photometric

photometric
adjective Date: circa 1828 of or relating to photometry or the photometer • photometrically adverb

New Collegiate Dictionary. 2001.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Photometric — Pho to*met ric, Photometrical Pho to*met ric*al, a. [Cf. F. photom[ e]trique.] Of or pertaining to photometry, or to a photometer. [1913 Webster] …   The Collaborative International Dictionary of English

  • photometric — photometer ► NOUN ▪ an instrument measuring the intensity of light. DERIVATIVES photometric adjective photometry noun …   English terms dictionary

  • Photometric standard stars — are a series of stars that have had their light output in various passbands of photometric system, measured very carefully. Other objects can be observed using CCD cameras or photoelectric photometers connected to a telescope, and the flux , or… …   Wikipedia

  • Photometric Stereo — is a technique in computer vision for estimating the surface normals of objects by observing that object under different lighting conditions. The technique was originally introduced by Woodham in 1980Woodham, R.J. 1980. Photometric method for… …   Wikipedia

  • photometric analysis —  Photometric Analysis, Colorimetry  Фотометрический анализ   Метод качественного и количественного анализа, основанный на избирательном поглощении инфракрасного, видимого или ультрафиолетового излучения молекулами определяемого компонента или его …   Толковый англо-русский словарь по нанотехнологии. - М.

  • Photometric system — In astronomy, a Photometric system is a set of well defined passbands (of filters), with a known sensitivity to incident radiation. The sensitivity usually depends on the optical system, detectors and filters used. For each photometric system a… …   Wikipedia

  • Photometric redshift — A photometric redshift is an estimate for the distance of an astronomical object, such as a galaxy or quasar. The technique uses photometry (that is, the brightness of the object viewed through various standard filters, each of which lets through …   Wikipedia

  • photometric end-point detection — fotometrinis titravimas statusas T sritis Standartizacija ir metrologija apibrėžtis Lygiavertiškumo taško nustatymas matuojant tirpalo optinio tankio kitimą. atitikmenys: angl. photometric end point detection; photometric titration vok.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • photometric titration — fotometrinis titravimas statusas T sritis Standartizacija ir metrologija apibrėžtis Lygiavertiškumo taško nustatymas matuojant tirpalo optinio tankio kitimą. atitikmenys: angl. photometric end point detection; photometric titration vok.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • Photometric parallax method — The photometric parallax method is a method of data analysis used in astronomy that uses the colours and apparent brightnesses of stars to infer their distances. It was used by the Sloan Digital Sky Survey to discover the Virgo super star cluster …   Wikipedia

  • photometric surface — fotometrinis paviršius statusas T sritis Standartizacija ir metrologija apibrėžtis Iš šviesos šaltinio, spinduolio arba šviestuvo visomis kryptimis nubrėžtų spindulių vektorių galinių taškų geometrinė vieta; šių vektorių moduliai proporcingi… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”