803 個「 carbonyl compounds 」的搜尋結果

依關聯性

死亡的小蘋果 (The Little Apple of Death)

03:32

死亡的小蘋果 (The Little Apple of Death)

4

焦糖的物理學：如何製作焦糖方塊？ (The Physics of Caramel: How To Make a Caramelized Sugar Cube)

03:23

焦糖的物理學：如何製作焦糖方塊？ (The Physics of Caramel: How To Make a Caramelized Sugar Cube)

3

親愛的年輕人，你讓我害怕 (Dear Young People, You Terrify Me)

03:58

親愛的年輕人，你讓我害怕 (Dear Young People, You Terrify Me)

16

這種新物質狀態是如何用脈衝光、晶體和 "挫折 "製造出來的？ (How This New State of Matter Is Made With Lasers, Crystals, and “Frustration")

03:44

這種新物質狀態是如何用脈衝光、晶體和 "挫折 "製造出來的？ (How This New State of Matter Is Made With Lasers, Crystals, and “Frustration")

23

木製火柴｜如何製作？ (WOODEN MATCHES | How It's Made)

05:16

木製火柴｜如何製作？ (WOODEN MATCHES | How It's Made)

41

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多少糖果能夠殺了你？ (How Much Candy Would Kill You?)

03:33

多少糖果能夠殺了你？ (How Much Candy Would Kill You?)

8378

中文 B2 中高級

植物如何吸引保鏢 (How Plants Attract Bodyguards)

03:29

植物如何吸引保鏢 (How Plants Attract Bodyguards)

70

什麼會導致腎結石？| Binocs博士秀 | 兒童最佳學習視頻 | Peekaboo Kidz (What Causes Kidney Stones? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz)

05:46

什麼會導致腎結石？| Binocs博士秀 | 兒童最佳學習視頻 | Peekaboo Kidz (What Causes Kidney Stones? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz)

34

中文 B2 中高級

如果你只能吃魚，會發生什麼事？（What If You ONLY Ate Fish?）

04:01

如果你只能吃魚，會發生什麼事？（What If You ONLY Ate Fish?）

56

什麼是碳水化合物？ (What is Carbohydrate?)

03:20

什麼是碳水化合物？ (What is Carbohydrate?)

303

中文 B2 中高級

為什麼飛機輪胎在降落時不會爆炸？ (Why Plane Tires Don't Explode On Landing)

04:35

為什麼飛機輪胎在降落時不會爆炸？ (Why Plane Tires Don't Explode On Landing)

14

中文 B1 中級

Harvard Study Reveals 4 Foods That Lower Your Cholesterol By 17% - by Dr Sam Robbins

04:57

Harvard Study Reveals 4 Foods That Lower Your Cholesterol By 17% - by Dr Sam Robbins

30

如何祛除痘痘？ (How Do You Get Rid of Acne?)

08:53

如何祛除痘痘？ (How Do You Get Rid of Acne?)

76

The Shocking Reason Doctors HATED Washing Their Hands🧼

12:08

The Shocking Reason Doctors HATED Washing Their Hands🧼

1656

22.醫用核磁共振成像和化學核磁共振 (22. Medical MRI and Chemical NMR)

49:21

22.醫用核磁共振成像和化學核磁共振 (22. Medical MRI and Chemical NMR)

103

世界上最深的洞，以及我們從中學到了什麼？ (The Deepest Hole in the World, And What We've Learned From It)

04:01

世界上最深的洞，以及我們從中學到了什麼？ (The Deepest Hole in the World, And What We've Learned From It)

105

問艾米麗。"最愛 "篇 (Ask Emily: The Favorites Episode)

05:24

問艾米麗。"最愛 "篇 (Ask Emily: The Favorites Episode)

219

中文 B2 中高級

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愛喝茶嗎？科學家教你如何泡出一杯健康好喝的茶！ (How you've been making tea wrong your entire life - BBC)

05:39

愛喝茶嗎？科學家教你如何泡出一杯健康好喝的茶！ (How you've been making tea wrong your entire life - BBC)

12841

中文 B1 中級

化學。作業輔導--------家庭作業輔導 (Chemistry: Percent Composition with 2 examples | Homework Tutor)

07:34

化學。作業輔導--------家庭作業輔導 (Chemistry: Percent Composition with 2 examples | Homework Tutor)

64

如果我們把塑膠變成燃料呢？ (What If We Turned Plastic Into Fuel?)

05:35

如果我們把塑膠變成燃料呢？ (What If We Turned Plastic Into Fuel?)

16

我們離防蛀牙有多近？ (How Close Are We to Cavity-Proof Teeth?)

03:40

我們離防蛀牙有多近？ (How Close Are We to Cavity-Proof Teeth?)

7

這個視頻是關於大麻的 (This Video is About Marijuana)

03:40

這個視頻是關於大麻的 (This Video is About Marijuana)

8

我們剛剛找到了關於生命如何在宇宙中起源的重要線索，這要歸功於Buckyballs。 (We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs)

04:09

我們剛剛找到了關於生命如何在宇宙中起源的重要線索，這要歸功於Buckyballs。 (We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs)

20

儲氫 (Hydrogen storage)

05:56

儲氫 (Hydrogen storage)

23

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「胸部」的神祕之處，關於胸部的科學大小事！ (The Science of Boobs)

03:52

「胸部」的神祕之處，關於胸部的科學大小事！ (The Science of Boobs)

11002

中文 B2 中高級

有些甜味劑比其他甜味劑好嗎？ (Are Some Sweeteners Better Than Others?)

