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How do you KNOW what a gem is? [Refractometer Tutorial]

25,233 views

Gemology for Schmucks

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 11:30 / 11:46

Speech Rate:

  • 217 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

spectrum

/ˈspektrəm/

noun

band of colours, as seen in rainbow, produced by separation of components of light.

faceted

/ˈfasədəd/

adjective

Having parts or aspects as specified.

smaller

/smôl/

adjective

of size that is less than normal or usual.

highest

/hī/

adjective adverb

Farthest above the ground; greatest (position). at or to considerable height.

removed

/rəˈmo͞ovd/

adjective verb

separated in relationship by number of steps of descent. To take something off (e.g. clothing).

reading

/ˈrēdiNG/

adjective noun verb

Things you read (book, magazines and web pages). Measurement of a meter (e.g. gas meter). To take a measurement of a meter (e.g. gas meter).

episode

/ˈepəˌsōd/

noun

event or group of events.

variety

/vəˈrīədē/

noun

Particular type of thing or person.

refractive

/rəˈfraktiv/

adjective

of or involving refraction.

polarizing

/ˈpōləˌrīz/

verb

To divide opinions into two extremes.

shields

/SHēld/

noun other verb

broad piece of metal or another suitable material, held by straps or handle attached on one side. A family's coat of arms or insignia. To cover (e.g. your face) so as to hide from.

everybody

/ˈevrēˌbädē/

pronoun

every person.

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Top layer of the ground or of water. To come to the top of something; emerge.

outside
adjective adverb noun preposition

situated on or near outside. Beyond the limits or edges of some place, thing. external side or surface. situated beyond boundaries of.

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