frequency content

基本解释

In order to analyze speech, we needed to look at the frequency content of the detected word.
爲了分析講話，我們需要看看的檢測詞頻的內容。
You will see that the five signal types closely parallel the five basic types of signal information: state, rate, level, shape, and frequency content.
這五類信號與狀態、速率、電平、波形和頻率五種基本信號一一匹配。
However, the information extracted from a frequency domain signal is based on the signal frequency content, as opposed to the shape or time-varying characteristics of the waveform.
然而，從頻域信號中提取出的信息是以信號頻率成分而非信號形狀爲基礎。

The recommendations cover four areas: timing of a post, type of post (video, text, photo), frequency of posts and content of a post.
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