1,356 個「 fiber optics 」的搜尋結果

依關聯性
自動對焦如何工作 - Computerphile (How Autofocus Works - Computerphile)18:24

自動對焦如何工作 - Computerphile (How Autofocus Works - Computerphile)

11
B1 中級
鍵石和朱賓就哈登與華森展開激烈辯論！| KJZ (Keyshawn and Zubin get into a heated debate about James Harden and Deshaun Watson | KJZ)04:09

鍵石和朱賓就哈登與華森展開激烈辯論！| KJZ (Keyshawn and Zubin get into a heated debate about James Harden and Deshaun Watson | KJZ)

26
中文A2 初級
如果聘請基德為主教練，湖人的前景並不樂觀 - Stephen A. | Get Up! ('The optics didn't look good' for Lakers if Kidd was hired as the head coach - Stephen A. | Get Up!)05:57

如果聘請基德為主教練，湖人的前景並不樂觀 - Stephen A. | Get Up! ('The optics didn't look good' for Lakers if Kidd was hired as the head coach - Stephen A. | Get Up!)

4
A2 初級
進行M110半自動狙擊步槍的測試｜未來的武器 (Conducting A Test To Try Out The M110 Semi-Automatic Sniper Rifle | Future Weapons)07:54

進行M110半自動狙擊步槍的測試｜未來的武器 (Conducting A Test To Try Out The M110 Semi-Automatic Sniper Rifle | Future Weapons)

9
B1 中級
數千名跑者參加洛杉磯馬拉松 "體育場向海 "賽程。 (Thousands Of Runners Participate in LA Marathon’s ‘Stadium To The Sea’ Course)02:55

數千名跑者參加洛杉磯馬拉松 "體育場向海 "賽程。 (Thousands Of Runners Participate in LA Marathon’s ‘Stadium To The Sea’ Course)

9
A2 初級
我们要完全绘制海洋图有多近？（How Close Are We to Completely Mapping the Ocean?）08:11

我们要完全绘制海洋图有多近？（How Close Are We to Completely Mapping the Ocean?）

4
B1 中級
網絡連接器說明 (Network Connectors Explained)09:43

網絡連接器說明 (Network Connectors Explained)

3
中文B1 中級
How to Cultivate a Healthy Gut Microbiome with Food06:04

How to Cultivate a Healthy Gut Microbiome with Food

62
B2 中高級
快速疏通結腸的 8 種白色食物 (8 White Foods To Unclog Your Colon Fast)16:54

快速疏通結腸的 8 種白色食物 (8 White Foods To Unclog Your Colon Fast)

28
中文B2 中高級
肌肉收縮 (Muscle Contraction)03:41

肌肉收縮 (Muscle Contraction)

145
C1 高級
橡樹島的詛咒。洪水隧道揭祕(第2部分) (第7季)｜歷史沿革 (The Curse of Oak Island: FLOOD TUNNELS UNCOVERED (PART 2) (Season 7) | History)03:21

橡樹島的詛咒。洪水隧道揭祕(第2部分) (第7季)｜歷史沿革 (The Curse of Oak Island: FLOOD TUNNELS UNCOVERED (PART 2) (Season 7) | History)

4
B2 中高級
印度與歐盟宣佈里程碑式貿易協議！BBC News (India and EU announce landmark trade deal | BBC News)04:08

印度與歐盟宣佈里程碑式貿易協議！BBC News (India and EU announce landmark trade deal | BBC News)

1625
中文B1 中級
橡樹島的詛咒。洪水隧道揭祕(第1部分) (第7季) | 歷史沿革 (The Curse of Oak Island: FLOOD TUNNELS UNCOVERED (PART 1) (Season 7) | History)03:23

橡樹島的詛咒。洪水隧道揭祕(第1部分) (第7季) | 歷史沿革 (The Curse of Oak Island: FLOOD TUNNELS UNCOVERED (PART 1) (Season 7) | History)

15
B2 中高級
隔離...史蒂芬的《LOTR》主題口述專輯可以拿獎了 (Quarantinewhile... Stephen's "LOTR" Themed Spoken Word Album Is Awards-Eligible)09:31

隔離...史蒂芬的《LOTR》主題口述專輯可以拿獎了 (Quarantinewhile... Stephen's "LOTR" Themed Spoken Word Album Is Awards-Eligible)

11
中文B2 中高級
加拿大奧運選手反對跳過COVID-19疫苗線。 (Canadian Olympians against skipping COVID-19 vaccine line)01:22

