| 单词 | norm | 
| 释义 | norm    (nôrm)n. 1.  a.  A pattern that is regarded as typical of something: a neighborhood where families with two wage-earners are the norm. b.  A standard or expectation that is established for a given enterprise or effort: journalistic norms. c.  A pattern of behavior considered acceptable or proper by a social group: violated the norms of his community. 2.  Mathematics   a.  An average. b.  The magnitude of a vector. c.  The modulus of a complex number. tr.v.  normed, norm·ing, norms  1.  To establish or judge in reference to a norm: normed the test on the basis of last year's results. 2.  Mathematics   To define a norm on (a space). [French norme, from Old French, from Latin norma, carpenter's square, norm; see  gnō- in the Appendix of Indo-European roots.]  | 
	
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