05:22

有些甜味劑比其他甜味劑好嗎？ (Are Some Sweeteners Better Than Others?)

1017

當雨林消失時，世界會是什麼樣子？ (What Will The World Look Like When The Rainforests Disappear?)

04:09

當雨林消失時，世界會是什麼樣子？ (What Will The World Look Like When The Rainforests Disappear?)

415

中文 B2 中高級

為什麼我的狗在潮溼的時候會發臭？| 我的狗為什麼會發臭？ (Why does my Dog Stink when it is Wet? | #aumsum)

06:09

為什麼我的狗在潮溼的時候會發臭？| 我的狗為什麼會發臭？ (Why does my Dog Stink when it is Wet? | #aumsum)

23

世上最致命的毒品是什麼？ (What Is The Most Dangerous Drug In The World? ft. In A Nutshell (Kurzgesagt))

04:18

世上最致命的毒品是什麼？ (What Is The Most Dangerous Drug In The World? ft. In A Nutshell (Kurzgesagt))

3422

中文 B2 中高級

電子煙錯了嗎? (What's Wrong with E-Cigarettes?)

05:25

電子煙錯了嗎? (What's Wrong with E-Cigarettes?)

499

中文 B1 中級

三位專家揭示迷幻藥如何拓展感知之牆 (3 experts reveal how psychedelics can expand the walls of perception)

05:54

三位專家揭示迷幻藥如何拓展感知之牆 (3 experts reveal how psychedelics can expand the walls of perception)

2

中文 B1 中級

石油汙染（Does Oil Spill Damage Last Forever?）

05:01

石油汙染（Does Oil Spill Damage Last Forever?）

15

什么是脂肪？（What is Fat?）

03:38

什么是脂肪？（What is Fat?）

34

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【海洋教育】防曬乳嚴重危害珊瑚！禁用有毒成分保護海洋！ (Reefs At Risk - Hawaii bans sunscreens with oxybenzone)

05:46

【海洋教育】防曬乳嚴重危害珊瑚！禁用有毒成分保護海洋！ (Reefs At Risk - Hawaii bans sunscreens with oxybenzone)

11199

中文 B2 中高級

科學家真的在金星上發現了生命跡象嗎？ (Did Scientists REALLY Find Signs of Life on Venus?)

04:50

科學家真的在金星上發現了生命跡象嗎？ (Did Scientists REALLY Find Signs of Life on Venus?)

21

中文 B1 中級

5個適合初學者的增肌技巧 (5 Muscle Building Tips For BEGINNERS)

04:15

5個適合初學者的增肌技巧 (5 Muscle Building Tips For BEGINNERS)

79

噪聲汙染比你想象的更嚴重 (Noise Pollution Is a Bigger Deal Than You'd Think)

10:03

噪聲汙染比你想象的更嚴重 (Noise Pollution Is a Bigger Deal Than You'd Think)

18

6種怪異的蘑菇（和其他真菌) (6 Weird Mushrooms (And Other Fungi))

10:26

6種怪異的蘑菇（和其他真菌) (6 Weird Mushrooms (And Other Fungi))

9

野生動物會故意嗑藥嗎？ (Do Wild Animals Intentionally Get High?)

12:09

野生動物會故意嗑藥嗎？ (Do Wild Animals Intentionally Get High?)

8

知道它們的製作方法後，你一定會避免食用的食物。 (Foods You'll Definitely Avoid After You Know How They Are Made)

10:38

知道它們的製作方法後，你一定會避免食用的食物。 (Foods You'll Definitely Avoid After You Know How They Are Made)

205

中文 B2 中高級

十大令人驚歎的綠色新技術正在進行中 (Top 10 AMAZING New Green Technologies in the Works)

10:03

十大令人驚歎的綠色新技術正在進行中 (Top 10 AMAZING New Green Technologies in the Works)

569

What is Soil (and Why is it Important)?: Crash Course Geography #17（What is Soil (and Why is it Important)?: Crash Course Geography #17）

10:03

What is Soil (and Why is it Important)?: Crash Course Geography #17（What is Soil (and Why is it Important)?: Crash Course Geography #17）

30

Podcast: What Is H. Pylori?

13:30

Podcast: What Is H. Pylori?

30

我们对珊瑚有很多误解（There is So Much We Got Wrong about Corals...）

11:47

我们对珊瑚有很多误解（There is So Much We Got Wrong about Corals...）

18

6 种宝石和矿物比钻石稀有得多（6 Gems and Minerals Much Rarer (and Cooler) Than Diamonds）

12:15

6 种宝石和矿物比钻石稀有得多（6 Gems and Minerals Much Rarer (and Cooler) Than Diamonds）

39

发光的鱼和你的正装衬衫有什么共同点（What Glowing Fish and Your Dress Shirt Have in Common）

11:20

发光的鱼和你的正装衬衫有什么共同点（What Glowing Fish and Your Dress Shirt Have in Common）

5