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How Gaia Changed Astronomy Forever

410,584 views

PBS Space Time

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 9:47 / 10:45

Speech Rate:

  • 178 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

kilometers

/kəˈlämədər/

noun other

metric unit of measurement equal to 1,000 metres. A metric units of length equal to 1000 meters.

tracking

/ˈtrakiNG/

noun verb

maintenance of constant difference in frequency between two or more connected circuits or components. To move along a certain course.

billion

/ˈbilyən/

noun number

Number 1,000,000,000. thousand million.

positions

/pəˈziSH(ə)n/

noun other verb

location of someone or something. Where you play or your role on a sports team. To put in a particular location or direction.

entirely

/ənˈtī(ə)rlē/

adverb

completely.

superpower

/ˈso͞opərˌpou(ə)r/

noun

State powerful enough to influence world events.

detects

/dəˈtekt/

verb

To discover or identify the presence of something.

phenomenon

/fəˈnäməˌnän/

noun

fact or situation that is observed to exist.

beginning

/bəˈɡiniNG/

adjective noun verb

new or inexperienced. point at which something begins. To do the first part of an action; to start.

traverses

/ˈtravərs/

noun verb

movement performed in dressage, in which horse moves parallel to side of arena, with its shoulders. To pass across, over, or through.

operated

/ˈäpəˌrāt/

verb

To be working or be being used.

measure

/ˈmeZHər/

noun verb

Tool used to calculate the size of something. determine size or amount.

quadrant

/ˈkwädrənt/

noun

each of four quarters of circle.

depends

/dəˈpend/

verb

Be controlled or determined by..

primary

/ˈprīˌmerē/

adjective noun verb

principal. preliminary election. run as opponent of incumbent in preliminary election.

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