nonpositive
负的
常用释义
英式发音
美式发音
基本释义
- adj. （整数）负的；（函数）负值的；[数] 非正的
例句
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1·The principal square root function is defined using the nonpositive real axis as a branch cut.主平方根函数是使用非正实轴作为分支切割定义的。
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2·But the range of exponential values is still not clear although it seems that all exponents are nonpositive real Numbers.尽管猜想这些指数“似乎”都是非正实数，但对指数范围的实情并不明确。
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3·We concluded that the covariance matrix is nonpositive definite, there is either arbitrage opportunity or efficient subset.当协方差矩阵非正定时，要么存在套利机会，要么存在有效子集（即有多余的证券存在）。
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4·It can be applied to solve nonpositive definite or positive definite partial differential equation with arbitrary variable coefficient under arbitrary boundary condition.它可以求解在任意边界条件下任意变系数正定或非正定偏微分方程。
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5·The Vulnerable class in Listing 3 is designed to prevent a nonpositive value of value from being set. This intent is subverted by the AttackVulnerable method, as shown in Listing 4.清单3中的vulnerable类用于预防设置非正的value值。
同义词
adj.
（整数）负的；（函数）负值的；[数]非正的