frequency relation

• 频率关系

frequency relation的用法和样例：

例句

1. Taking the stability of the system and thesuppression of the BPF into account, the suitable IF-HF LO frequency is selected byanalyzing frequencies relation of the system.
   通过分析频综系统中的频率关系，权衡系统的稳定性和带通滤波器的抑制度，选取合适的中高频本振。