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正确的节距
1、pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径
2、correct position───[医]正确位置
3、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
4、impregnating pitch───浸渍剂沥青
5、correct word───正确的单词；改正单词
6、perfect pitch───n.音高辨别力；完全音高感，绝对音感
7、pitch-dark───adj.漆黑的
8、correct───adj.（政治或思想）正确的；恰当的；端正的；v.改正；批改（学生作业）；校正；指出错误；抵消；校准（仪器）；修正、调整（数据）
9、media pitch───媒体推广
1、This makes perfect sense because, without playing at the correct pitch, you lose so many of the benefits of MP.───这有着很重大的意义，如果你不在正确的音高上思考，你就失去了那么多内心演奏的好处了。
2、It's the same principle which can cause glass to shatter when exactly the right musical note is hit at the correct pitch.───这跟足够的音符打在正确的位置上时能把玻璃震碎是一个原理。
3、There are other software programs that correct pitch and other parts of a musical work, but Auto-Tune is one of the best known.───还有其他的软件程序，正确的音调和音乐作品的其他部分，但是，汽车调整是最著名的公司之一。
4、correct pitch.───正确音高低的。
5、sing a note with the correct pitch.───用正确地音调唱音符。
6、A one-way pitch tracking algorithm based on dynamic programming was developed to extract the correct pitch within a limited delay.───为了在低延时条件下准确地提取语音基音周期参数，提出了一种基于动态规划的单路径搜索算法。
7、Rather, quickly reestablish the correct pitch level, then do a fine tuning.───相反，迅速重立正确的音高水平，然后才进行调整。
8、To give a correct pitch is the basic and key point to play bamboo flute.───把竹笛的音高吹准，是演奏笛曲的基础与关键。
1、It's the same principle which can cause glass to shatter when exactly the right musical note is hit at the correct pitch.
2、The instrument is not tuned to the correct pitch.
3、Unless turbulence is severe, use the Vertical Speed Indicator to help maintain correct pitch attitude.