“石英晶体频标”的概念、定义、翻译、参考文献-科学参考

单词	石英晶体频标
释义	石英晶体频标 Encyclopedia 工学频率标准释 quartz crystal frequency standard石英晶体频标利用石英晶体的压电特性、高Q特性及稳定的物理化学性能，与振荡电路一起组成高稳定的石英晶体振荡器，从而输出较高准确度和稳定度的特定频率信号的频率标准。又称石英晶振频标（简称晶振频标）、石英晶体振荡器（简称晶振）。通常指日老化率在10-10量级或优于此量级，在计量或其他系统作为标准使用的晶振。
随便看	two-by-two table Two Capitals and Thirteen Provincial Administration Commissions two-cardinal two-channel noise figure two-channel receiver Two Charts Two-child Policy forCouples Either of Whom Is an Only Child Two-child Policy for Couples of Whom Both Are Only Children Two Chinese Bulbuls Perch on the Bamboo Branch Two Chuanqi Stories of the Chunzaitang Edition two classification two-colorable graph two-color diagram two-color hologram two-color laser ranger two-color photometry two-color thermometry two-colour thermometer two-column proof two-combination two compartments model two-component function two-component model two-component neutrino theory two component room temperature silicone rubber

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。