工学 振荡 释 crystal oscillator 晶体振荡器 用石英晶体和有源器件（如晶体管、运算放大器等）构成的正弦波发生器。
计算机硬件 计算机工程设计 释文 crystal oscillator 晶体振荡器
- counting principle
- counting problem
- counting process
- counting rate
- counting rate meter
- counting ring
- counting rods
- counting rule
- counting solution
- counting standard sampling inspection
- counting statistic
- counting tree
- counting unlabeled tree
- countless
- count-magnitude relation
- countra-rotating turbine
- countries of economic transition
- Count Rumford
- Country Areas Program
- Country Club of Tianjin
- country dance
- country-dance
- country examination
- Countrymen in Northern Wei Dynasty
- Country Monsoon