求翻译：音叉由内部晶体激励产生共振，当音叉被液体或固体浸没时，振动频率发生变化，并由电子线路检测出来，从而输出一个开关量，达到报警或控制的目的。是什么意思？

Tuning fork incentives generated by the internal crystal resonance, the vibration frequency changes when the fork is liquid or solid immersion, detected by the electronic circuit, which outputs a switch to alarm or control purposes.

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The tuning fork by the internal crystal drove has resonating, when tuning fork by liquid or solid immerse, the vibration frequency changes, and examines by the electronic circuit, thus outputs a switch quantity, achieved reports to the police or the control goal.

Internal crystal tuning fork by motivation resonates, when tuning fork when it is liquid or solid immersion, vibration frequency change, and detected by the electronic circuit, which outputs a switch value, achieve the purpose of alarm or control.

正在翻译，请等待...