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Visualizing Ultrasound with Schlieren Optics Part III

33,221 views

Harvard Natural Sciences Lecture Demonstrations

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

67%
  • 4:02 / 5:58

Speech Rate:

  • 147 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

focused

/ˈfōkəs/

adjective verb

With your attention, concentration on one thing. To see clearly by adjusting your eyes or a camera.

information

/ˌinfərˈmāSH(ə)n/

noun

Collection of facts and details about something.

happening

/ˈhap(ə)niNG/

adjective noun verb

fashionable. event or occurrence. To take place or occur.

soldering

/ˈsädər/

verb

To join metal objects with solder.

surrounding

/səˈroundiNG/

adjective verb

Bring completed closed around on all sides. To be closely connected to and have an effect on.

junction

/ˈjəNG(k)SH(ə)n/

noun

Place where streets, highways, or roads meet.

refracted

/rəˈfrakt/

verb

(of water, air, or glass) make ray of light change direction when it enters at angle.

changes

/CHānj/

noun other verb

act or process bringing change. Acts of making or becoming something else. To replace something with another thing.

assistant

/əˈsistənt/

adjective noun

(Person) helping another, usually as a job. Person who helps another, usually as a job.

refraction

/rəˈfrakSH(ə)n/

noun

fact or phenomenon of light, radio waves, etc. being deflected in passing obliquely through interface between one medium and another or through medium.

density

/ˈdensədē/

noun

degree of compactness.

introduce

/ˌintrəˈd(y)o͞os/

verb

To insert or put something inside another thing.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. Being painted or photographed by an artist. To take an exam.

opposite

/ˈäpəzət/

adjective adverb noun preposition

situated on other or further side. in opposite position. opposite person or thing. facing.

because

/bēˈkəz/

conjunction

For a reason.

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