period measurement
1measurement system — Introduction any of the systems used in the process of associating numbers with physical quantities and phenomena (metrology). Although the concept of weights and measures (measurement) today includes such factors as temperature, luminosity …
2Measurement of sea ice — Annual growth and retreat of the polar ice packs from SeaWiFS images Measurement of sea ice is important for safety of navigation and for monitoring the environment, particularly the climate. Record keeping of direct observations began over a… …
3Period 2 element — A period 2 element is one of the chemical elements in the second row (or period) of the periodic table of the chemical elements. The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the… …
4measurement period — matavimo periodas statusas T sritis Standartizacija ir metrologija apibrėžtis Laiko tarpas tarp pirmo ir paskutinio matavimo. atitikmenys: angl. measurement period vok. Messzeitraum, m rus. период измерения, m pranc. période de mesurage, f …
5measurement — Synonyms and related words: accounting, acreage, amount, amplitude, analyzing, appraisal, appraisement, appraising, appreciation, area, ascertainment, assessing, assessment, bigness, body, breadth, bulk, calculation, caliber, capacity, census,… …
6Julian period — a unit of time equal to exactly 7980 years in the Julian calendar, that is, exactly 2 914 695 days. See Julian day, above …
7radiation measurement — ▪ technology Introduction technique for detecting the intensity and characteristics of ionizing radiation, such as alpha, beta, and gamma rays or neutrons, for the purpose of measurement. The term ionizing radiation refers to those… …
8List of unusual units of measurement — For units of measure primarily used in countries where English is not the main language, see the article specific to that country, a list of which can be found in the systems of measurement article. An unusual unit of measurement is a unit of… …
9History of measurement systems in India — Various indigenous systems of measurement have been developed and employed in India over the ages. This page presents a brief overview of the history of measuring systems in India.Indigenous systemsThe Manusmriti, an ancient Indian text, sets out …
10Chinese units of measurement — A Traditional Chinese scale Chinese units of measurement (Chinese: 市制; pinyin: Shìzhì; literally market system ) are the customary and traditional units of measure used in China. In the People s Republic of China, the units were re standardised… …
