user identification短语³⁹⁷⁰⁰ 基本例句 用户标识,使用者库名 The thesis expounds that as the fingerprint has the characteristics of innateness, uniqueness, fixity, we can make use of the three characters to put the biometrics into user identification. 论述了利用指纹的先天性、唯一性和不变性的特点将指纹技术这一生物特征识别技术用于身份识别。 cnki