frequency theory的用法和样例：
例句
- This is the first main crux of dynamic theory.
这是动态学说第一个主要的难题。 - His theory marked a new epoch in mathematics.
他的学说标志着数学上的新纪元。
frequency theory的相关资料：
临近单词
frequency plot
frequency
frequency drifting of the LNB
frequency interlace technique
Frequency insect-kiUer lamp
frequency sweep signal source
frequency diversity bandwidth
Frequency-Spectrum analysis
Frequency Management Division
Frequency resource evaluation
frequency modulation encoding
frequency-modulated station
