| 释义 |
piezo, a.|paɪˈiːzəʊ|
= piezoelectric a.
1922Glazebrook Dict. Appl. Physics II. 600/1 To demonstrate the piezo effect it is convenient to place a sheet of tinfoil on a slab of tourmaline and connect the foil to an electrometer. 1930Proc. IRE XVIII. 491 A piezo oscillator is the most suitable frequency standard thus far devised. 1946W. G. Cady Piezoelectricity i. 6 Piezo resonators and oscillators have proved useful in many kinds of electrical measurement. 1970J. Earl Tuners & Amplifiers i. 27 Some of the inexpensive systems use a piezo cartridge (crystal or ceramic). 1975G. J. King Audio Handbk. viii. 174 Early piezo pickups used a natural crystal element..as the signal generator. |