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NIST's World Trade Center Investigations

7,418 views

National Institute of Standards and Technology

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 3:58 / 3:59

Speech Rate:

  • 118 wpm - Conversational

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

tallest

/tôl/

adjective

Of the greatest height.

nations

/ˈnāSH(ə)n/

noun other

large body of people united by common descent. Areas or regions controlled by a government and army.

building

/ˈbildiNG/

noun verb

A structure with a roof and walls, e.g. a house. To construct a house, office, factory.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. By a particular way or process; by the use of.

technical

/ˈteknək(ə)l/

adjective noun

Of practical use of machine/science in industry. undefined.

terrorists

/ˈterərəst/

noun other

person who uses terrorism in pursuit of political aims. Radicals who employs terror as a political weapon.

recognized

/ˈrekəɡˌnīz/

verb

To consider something as important or special.

emergency

/əˈmərjənsē/

noun

serious and unexpected situation.

scientists

/ˈsīəntəst/

noun other

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

federal

/ˈfed(ə)rəl/

adjective

having or relating to system of government in which several states form unity but remain independent in internal affairs.

damaged

/ˈdamij/

adjective verb

Physical harm that is done to something. To harm physically; to hurt or break something.

including

/inˈklo͞odiNG/

preposition verb

Being part of a group. To make someone, something part of a group.

authority

/əˈTHôrədē/

noun other

The power to decide or approve things. Very high level of knowledge about something.

evacuation

/iˌvakyəˈwāSH(ə)n/

noun

Sending to a safer place because of danger.

failure

/ˈfālyər/

noun

lack of success.

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