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nivation
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nivation
[nʌɪˈveɪʃ(ə)n]
noun
[mass noun](Geography)erosion of the ground beneath and at the sides of a snow bank, mainly as a result of alternate freezing and thawing
(地理)雪蚀
语源
early 20th cent.: from Latin
nix
,
niv-
'snow' + -ation
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discretional adj.任意的,自由决定的
discretionarily adv.任意地,自由决定地
discretionary adj.任意的,自由决定的,酌情行事的,便宜行事的
discretization n.离散化
discriminability n.可分别,辨别力
discriminable adj.可分别的,可辨别的
discriminably adv.可分别地,可辨别地
discriminance n.辨别法,判别法
discriminant n.判别式
discriminate vt.& vi.歧视,区别,辨出
discriminating adj.有鉴别能力的,有识别能力的 v.分别,辨别,区分( discriminate的现在分词 ),歧视,有差别地对待
discrimination n.歧视,辨别,区别,辨别力,识别力,不公平的待遇
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