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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 suddenly become (e.g. rich).

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 come to or arrive at a goal or destination.

measures

/ˈmeZHər/

noun other verb

plan or course of action. Plan to achieve a desired result. 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

action of measuring something.

detector

/dəˈtektər/

noun

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

grating

/ˈɡrādiNG/

adjective verb

sounding harsh and unpleasant. 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 switch from a religion, belief etc. to another.

digital

/ˈdijidl/

adjective

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

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