| 释义 |
validator|ˈvælɪdeɪtə(r)|
[f. validate v. + -or 2.]
One who or that which confirms the validity of something. Also attrib.
1951R. Firth Elem. Soc. Organ. vii. 245 The prophet, the mystic, the spirit-medium are valuable interpreters and validators of religious belief. 1971Engineering Apr. 31/1 Diagram showing the component parts of the coin validator mechanism. 1978Washington Post 13 Jan. b2/5 The piece of equipment that accepts bills, called a validator, doesn't like cold weather. 1980Observer 16 Mar. 22/7 The key is not a security device and that is that. It's a validator, to make sure that somebody hasn't made a typing error in sending the message. |