pitch frequency（意思翻译）

纵摇频率

音调频率

pitch frequency（相似词语短语）

1、pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径

2、impregnating pitch───浸渍剂沥青

3、frequency range───频带; 频段；[电子][通信]频率范围

4、perfect pitch───n.音高辨别力；完全音高感，绝对音感

5、frequency generator───[计]频率发生器

6、pitch───n.运动场地；程度；音高；推销行话；倾斜度；沥青；投球；街头摆摊处；颠簸；螺距；v.投掷；投（球）；触地；击高球；重跌；颠簸；使倾斜；确定标准；定音高；投标，推销；搭帐篷；用沥青涂；用石头铺（路）；给（麦芽汁）加酵母

7、pitch-dark───adj.漆黑的

8、media pitch───媒体推广

9、frequency───n.频率；频繁

pitch frequency（双语使用场景）

1、If a singer hits a pitch that matches the frequency of one glass, the glass might absorb so much acoustic energy that it will shatter; the other glasses remain unaffected.───如果一个歌手唱到一定的音高，那么与之频率相对应的酒杯就会共振，有时杯子吸收了太多的能量而碎掉，但是其他的杯子却安然无恙。

2、based on fuzzy entropy, which analyzed and distilled the weight of speech duration, average magnitudes, pitch frequency, formants and Mel-frequency cesptral coefficients.───分析了发音持续时间、平均振幅、基音频率，第一共振峰和Mel频率倒谱参数，并基于模糊熵理论提取了各参数的权重。

3、MFCC parameters is main describes the spectrum envelope features, which is used to state the vacal track characterizatics, while ignoring the impact of pitch frequency.───MFCC参数主要描述了表征声道特性的谱包络特征，而忽略了基音频率对它的影响。

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