英语词汇symmetric relation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	symmetric relation
释义	symmetric relation 美/ s??metr?k r??le??n / 简明释义 [数] 对称关系网络释义 1 [数]?对称关系 x R x 23 2°对称关系(symmetric relation)：当且仅当R满足对称性：(xX)(yX)(xRy  yRx) ； 3°反对称关系(antisymmetric relation)：当且仅当R 满足反对称性：(... 短语 1 non-symmetric relation 数非对称关系 2 symmetric relation noun 对称关系名词 3 symmetric relation verb 对称关系动词双语例句 1 Hence good and bad stand in an a - symmetric relation Nietzsche says. 因此好坏均在一个A对称，的关系中，如尼采所说。 2 Matrix to determine whether it is reflexive and symmetric, Discrete Mathematics in the binary relation. 判断矩阵是否是自反的，对称的，离散数学中的二元关系。 3 Recall that an equivalence relation in a set is a reflexive, symmetric and transitive relation. 记得，一个等价关系，提出了一套是自反，对称和传递关系。
随便看	hexosephophate nucleotidyltransferase hexosephosphatase hexose phosphatase hexosephosphate hexose phosphate hexosephosphate dehydrogenase hexose phosphate isomerase hexose phosphate isomerase hexosephosphate isomerase hexosephosphate kinase hexose phosphate pathway hexosephosphates hexose phosphate shunt hexose phosphate shunt pathway hexose phosphoketolase pathway hexosephosphoricesters hexosephosphoric esters hexoses hexose transporter hexosidase hexoside hexosyl hexosyltransferase hexosyltransferases hexotriose

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