essentially equivalent中文什么意思

例句与用法

1. For a critical appraisal of various radiation conditions that are essentially equivalent to each other, see wilcox .
   关于实质上互相等效的各种幅射条件的评论研究，请看Wilcox。
2. For a critical appraisal of various radiation conditions that are essentially equivalent to each other , see wilcox
   关于实质上互相等效的各种幅射条件的评论研究，请看wilcox 。
3. In the first part we discuss an open question concerning inverse m - matrices given in c . r . johnson ' s paper [ 3 ] . we introduce and investigate another question , which is essentially equivalent to johnson ' s original question , then the question is generalized and a positive answer is given
   第一部分首先回答了由c . r . johnson在文献[ 3 ]中提出的关于逆m -矩阵的一个公开问题，在引入了一个与之等价的问题之后，将此问题推广并给出了完整的解答。
4. The inherent relationship between fisher linear discriminant analysis and karhunen - loeve expansion is revealed , i . e . , ulda is essentially equivalent to one classical k - l expansion method . moreover , we enhance ulda using the idea of another k - l expansion method , and finally an optimal k - l expansion method is developed
   揭示了具有统计不相关性的线性鉴别分析与经典的k - l展开方法的内在关系，即不相关的线性鉴别分析方法与包含在类均值向量中判别信息的最优压缩方法是等价的，并在此基础上导出了一种最优k - l展开方法。