We now construct a class of signed invertible graphs, and obtain the condition of equivalence of their signed inverse graphs′being balanced graphs.
构造了一类符号可逆图，并给出了这类图的符号逆图是平衡图的充要条件。
In this paper, some necessary and sufficient condition about the equivalence of two column vector groups has been discussed.
本文论述了两列向量组等价的一些充分必要条件，并应用泛函分析的理论进行分析。
Redundancy refers to the degree to which the translator regulates the two codes on condition of no distortion of the original information so as to achieve the so-called "dynamic equivalence".
冗余度是指译者在确保原信息不失真时调节两种代码而求得“动态对等”的程度。
应用推荐