select frequency meaning in Chinese
选择频率
Examples
- The author innovatively used mock switch to select frequency automatically and provided the probability to realize automatic testing on different kinds of workpieces
本系统创新利用模拟开关自动进行多路选频，为实现不同种类工件的自动化检测提供了可能。 - Although bluetooth adopts frequency hopping to avoid interference , its bit error ratio will rise sharply when there are strong interference in the selected frequency band
尽管蓝牙采用跳频方案来避免干扰，但是当所选择的跳频点上干扰较强时，蓝牙系统的误码率会受到很大的影响。 - Then the resonance demodulation technique is used in analyzing the vibration signal of the gear and ball bearing . to some extent the results depend on the selected frequency band
这一方法的实现步骤是首先对测得的振动信号进行自相关分析，再对自相关函数进行时延，然后对时延后的自相关函数进行hilbert变换解调。