Measurement results have shown that the SC cut crystal has an advantage over at cut.

测试结果证明，sc切晶体谐振器确实比at切的具有更多的优点。

youdao

Especially, the use of SC cut quartz crystal further improves the short-term frequency stability and acceleration sensitivity.

尤其是石英晶体谐振片采用了SC切型进一步提高了短期频率稳定度和加速度灵敏度。

youdao