单词 | standardisers |
释义 | standard /stanˈdərd/noun
ORIGIN: OFr estandart; prob connected either with extend or stand, and in any case influenced by or partly from stander standardīzāˈtion or standardīsāˈtion noun standˈardize or standˈardise transitive verb To make, or keep, of uniform size, shape, etc standˈardizer or standˈardiser noun standard assessment task noun (education) In England and Wales, a component of the standardized testing procedures employed, as part of the national curriculum, to determine a pupil's level of attainment in a particular subject (abbrev SAT) standard atmosphere noun
standˈard-bearer noun
standard bread noun Bread made with flour containing 80 per cent of the wholewheat including germ and semolina Standˈardbred noun A breed of horse orig developed in the USA as harness racehorses for trotting or pacing to a standard minimum speed adjective Relating to this breed of horses standard candle see candle standard cost noun An estimated cost of a manufacturing process, etc against which the actual cost is assessed standard deviation noun In a frequency distribution, the root of the average of the squares of the differences from their mean of a number of observations, used as a measure of dispersion standard English noun The form of English taught in schools, etc, and used, esp in formal situations, by the majority of educated English-speakers standard error noun
standard gauge see under gauge Standard grade noun
standardized mortality rate noun (medicine) The ratio of observed to expected deaths in a subpopulation (abbrev SMR) standard lamp noun A lamp on a tall support standard of living noun A measure indicating the relative wealth and comfort in which people live standard solution noun A solution of known concentration, used for purposes of comparison, commonly containing the equivalent, in grammes, of the solute to a litre of solution (normal solution) or some simple fraction (as decinormal, one-tenth normal) standard temperature and pressure noun A temperature of 0ºC and a pressure of 101325N/m2 (abbrev stp) standard wing noun A bird of paradise of the Moluccas with a pair of erectile white feathers at the bend of the wing |
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