結果 : what is the meaning of ultraviolet waves in science
8:02

ULTRAVIOLET RAYS | How Harmful Are UV Rays? | Ultraviolet Radiation | Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz
812,559 回視聴 - 4 年前
4:31

Understanding Ultraviolet Light

Superheroes of Science
5,609 回視聴 - 2 年前
0:43

Types of Ultraviolet (UV) radiation

Cancer Council WA
54,590 回視聴 - 8 年前

-
1:16

The dangers of UV on our health

UK Health Security Agency
22,521 回視聴 - 8 年前
3:20

What is ultraviolet radiation? Françoise Bernerd Interview

L'Oréal Groupe
570 回視聴 - 4 年前
2:18

What Is ULTRAVIOLET? ULTRAVIOLET Definition & Meaning

Audiopedia
355 回視聴 - 6 年前

-
5:20

UV, What is Ultraviolet?

My Book of Chemistry
9,487 回視聴 - 5 年前
1:19

What is UV and how does it affect us?

Met Office - Learn About Weather
102,683 回視聴 - 7 年前
1:03:15

Tutorial: Setting up the AI Development Environment in Python with UV

SupportVectors
174 回視聴 - 2 日前
2:06

Ultraviolet radiation - Medical Definition and Pronunciation

Medical Dictionary
235 回視聴 - 7 年前
1:58

Ultraviolet (UV) Can Kill Bacteria & Viruses – Learn The Basics

Bulbs.com
139,792 回視聴 - 4 年前
5:58

Light waves, visible and invisible

TED-Ed
1,064,039 回視聴 - 11 年前
4:35

GCSE Physics - Visible and UV Light #67

Cognito
128,674 回視聴 - 5 年前
7:44

UV light kills viruses. Why isn't it everywhere?

Vox
1,286,330 回視聴 - 11 か月前
11:13

The World in UV

Veritasium
5,408,378 回視聴 - 6 年前
7:24

Ultraviolet light - uses and definition

Yourdailydoseofknowledge
226 回視聴 - 4 年前
0:34

Ultraviolet light Meaning

SDictionary
1,725 回視聴 - 9 年前
0:54

Ultraviolet | meaning of Ultraviolet

Speak & Spell English
209 回視聴 - 2 年前
6:05

Science behind UV light! - Ultraviolet radiation UVA UVB and UVC light

DestructiveCreativity
18,120 回視聴 - 4 年前
3:54

Light Waves, Microwaves, and UV Waves: Understanding the Electromagnetic Spectrum

NBC News Learn
9,331 回視聴 - 4 年前