| 释义 |
lossy, a. Electr.|ˈlɒsɪ, -ɔː-|
[f. loss n.1 + -y1.]
Characterized by or causing dissipation of electrical or electromagnetic energy.
1948H. A. Leiter in Smullin & Montgomery Microwave Duplexers ix. 378 Lossy cables are used..in order to isolate the oscillator from effects of mismatch in the unit under test. 1949L. L. Langton Radio-Frequency Heating Equipment v. 76 A lossy capacitor. 1969Sci. Jrnl. Dec. 44/3 At optical frequencies a metal transmission line structure would be very ‘lossy’ and only transparent dielectric materials such as glass can be considered. 1970J. Earl Tuners & Amplifiers iv. 94 Most transformers are ‘lossy’ at the sub-bass end of the spectrum. |