biometricsn.
英 ,baɪəʊ'metrɪks | 美 ,baɪə'mɛtrɪks
中文n. [生物] 生物统计学；[生物] 生物测定学；寿命统计
词根词源
biometrics (n.)"application of mathematics to biology," 1902, from biometric (also see -ics); slightly earlier in this sense was biometry (1901), which was coined by Whewell and used by him and others with a sense of "calculation of life expectancy" (1831).
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