex lens | simple optics projects
YouTubeLearndiyphysics
已浏览 1.1万 次2021年4月4日
Microscopes and How to Use a Light Microscope
9:16
Microscopes and How to Use a Light Microscope
已浏览 307.1万 次2019年5月8日
YouTubeAmoeba Sisters
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sign Conventions
34:16
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sig…
已浏览 76.6万 次2016年8月7日
YouTubeThe Organic Chemistry Tutor
Microscopy: Magnification, Resolution & Types of Microscopes | A-level Biology | OCR, AQA, Edexcel
8:45
Microscopy: Magnification, Resolution & Types of Microscope…
已浏览 20.7万 次2019年4月3日
YouTubeLaunchpad Learning
How to calculate magnification
2:37
How to calculate magnification
已浏览 29.8万 次2016年5月21日
YouTubeScience Sauce
GCSE Biology – Calculating Magnification (Using Magnification Equation)
3:36
GCSE Biology – Calculating Magnification (Using Magnificatio…
已浏览 8.2万 次2020年4月20日
YouTubeKayScience
Calculating Magnification (IB Biology)
5:58
Calculating Magnification (IB Biology)
已浏览 35.8万 次2013年10月11日
YouTubeAlex Lee
Multiple Two Lens System with Diverging and Converging Lens
15:38
Multiple Two Lens System with Diverging and Converging Lens
已浏览 23.1万 次2016年8月7日
YouTubeThe Organic Chemistry Tutor
16:58
Magnification | How to calculate magnification and actual size
已浏览 9.6万 次2023年2月7日
YouTubeMiss Angler
11:22
1-1 Introduction to light microscope & magnification; Cambridge AS & …
已浏览 6万 次2021年5月21日
YouTubeOtterBioTutor
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款