加拿大奧運選手反對跳過COVID-19疫苗線。 (Canadian Olympians against skipping COVID-19 vaccine line)

4
中文B1 中級
第10章 肌肉組織 mp4 (Ch 10 Muscle Tissue mp4)07:16

第10章 肌肉組織 mp4 (Ch 10 Muscle Tissue mp4)

122
C1 高級
字幕已審核用科學告訴你怎樣才能大出最完美的「便便」！ (How To Take The Best Poop, According To Science)05:48

用科學告訴你怎樣才能大出最完美的「便便」！ (How To Take The Best Poop, According To Science)

18311
中文B2 中高級
12個小竅門如何自然快速減肥 (12 Tips How to Lose Weight Naturally and Fast)05:00

12個小竅門如何自然快速減肥 (12 Tips How to Lose Weight Naturally and Fast)

515
B2 中高級
泻药如何工作？（How Do Laxatives Work?）03:01

泻药如何工作？（How Do Laxatives Work?）

14
B2 中高級
字幕已審核【生活英文】全麥麵包真的有比較健康嗎？跟一般麵包到底差在哪？ (White Bread Vs Whole Wheat (Grain): Whats healthier?, Whats the difference?)02:59

【生活英文】全麥麵包真的有比較健康嗎？跟一般麵包到底差在哪？ (White Bread Vs Whole Wheat (Grain): Whats healthier?, Whats the difference?)

41608
中文C1 高級
對道奇隊贏得世界系列賽的反應，以及光線隊將Blake Snell從第六場比賽中撤出的反應 - 起床 (Reacting to the Dodgers' World Series win & the Rays pulling Blake Snell from Game 6 | Get Up)06:48

對道奇隊贏得世界系列賽的反應，以及光線隊將Blake Snell從第六場比賽中撤出的反應 - 起床 (Reacting to the Dodgers' World Series win & the Rays pulling Blake Snell from Game 6 | Get Up)

7
中文B1 中級
什麼是以太網？ (What is Ethernet?)09:11

什麼是以太網？ (What is Ethernet?)

720
中文B2 中高級
泰航的波音787夢想飛機：飛行員。 (THAI's Boeing 787 Dreamliner : Pilot)02:38

泰航的波音787夢想飛機：飛行員。 (THAI's Boeing 787 Dreamliner : Pilot)

336
B2 中高級
DeLUX Jam (LuxMix) | 英雄聯盟社區合集 (DeLUX Jam (LuxMix) | League of Legends Community Collab)01:47

DeLUX Jam (LuxMix) | 英雄聯盟社區合集 (DeLUX Jam (LuxMix) | League of Legends Community Collab)

307
中文B1 中級
走進日本最糟糕的小公寓 (Inside Japan's WORST TINY APARTMENT)10:11

走進日本最糟糕的小公寓 (Inside Japan's WORST TINY APARTMENT)

760
中文A2 初級
斯蒂芬-A.和麥克斯分析了對德尚-沃森的責備的光學原理。 (Stephen A. and Max break down the optics of the Deshaun Watson criticism | First Take)06:09

斯蒂芬-A.和麥克斯分析了對德尚-沃森的責備的光學原理。 (Stephen A. and Max break down the optics of the Deshaun Watson criticism | First Take)

9
中文A2 初級
真正的瑞士巧克力是如何製造出來的 | 地區美食 (How Real Swiss Chocolate Is Made | Regional Eats)10:20

真正的瑞士巧克力是如何製造出來的 | 地區美食 (How Real Swiss Chocolate Is Made | Regional Eats)

36
中文B2 中高級
威震天大戰擎天柱 | 變形金剛：電影（1986 年）Stan Bush - Touch (Megatron vs Optimus Prime | The Transformers: The Movie (1986) Stan Bush - Touch)05:00

威震天大戰擎天柱 | 變形金剛：電影（1986 年）Stan Bush - Touch (Megatron vs Optimus Prime | The Transformers: The Movie (1986) Stan Bush - Touch)

3
中文B1 中級
馬來西亞研究人員將菠蘿葉改造成無人機 (Malaysian researchers transform pineapple leaves into drones)02:36

馬來西亞研究人員將菠蘿葉改造成無人機 (Malaysian researchers transform pineapple leaves into drones)

25
中文B2 中高級
為什麼扭曲的光線掌握著徹底加快互聯網速度的鑰匙？ (Why Twisted Light Holds the Key to Radically Faster Internet)04:11

為什麼扭曲的光線掌握著徹底加快互聯網速度的鑰匙？ (Why Twisted Light Holds the Key to Radically Faster Internet)

