dis.cord.ancen.(名词)The state or an instance of disagreement; discord.不协调,不一致:冲突的例子或状态;不协调Genetics The presence of a given genetic trait in only one member of a pair of identical twins.【遗传学】 不和,不一致:在一对同卵双胞胎中,某一特定基因特征只表现两者中的一个身上