What is time?
3:27
YouTubeNational Institute of Standards and Technology
What is time?
Philosophically, what is "time"? https://www.nist.gov/topics/time-frequency Even if we don’t completely understand what time is, we can precisely measure what time it is, thanks to the atomic clock, humankind’s most accurate measurement device. Atomic clocks have revolutionized navigation. Only time will tell us its future applications.
已浏览 12.7万 次2017年10月2日
短视频
How to tell the time in English | Learn English with Cambridge
8:29
已浏览 2.8万 次
How to tell the time in English | Learn English with Cambridge
Learn English with Cambridg
Learning About The Clock
2:37
已浏览 585 次
Learning About The Clock
Greenland Hall
Roblox Games
I Tested EVERY BRAINROT Roblox Battlegrounds Game…
24:58
I Tested EVERY BRAINROT Roblox Battlegrounds Game…
YouTubeKTG Gaming
已浏览 3万 次1 天前
Surviving 99 Nights in Roblox MEGASTORE!
17:57
Surviving 99 Nights in Roblox MEGASTORE!
YouTubeuwucutesingle
已浏览 1.6万 次1 天前
Top 10 BEST New Roblox Games - (2023)
6:02
Top 10 BEST New Roblox Games - (2023)
YouTubeGeoffrey James
已浏览 114万 次2023年1月1日
热门视频
Telling the Time in English | How to Read a Clock Easily!
5:57
Telling the Time in English | How to Read a Clock Easily!
YouTubeWise Owl English Learning
已浏览 1578 次2024年6月27日
TIME IN ENGLISH FOR KIDS: How to read a clock
2:13
TIME IN ENGLISH FOR KIDS: How to read a clock
YouTubeNovakid
已浏览 2.4万 次2023年12月20日
How to tell the time in English
4:49
How to tell the time in English
YouTubeGoEnglish
已浏览 24.9万 次2014年11月4日
Roblox Funny Moments
Funniest ROBLOX Moments of 2022
26:54
Funniest ROBLOX Moments of 2022
YouTubeBuur
已浏览 1632.3万 次2022年12月31日
Funniest ROBLOX Moments of 2024 (MEMES)
57:51
Funniest ROBLOX Moments of 2024 (MEMES)
YouTubeBuur
已浏览 454万 次10 个月之前
ROBLOX Funniest Moments / MEMES (COMPILATION)
1:05:59
ROBLOX Funniest Moments / MEMES (COMPILATION)
YouTubeQuimic
已浏览 60.2万 次11 个月之前
Telling the Time in English | How to Read a Clock Easily!
5:57
Telling the Time in English | How to Read a Clock Easily!
已浏览 1578 次2024年6月27日
YouTubeWise Owl English Learning
TIME IN ENGLISH FOR KIDS: How to read a clock
2:13
TIME IN ENGLISH FOR KIDS: How to read a clock
已浏览 2.4万 次2023年12月20日
YouTubeNovakid
How to tell the time in English
4:49
How to tell the time in English
已浏览 24.9万 次2014年11月4日
YouTubeGoEnglish
How to tell the time in English | Learn English with Cambridge
8:29
How to tell the time in English | Learn English with Cambridge
已浏览 2.8万 次2020年2月17日
YouTubeLearn English with Cambridge
Learning About The Clock
2:37
Learning About The Clock
已浏览 585 次9 个月之前
YouTubeGreenland Hall
What Time is it? Learn How to Read a Clock I Clock I Time I Learn to read a clock I Time Management
0:56
What Time is it? Learn How to Read a Clock I Clock I Time I Learn to re…
已浏览 354 次10 个月之前
YouTubeBaChaCha Box
Telling the time in English | what is the time?
5:54
Telling the time in English | what is the time?
已浏览 913 次2024年10月11日
YouTubeEnglish Speaking
8:10
"How to Tell the Time in English"
已浏览 422 次2023年10月10日
YouTubeEnglish.Learning.Academy
0:30
Learn How to Tell Time in English 12:00 | Easy Time-Telling Guide
已浏览 2110 次2024年10月3日
YouTubeEnglishAcademy101
0:59
Clock-Time
已浏览 7 次7 个月之前
YouTubePraful Chandra
6:51
How To Read The Clock, What Time Is It - Mr Zal Classroom
已浏览 418 次2024年11月12日
YouTubeMr. Zal Classroom
3:03
What is the time now? | Clock and Time | Let's learn time | SM Kiddo…
已浏览 1597 次2022年12月11日
YouTubeSM Kiddos Learning
5:20
Time | What time is it? | Telling the time
已浏览 227 次8 个月之前
YouTubeLearn English
9:50
(Very Easy) Telling The Time in English + Click To Learn
已浏览 105万 次2016年9月21日
YouTubeUSA SM (Reviews & Disclosures)
3:01
What Time Is it? | Fun Song to learn how to tell time | Chikaaland
已浏览 591 次11 个月之前
YouTubeMiss Chikaa’s - ChikaaLand
0:43
Unlock the Secret to Reading Clocks in English - Quick & Easy!
已浏览 106 次2024年7月13日
YouTubeKids Play Wonderland
0:19
What time is it? : Learn to Tell the Clock in English! #shorts #educati…
已浏览 5200 次2024年9月21日
YouTubeEnglish Quiz Central
0:10
What time is it? ⏰ | How to say time in English | #time #shorts #english
已浏览 463 次2024年10月11日
YouTubeMathTonics
1:03
How To Tell Time In English
已浏览 1279 次7 个月之前
YouTubeEnglish In60seconds
8:37
New Rule: Let Your Old Fart Flag Fly | Real Time with Bill Maher (HBO)
已浏览 79.4万 次2024年3月2日
YouTubeReal Time with Bill Maher
1:21:41
73 Minutes To Save Her Daughter's Life | Full Movie 2024 | Tense Myst…
已浏览 63.3万 次2024年6月7日
YouTubeMovie Central
unboxing blind bag dan blind box part 1, spesial 200 subscriber #bli…
已浏览 35.3万 次10 个月之前
YouTubeBizzie15B
2:29
HIGHLIGHTS | Doku Dismantles Liverpool | Man City 3-0 Liverpool
已浏览 309.7万 次6 天之前
YouTubeMan City
When A Granny Outsmarts Scammers and Helps Cops Recov…
已浏览 213.8万 次10 个月之前
YouTubeUnspoken Crime Murders
11:44
How to Generate QR Code Using UPI ID in TallyPrime | TallyHelp
已浏览 4.8万 次2023年6月12日
YouTubeTally Solutions
2:48
How to use the RIDGID EZ Spin™ Drain Snake
已浏览 6329 次8 个月之前
YouTubeRIDGID Tools
0:31
The World Clock by timeanddate.com - iOS app
已浏览 1.6万 次2016年5月6日
YouTubetimeanddate
1:06
World Clock Change | Live Capture | London Timing Back by 1 Hour | I…
已浏览 4257 次2023年10月29日
YouTubeTuktuk officials
8:41
John Cena | Last Time in Boston: Raw highlights, Nov. 10, 2025
已浏览 92.3万 次5 天之前
YouTubeWWE
观看更多视频
静态缩略图占位符