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单词
nonnegative
释义
non·neg·a·tive
AHD
[nŏn-nĕgʹə-tĭv]
D.J.
[nɒnˈnegətɪv]
K.K.
[nɑnˈnɛgətɪv]
adj.
Mathematics
(形容词)【数学】
Of, relating to, or being a quantity that is either positive or zero.
非负数的:属于、关于或是正的或零的数的
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更新时间:2026/7/30 20:37:49