equivalent adj. 1.相当的,相同的,同等的。 2.【化学】等价的,当量的;【数学】等价的;等量的;等势的;【物理学】等效的;【数学】等面积的,等体积的。 3.同意义的 (to)。 n. 1.同等物;【数学】等价,等值,等价物,等值物;等量物;相当物。 2.同义词,对应词句 (of)。 3.【化学】当量;克当量;等量。 4.【地质学;地理学】同期地层。 a square equivalent to a triangle 同三角形等积的正方形。 five pounds or its equivalent in books 五镑或相当于五镑价值的书籍。 chemical equivalent 化学当量。 electrochemical equivalent 电化当量。 transmission equivalent 【电学】传输衰耗等效值。 be equivalent to 等于;相当于。 adv. -ly
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。
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 。
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。
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。