| 释义 |
variator|ˈvɛərɪeɪtə(r)|
[In sense 1, a. mod.L. variātor; in sense 2, f. variate v. + -or.]
†1. In University use: (see vary v. 5 d). Obs.
1749J. Pointer Oxon. Acad. 18 The Variator opposing Aristotle, in three Latin Speeches.
2. A kind of joint, esp. used in electric subways, to compensate for variations of length in the connexions, due to changes of temperature.
1891in Cent. Dict. |