“quartz crystal frequency standard”的概念、定义、翻译、参考文献-科学参考

quartz crystal frequency standard

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。

单词	quartz crystal frequency standard
释义	quartz crystal frequency standard 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	absolutely irreducible variety absolutely limitable sequence absolutely majorized subset absolutely minimal absolutely minimal manifold absolutely minimal model absolutely monotone absolutely monotone function absolutely monotone sequence absolutely monotonic absolutely monotonic function absolutely monotonic sequence absolutely normal absolutely normal number absolutely normal variety absolutely open formula absolutely optimal strategy absolutely prime ideal absolutely quantifier-free formula absolutely semi-additive function absolutely semi simple absolutely semi simple algebra absolutely semi simple representation absolutely simple absolutely simple algebra