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What Does Acoustic Interference Look Like?

41,162 views

Harvard Natural Sciences Lecture Demonstrations

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

90%
  • 4:07 / 4:34

Speech Rate:

  • 131 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

happens

/ˈhapən/

verb

take place.

schlieren

/ˈSHlirən/

noun plural noun

discernible layers in transparent material that differ from surrounding material. Discernible layers in a transparent material that differ from the surrounding material in density or composition..

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

interfere

/ˌin(t)ərˈfir/

verb

intervene in situation without invitation.

emanating

/ˈeməˌnāt/

verb

issue or spread out from.

turning

/ˈtərniNG/

noun verb

place where road branches off from another. To become a different quality, color, etc..

produced
verb

To control the making a movie or television show.

because

/bēˈkəz/

conjunction

For a reason.

transducers

/transˈd(y)o͞osər/

noun other

device that converts variations in physical quantity into electrical signal. Device that converts energy from one form to another.

towards

/tôrd/

preposition

In the direction of someone or something.

direction

/dəˈrekSH(ə)n/

noun

Describes the way you are going, e.g. North.

pressure

/ˈpreSHər/

noun verb

Strong persuasion to do something. attempt to persuade or coerce.

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