2
B1 中級
What to Eat to Prevent Telomere Shortening05:24

What to Eat to Prevent Telomere Shortening

81
B2 中高級
當明星。CHUM CLIMBS HIS WAY TO A SWEET DEAL (Season 17) | 歷史沿革 (Pawn Stars: CHUM CLIMBS HIS WAY TO A SWEET DEAL (Season 17) | History)05:46

當明星。CHUM CLIMBS HIS WAY TO A SWEET DEAL (Season 17) | 歷史沿革 (Pawn Stars: CHUM CLIMBS HIS WAY TO A SWEET DEAL (Season 17) | History)

6
A2 初級
安全官員作證國會大廈騷亂者 "有備而來" - BBC News (Security officials testify Capitol rioters 'came prepared for war' - BBC News)05:59

安全官員作證國會大廈騷亂者 "有備而來" - BBC News (Security officials testify Capitol rioters 'came prepared for war' - BBC News)

9
中文B1 中級
手把手教你全息 (Hands on Holography)01:58

手把手教你全息 (Hands on Holography)

68
B2 中高級
先睹為快｜邁凱倫765LT：邁凱倫最新的長尾車會比塞納更快嗎？| 頂級齒輪 (FIRST LOOK | McLaren 765LT: could McLaren's latest Longtail be quicker than a Senna? | Top Gear)06:00

先睹為快｜邁凱倫765LT：邁凱倫最新的長尾車會比塞納更快嗎？| 頂級齒輪 (FIRST LOOK | McLaren 765LT: could McLaren's latest Longtail be quicker than a Senna? | Top Gear)

15
B2 中高級
華為成為中國萬能眼的5種方式（5 Ways Huawei is China’s All-Seeing Eye | China News | China Uncensored）12:19

華為成為中國萬能眼的5種方式（5 Ways Huawei is China’s All-Seeing Eye | China News | China Uncensored）

12
B1 中級
Suzy Welch:當你在工作中出錯時，你應該做的3件事。 (Suzy Welch: 3 Things You Should Do When You Screw Up At Work)01:59

Suzy Welch:當你在工作中出錯時，你應該做的3件事。 (Suzy Welch: 3 Things You Should Do When You Screw Up At Work)

343
中文B1 中級
物理實驗的解剖--60個符號 (Anatomy of a Physics Experiment - Sixty Symbols)12:31

物理實驗的解剖--60個符號 (Anatomy of a Physics Experiment - Sixty Symbols)

4
B1 中級
字幕已審核平價又有效！5 種能自然「減少壓力」的食物，趕快吃起來！ (5 Foods That Naturally Decrease Cortisol, the Stress Hormone)07:52

平價又有效！5 種能自然「減少壓力」的食物，趕快吃起來！ (5 Foods That Naturally Decrease Cortisol, the Stress Hormone)

42935
中文B2 中高級
香蕉廢物如何變成地毯，織物和接發（How Banana Waste Is Turned Into Rugs, Fabric, And Hair Extensions | World Wide Waste）05:27

香蕉廢物如何變成地毯，織物和接發（How Banana Waste Is Turned Into Rugs, Fabric, And Hair Extensions | World Wide Waste）

22
B1 中級
4個自然擺脫痤瘡的祕密｜Josh Axe博士。 (4 Secrets to Get Rid of Acne Naturally | Dr. Josh Axe)08:27

4個自然擺脫痤瘡的祕密｜Josh Axe博士。 (4 Secrets to Get Rid of Acne Naturally | Dr. Josh Axe)

11
B2 中高級
特朗普禁止彭博新聞社參加2020年競選活動 (Trump bans Bloomberg News from 2020 campaign events)05:49

特朗普禁止彭博新聞社參加2020年競選活動 (Trump bans Bloomberg News from 2020 campaign events)

14
B1 中級
高速上網的領域 - Computerphile (High Speed Internet in a Field - Computerphile)10:17

高速上網的領域 - Computerphile (High Speed Internet in a Field - Computerphile)

5
B1 中級
它是如何製造的 滑水 (How Its Made Water Ski)04:56

它是如何製造的 滑水 (How Its Made Water Ski)

90
B2 中高級
亞麻籽VS前列腺癌 (Flaxseed vs. Prostate Cancer)04:00

亞麻籽VS前列腺癌 (Flaxseed vs. Prostate Cancer)

99
B1 中級
現實生活中的蜘蛛俠 (The Real Life Spider-Men)05:48

現實生活中的蜘蛛俠 (The Real Life Spider-Men)

8
B1 中級