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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:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

absorbed

/əbˈzôrbd/

absorbed
adjective verb

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

strikes

/strīk/

strikes
noun other verb

refusal to work organized by body of employees as form of protest. Facts of not hitting the balls when playing baseball. To suddenly become (e.g. rich).

interacts

/ˌin(t)ərˈakt/

interacts
verb

To talk or do things with each other.

diffraction

/dəˈfrakSH(ə)n/

diffraction
noun

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

transmittance

/ˌtranzˈmitns/

transmittance
noun other

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

reaches

/rēCH/

reaches
noun verb

act of reaching out with one's arm. To come to or arrive at a goal or destination.

measures

/ˈmeZHər/

measures
noun other verb

plan or course of action. Plan to achieve a desired result. To calculate size, weight or temperature of.

component

/kəmˈpōnənt/

component
adjective noun

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

spectrophotometer

/ˌspektrōfəˈtämədər/

spectrophotometer
noun

apparatus for measuring intensity of light in part of spectrum.

measurement

/ˈmeZHərmənt/

measurement
noun

Size or amount of something or someone.

detector

/dəˈtektər/

detector
noun

device or instrument designed to detect presence of particular object or substance.

grating

/ˈɡrādiNG/

grating
adjective verb

sounding harsh and unpleasant. To be unpleasantly harsh or annoying.

wavelength

/ˈwāvˌleNG(k)TH/

wavelength
noun

distance between successive crests of wave.

converts
converts
noun other verb

person who has changed faith or belief. People switching from one belief system to another. To switch from a religion, belief etc. to another.

digital

/ˈdijidl/

digital
adjective

referring to signals/information represented by discrete values of quantity.

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