音高

Conceptually, the most obvious sample point within a fundamental period is often referred to as the pitch mark. Usually pitch marks are selected as the local maxima or minima of the audio waveform. In the previous example of pitch determination for the tuning fork, we used two pitch marks that are local maxima. On the other hand, in the example of pitch determination for human speech, we used two pitch marks that are local minima instead since they are more obvious than local maxima.

在观察音讯波形时，每一个基本周期的开始点，我们称为「音高基准点」（Pitch Marks，简称 PM），PM 大部分是波形的局部最大点或最小点，例如在上述音叉的范例中，我们抓取的两个 PM 是局部最大点，而在我的声音的范例中，由於 PM 在局部最大点并不明显，因此我们抓取了两个局部最小点的 PM 来计算音高。

But pitch is irrelated with length in clauses or utterances; only in tone 3, pitch is negatively correlated with length.

但在小句和语段内部，音高和音长几乎不相关，只有上声位置音高和音长呈负相关。

The piano musical instrument each key or chord send out the sound of different adjust type different pitch, however, these piano musical instrument each key or chord usually deviate the pitch that should have, causing to could not give musical performance the music result that should have, this needs to periodically adjust to these musical instruments.

琴类乐器各个键或弦发出不同调式不同音高的乐音，然而，这些琴类乐器各个键或弦经常会偏离应有的音高，导致演奏不出应有的音乐效果，这就需要定期对这些乐器调律。

Theresults show that:(1) The pitch is the most important factor which carries the selltence stress, along with the increaseof the selltence stress level, the distribution collt...

在&正常&、&重读&和&轻读&王种情况下，音高和音长的相互关系分别是：不相关、负相关和正相关，证实了汉语语句重音音高和音长之间的互补关系。

The article analyzed the whole work from the viewpoint of pitch structure, and point out the basic pitch structure was a nucleus serial, and the basic method to form the work was partitions of the nucleus serial. It showed the work logic relationship from kernel to extension, from part to whole, and from harmony to the integral structure.

文章从音高结构的角度来审视和分析全曲，指出了构成作品的基本音高组织是&核心序列&；构成作品的基本方式是&核心序列&的&分割&，从而揭示了这首作品从内核到外延，从局部到整体，从和声到整体结构的逻辑关系。

It engenders the basic pitch and tone quality of poetry while it gives the phonetic progress rhythm. The"Ping Ze"helps the music-ruled tone system penetrate every syllable in Chinese poetry. This demonstrates formally that the phonetic progress of poetry has got its independence as a music text.

韵作为诗歌对时间进行分割的具体手段成为诗歌存在的基本条件，它以具有一定的音高和音质的声音在一定的时间间隔内重复出现，在使其声音过程具有一定节奏的同时，产生主导性音高和音质。

The results of the statistic analysis are as follows: 1 The intonation of interrogative sentence is expressed by the change of the pitch of the whole sentence rather than by the sentence final pitch alone; 2 The highest and lowest point of the tone nucleus and sentence final intonation in different interrogative sentences are higher than those of the declarative sentences; 3The difference between the questions in declarative word order and declarative sentence is larger than that between the other kinds of questions i.e.

统计分析的结果表明：(1)疑问语调不是仅仅由句末的音高来表现的，而是通过整句话的音高变化来实现的。(2)与陈述句相比，各种疑问句在语调上的共同特点是调核的调域和句末的调域都较高。(3)不带疑问结构的疑问句因为语调为其唯一的疑问标记，所以与陈述句的差异比带疑问词或疑问句法结构的疑问句与陈述句的差异更大。

Pitch frequency by the sound level of the object decision, high frequency sound on the high, low frequency sound is low, the existing international standard pitch was in May 1939 in London by the International Standards Association of a1 = 440 Hz.

音高是由发音物体振动频率的高低决定的，频率高声音就高，频率低声音就低，现行的国际标准音高为1939年5月国际标准协会在伦敦通过的a1＝440赫兹。

Absolute pitch or refers to the ability some have to identify pitches by hearing alone.

绝对音高是指一些人所具备的单凭听觉即可辨认音高的能力。

Have absolute/perfect pitch,ie the ability to recognize or reproduce the pitch of a note

有绝对音高感(对一乐音音高的识别力或演唱、演奏的能力)。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了