authentication
US /ɑːˌθen.t̬əˈkeɪ.ʃən/
UK /ɔːˌθen.tɪˈkeɪ.ʃən/
名词
认证, 鉴定
the process or action of proving or showing something to be true, genuine, or valid
示例:
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Two-factor authentication adds an extra layer of security to your account.
双因素认证为您的账户增加了额外的安全层。
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The museum used carbon dating for the authentication of the ancient artifact.
博物馆使用碳定年法对古代文物进行鉴定。