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单词
positivity
释义
positivity
positivity
[ˌpɔziˈtiviti]
n.
1.
■
确实[信]; 积极性
2.
■
【物】正性
特殊用法
multiplicative positivity
1.
■
乘法正性
随便看
conical bushing
conical cam
conical camber
conical cavity
conical centre
conical chain
conical collar
conical collector
conical combustion chamber
conical combustor
conical contour
conical cornea
conical cup value
conical cut
conical diaphragm
conical die
conical dowel pin
conical drogue
conical drum
conical drum centrifugal
conical envelope surface
conical expander
conical feeder
conical flask
conical flow
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更新时间:2026/3/24 10:04:46