tuning fork [声] 音叉 ; 调音叉 ; 音 ; 石英晶体
tuning fork test 音叉试验 ; 音叉检查法
tuning fork resonator 音叉谐振器
tuning fork circuit breaker 音叉断路器
tuning fork type ammeter 音叉式安培计
quartz tuning fork 石英音叉
TUNING FORK CRYSTAL 音叉型晶体 ; 音叉晶体
piezoelectric tuning fork [电子] 压电音叉
When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.
音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。
When it is struck, a tuning fork produces an almost puretone, retaining its pitch over a long period of time.
音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。
"If you had a tuning fork and got it cold enough, maybe that could behave quantum mechanically," he said.
“如果你用一个音叉，让它足够冷，也许可以表现出量子力学，”他说。
应用推荐