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NIST Launches a New U.S. Time Standard: NIST-F2 Atomic Clock

46,631 views

National Institute of Standards and Technology

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

85%
  • 4:17 / 5:00

Speech Rate:

  • 149 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

matches

/maCH/

noun other verb

sporting contest. Small sticks you strike to light a fire, candle etc.. make or be harmonious.

slightly

/ˈslītlē/

adverb

Only a little.

process

/ˈpräˌses/

noun verb

Dealing with official forms in the way required. To organize and use data in a computer.

working

/ˈwərkiNG/

adjective noun verb

having paid employment. action of doing work. To do your job in your company or workplace.

measured

/ˈmeZHərd/

adjective verb

having slow, regular rhythm. To determine the value or importance of something.

quantities

/ˈkwän(t)ədē/

noun other

amount or number of material or abstract thing not. Large amounts of some things.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

million

/ˈmilyən/

number

1,000,000.

improvements

/imˈpro͞ovmənt/

noun other

example of improving or being improved. Additions or changes that make something better.

certainly

/ˈsərtnlē/

adverb

used to emphasize speaker's belief that what is said is true.

perfect
adjective noun verb

as good as is possible. perfect tense. To do something so well, it cannot be done better.

continuously

/kənˈtinyo͝oəslē/

adverb

Without stops, breaks, or an end.

quantity

/ˈkwän(t)ədē/

noun

amount or number of material or abstract thing not.

frequency

/ˈfrēkwənsē/

noun

How often something happens.

fraction

/ˈfrakSH(ə)n/

noun

Small part of something.

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