Quartz frequency stabilizer
[电] 石英稳频器
🧩 词语组成解析
n. 频繁性;[数][物]频率,次数;频率分布;
fr + equ =equal,even,表示“相等,平均” + enc + y [形容词后缀] → n.屡次;次数;频率
n. 安定装置;安定翼;有安定作用之人(或物);稳定者;
🗣️ 情景例句
Do you have any brothers?
你有兄弟吗?
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石,他们的营救工作仅用几个小时就可以完成了。
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