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scalar
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102
adjective
noun
scalar
/ˈskeɪlə(r)/
Mathematics & Physics
【数, 物理】
adjective
(of a quantity) having only magnitude, not direction
纯量的, 无向量的。
noun
a scalar quantity
纯量, 无向量。
词源
mid 17th cent.: from Latin
scalaris
, from
scala
'ladder' (see
SCALE
3
).
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更新时间:2025/10/1 22:05:18