as|tro|pho|tom|e|ter

as|tro|pho|tom|e|ter
as|tro|pho|tom|e|ter «AS troh foh TOM uh tuhr», noun.
a photometer for measuring the intensity of the light of celestial bodies.

Useful english dictionary. 2012.

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  • spec|tro|pho|tom|e|ter — «SPEHK troh foh TOM uh tuhr», noun. an instrument used to compare the intensities of two spectra, or the intensity of a given color with that of the corresponding color in a standard spectrum …   Useful english dictionary

  • mi|cro|spec|tro|pho|tom|e|ter — «MY kroh SPEHK troh foh TOM uh tuhr», noun. a spectrophotometer used for the examination of light reflected by very small specimens: »All three made direct measurements of the light reflected by individual cone cells in the retina, using a… …   Useful english dictionary

  • ter — ter; ter·a·con·ic; ter·a·cryl·ic; ter·a·glin; ter·aph; ter·as; ter·a·tism; ter·a·to·genesis; ter·a·to·gen·ic; ter·a·to·log·i·cal; ter·a·tol·o·gist; ter·a·tol·o·gy; ter·a·to·ma; ter·a·to·sis; ter·bi·um; ter·centennial; ter·centesimal; ter·ce·ron;… …   English syllables

  • spectrophotometer — An instrument for measuring the intensity of light of a definite wavelength transmitted by a substance or a solution, giving a quantitative measure of the amount of material in the solution absorbing the light; a colorimeter with a choice of …   Medical dictionary

  • microspectrophotometer — mi·cro·spec·tro·pho·tom·e·ter .mī krə .spek trə fō täm ət ər n a spectrophotometer adapted to the examination of light transmitted by a very small specimen (as a single organic cell) mi·cro·spec·tro·pho·to·met·ric .fōt ə me trik adj… …   Medical dictionary

  • spectrophotometer — spec•tro•pho•tom•e•ter [[t]ˌspɛk troʊ foʊˈtɒm ɪ tər[/t]] n. opt phs an instrument for making photometric comparisons between parts of spectra • Etymology: 1880–85 spec tro•pho to•met′ric təˈmɛ trɪk adj. spec tro•pho to•met′ri•cal•ly, adv. spec… …   From formal English to slang

  • electrophotometer — elec·tro·pho·tom·e·ter (e lek″tro fo tomґə tər) an instrument equipped with a photoelectric sensor for colorimetric determinations …   Medical dictionary

  • Astrophotometer — As tro*pho*tom e*ter, n. [Pref. astro + photometer.] (Astron.) A photometer for measuring the brightness of stars. [Webster 1913 Suppl.] …   The Collaborative International Dictionary of English

  • Spectrophotometer — Spec tro*pho*tom e*ter, n. [Spectrum + photometer.] 1. (Opt.) An instrument for measuring or comparing the intensities of the colors of the spectrum. [1913 Webster] 2. (Chem., Physics) An analytical instrument for measuring the degree of… …   The Collaborative International Dictionary of English

  • -dac·ty·lous; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

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