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Sizes of Stars and Sub-Stellar Objects: From Brown Dwarf to Red Hypergiant

101,028 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

69%
  • 6:10 / 8:54

Speech Rate:

  • 161 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

behavior

/bəˈhāvyər/

noun

The way a person or thing acts; manner.

extension

/ˌikˈsten(t)SH(ə)n/

adjective noun

Adding extra length. Addition to something, e.g. a house.

certain

/ˈsərtn/

adjective pronoun

Referring to an unspecified amount or quantity. some.

happens

/ˈhapən/

verb

take place.

questions

/ˈkwesCH(ə)n/

noun other verb

sentence worded or expressed so as to elicit information. What you ask about; issues. To ask for or try to get information.

variable

/ˈverēəb(ə)l/

adjective noun

not consistent or having fixed pattern. Mathematical quantity with several values.

smallest

/smôl/

adjective

of size that is less than normal or usual.

reasonable

/ˈrēz(ə)nəb(ə)l/

adjective

having sound judgement.

definitive

/dəˈfinədiv/

adjective noun

done decisively and with authority. postage stamp.

required

/rəˈkwī(ə)rd/

adjective verb

officially compulsory, or otherwise considered essential. To need something, to make it necessary.

gravitational

/ˌɡravəˈtāSH(ə)nəl/

adjective

relating to movement towards centre of gravity.

pressure

/ˈpreSHər/

noun verb

Strong persuasion to do something. To persuade or force someone to do something.

defines

/dəˈfīn/

verb

To explain the meaning of words.

million

/ˈmilyən/

number

1,000,000.

neutron

/ˈn(y)o͞oträn/

noun

subatomic particle of about same mass as proton but without electric charge.

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