About 石墨烯是什麼 results of 10,000

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What Is a Leap Year?04:01

What Is a Leap Year?

300
B1
What is a protein?02:08

What is a protein?

189
B1
What is a Stop-Loss?01:35

What is a Stop-Loss?

142
B1
What are Bollinger Bands?01:59

What are Bollinger Bands?

147
B1
What Is The Dark Web?03:02

What Is The Dark Web?

949
B1
What Is a Sonic Boom?07:59

What Is a Sonic Boom?

180
B2
What Is The Force Trackpad?03:19

What Is The Force Trackpad?

150
A2
What is a Bubble?01:37

What is a Bubble?

179
B1
What is Deflation?01:13

What is Deflation?

179
B2
What is a Plasmid? - Plasmids 10105:00

What is a Plasmid? - Plasmids 101

18
B2
What is mycorrhiza? #mushroom #fungi00:22

What is mycorrhiza? #mushroom #fungi

19
B2
What The Heck Is an IRA?06:51

What The Heck Is an IRA?

9
A2
What Is A Tornado?02:46

What Is A Tornado?

20
B1
What Is A Solar Eclipse?01:28

What Is A Solar Eclipse?

25
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全英｜为什么很多美国女孩不想结婚？Why aren't people getting married anymore?05:53

全英｜为什么很多美国女孩不想结婚？Why aren't people getting married anymore?

112
A2
Gravity - Why are planets spherical? | #aumsum01:01

Gravity - Why are planets spherical? | #aumsum

36
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What people THINK success is V what success REALLY IS05:13

What people THINK success is V what success REALLY IS

33
A2
Why Does Bluetooth Still Suck?03:46

Why Does Bluetooth Still Suck?

8987
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What are you most thankful for in the NBA? | The Jump05:32

What are you most thankful for in the NBA? | The Jump

8
A2
What Are Rare Earth Elements?01:41

What Are Rare Earth Elements?

33
B1
The Godzilla-Making Toy Factory In Japan09:12

The Godzilla-Making Toy Factory In Japan

B1
What Color Is The Moon?04:09

What Color Is The Moon?

253
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タトゥーアーティストだけど質問ある？ | Tech Support | WIRED.jp16:52

タトゥーアーティストだけど質問ある？ | Tech Support | WIRED.jp

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What is the Discourse of Power? What is Foucault's discourse of power?00:53

What is the Discourse of Power? What is Foucault's discourse of power?

21
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How do X-rays work? |Why is Space Black? | #aumsum01:07

How do X-rays work? |Why is Space Black? | #aumsum

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How New Tariffs on Mexico, Canada and China Are Hitting U.S. Consumers | WSJ05:17

How New Tariffs on Mexico, Canada and China Are Hitting U.S. Consumers | WSJ

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What is the young earth theory?00:58

What is the young earth theory?

36
B2
What Causes Kidney Stones? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz05:46

What Causes Kidney Stones? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

31
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如果你總是拖延、沒動力 ► 可能是因為童年創傷.. - Dr. K 阿洛克·卡諾耶婭醫生（中英字幕）04:00

如果你總是拖延、沒動力 ► 可能是因為童年創傷.. - Dr. K 阿洛克·卡諾耶婭醫生（中英字幕）

25
A2
What Love Really Is and Why It Matters04:50

What Love Really Is and Why It Matters

23
B1
What Dinosaurs ACTUALLY Looked Like?11:41

What Dinosaurs ACTUALLY Looked Like?

27
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How do Fossils Form?01:47

How do Fossils Form?

156
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Luka Doncic or Trae Young: Who has the sickest handle and the best drip? | Hoop Streams07:13

Luka Doncic or Trae Young: Who has the sickest handle and the best drip? | Hoop Streams

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Biboo唸不出新後輩的名字於是給她取了個綽號？這綽號是認真的嗎w【Koseki Bijou】【hololive-EN】【中英字幕】02:09

Biboo唸不出新後輩的名字於是給她取了個綽號？這綽號是認真的嗎w【Koseki Bijou】【hololive-EN】【中英字幕】

24
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What is ByteDance? | CNBC Explains08:06

What is ByteDance? | CNBC Explains

43
B2
Why is soap ineffective in hard water? | #aumsum01:26

Why is soap ineffective in hard water? | #aumsum

13
B2
ASL What Are Porifera?04:51

ASL What Are Porifera?

5
B1
Inside the Superconducting X-ray Laser Engineered to Image the Atomic World08:28

Inside the Superconducting X-ray Laser Engineered to Image the Atomic World

18
B1
What is Female Bullying?06:29

What is Female Bullying?

4676
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Humblebrag: The English We Speak03:29

Humblebrag: The English We Speak

3566
A2
Sesame Street: What is Racism? | #ComingTogether02:02

Sesame Street: What is Racism? | #ComingTogether

43
A2
What is a brand?04:04

What is a brand?

34927
A2
SCIENCE! What is the Rarest Precious Metal?07:11

SCIENCE! What is the Rarest Precious Metal?

83
B2
That's Why (you go away)04:14

That's Why (you go away)

430
A2
What Is Volcanic Smog?01:32

What Is Volcanic Smog?

12
B2
What is Social Justice?05:32

What is Social Justice?

408
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