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How does a spectrophotometer work?

870,489 views

BioNetwork

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

84%
  • 0:49 / 0:58

Speech Rate:

  • 140 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

absorbed

/əbˈzôrbd/

adjective verb

taken in or soaked up. To take up all attention / energy of something.

strikes

/strīk/

noun other verb

refusal to work organized by body of employees as form of protest. Refusal to work to get more pay, protest some things. To have an idea occur to you.

interacts

/ˌin(t)ərˈakt/

verb

act in such way as to have effect on each other.

diffraction

/dəˈfrakSH(ə)n/

noun

Bending light, etc. around something/through a hole.

transmittance

/ˌtranzˈmitns/

noun other

ratio of light energy falling on body. Fraction of radiant energy that passes through a substance.

reaches

/rēCH/

noun verb

act of reaching out with one's arm. To extend a hand or arm to touch or take something.

measures

/ˈmeZHər/

noun other verb

plan or course of action. Tools used to calculate the size of some things. To calculate size, weight or temperature of.

component

/kəmˈpōnənt/

adjective noun

constituting part of larger whole. part or element of larger whole.

spectrophotometer

/ˌspektrōfəˈtämədər/

noun

Photometer for comparing two light radiations wavelength by wavelength.

measurement

/ˈmeZHərmənt/

noun

action of measuring something.

detector

/dəˈtektər/

noun

Device that receives a signal and responds to it.

grating

/ˈɡrādiNG/

adjective verb

Unpleasantly harsh or grating in sound. To be unpleasantly harsh or annoying.

wavelength

/ˈwāvˌleNG(k)TH/

noun

distance between successive crests of wave.

converts
noun other verb

person who has changed faith or belief. People switching from one belief system to another. cause to change in form.

digital

/ˈdijidl/

adjective

Using electronic signals or computers.

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