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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

Giving all your attention to something. To take in a liquid; soak up.

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

To talk or do things with each other.

diffraction

/dəˈfrakSH(ə)n/

noun

process by which beam of light or other system of waves is spread out as result of passing through narrow aperture.

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 come to or arrive at a goal or destination.

measures

/ˈmeZHər/

noun other verb

plan or course of action. Tools used to calculate the size of some things. To determine the value or importance of something.

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

Size or amount of something or someone.

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

The size of a wave.

converts
noun other verb

person who has changed faith or belief. People switching from one belief system to another. To change form, character, or function to another.

digital

/ˈdijidl/

adjective

Using electronic signals or computers.

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