在使用中的航空器上使用可能影响导航系统正常功能的器具、工具，不听劝阻的，处五日以下拘留或者一千元以下罚款。
Return to citation ^。关于这个话题，新收录的资料提供了深入分析
Normal quartz oscillators drift slightly with changes in temperature, which is bad for precision metrology equipment. A TCXO contains a quartz crystal, an amplifier circuit to drive it, and a temperature compensation circuit which shifts the resonant peak slightly up or down to null out the effects of thermal drift.，这一点在新收录的资料中也有详细论述
Virtual cursor rendering (compositor layer)
here's what it roughly looks like: