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单词 quadrat
释义

quadrat

[ kwod-ruht ]
/ ˈkwɒd rət /

noun

Printing. quad2 (def. 1).
Ecology. a square or rectangular plot of land marked off for the study of plants and animals.

Origin of quadrat

First recorded in 1675–85; variant of quadrate

Words nearby quadrat

Quadrantid, Quadrantids, quadraphonic, quadraphonics, quadraphony, quadrat, quadrate, quadrate foramen, quadrate lobe, quadrate muscle of loins, quadrate muscle of sole
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for quadrat

British Dictionary definitions for quadrat

quadrat
/ (ˈkwɒdrət) /

noun

ecology an area of vegetation, often one square metre, marked out for study of the plants in the surrounding area
the frame used to mark out such an area

Word Origin for quadrat

C14 (meaning "a square"): variant of quadrate
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/11 8:10:10