1、溫(wen)(wen)(wen)補(bu)晶(jing)振是通過其(qi)附加的(de)溫(wen)(wen)(wen)度(du)(du)(du)補(bu)償(chang)電(dian)路使周圍溫(wen)(wen)(wen)度(du)(du)(du)變(bian)(bian)(bian)化(hua)產生(sheng)的(de)振蕩(dang)頻(pin)率變(bian)(bian)(bian)化(hua)量削減的(de)一種(zhong)石(shi)英晶(jing)體(ti)振蕩(dang)器。它的(de)溫(wen)(wen)(wen)度(du)(du)(du)補(bu)償(chang)的(de)原理(li)呢(ni)就(jiu)是通過改變(bian)(bian)(bian)振蕩(dang)回(hui)路中(zhong)的(de)負(fu)載電(dian)容，使其(qi)隨溫(wen)(wen)(wen)度(du)(du)(du)變(bian)(bian)(bian)化(hua)來補(bu)償(chang)諧振器由于(yu)環境溫(wen)(wen)(wen)度(du)(du)(du)變(bian)(bian)(bian)化(hua)所產生(sheng)的(de)頻(pin)率漂(piao)移。

2、普通晶(jing)振(zhen)是(shi)在石英(ying)晶(jing)體的兩個(ge)極(ji)板上(shang)加(jia)一個(ge)電(dian)(dian)場(chang)，晶(jing)片(pian)會產(chan)生機(ji)械變形，對極(ji)板施加(jia)機(ji)械力使其變形，又會在極(ji)板上(shang)產(chan)生相(xiang)應的電(dian)(dian)荷，這叫壓電(dian)(dian)效應。如果(guo)在兩個(ge)極(ji)板上(shang)加(jia)上(shang)交(jiao)變的電(dian)(dian)壓，晶(jing)片(pian)便會產(chan)生機(ji)械變形震蕩(dang)，同時這種機(ji)械震蕩(dang)還會產(chan)生交(jiao)變的電(dian)(dian)場(chang)（比較(jiao)的微小），但是(shi)當外加(jia)交(jiao)變的電(dian)(dian)壓的頻率與(yu)晶(jing)片(pian)固有的頻率（由其形狀和(he)尺(chi)寸決(jue)定）相(xiang)等時，機(ji)械振(zhen)動的幅(fu)度會加(jia)劇，產(chan)生交(jiao)變電(dian)(dian)場(chang)也增大。