音高

Now we need to be able to change the pitch of the blades as a whole.

现在，我们需要能够改变音高的叶片作为一个整体。

The secondary gearbox is provided with a free-wheeling clutch, a pinion gear and bevel gears for transmitting the rotary movement of the engine to the counter rotating coaxial vertical shafts each carrying two rotor blades of airfoil cross section fixed by pitch bearing on teetering plates and teetering hinges to form horizontal rotors.

二级变速箱是提供一个自由转运离合器的齿轮和小齿轮锥齿轮传递旋转运动的引擎反旋转同轴竖井每个载有两名旋翼桨叶翼型截面固定音高关系摇摇欲坠板摇摇欲坠铰链，形成横向转子。

On Thursday the president made his latest pitch for the bill as he toured a Caterpillar plant in East Peoria, Illinois.

星期四主席作了最新音高的法案，他参观了工厂卡特彼勒在东皮奥里亚，伊利诺伊州。

The object of the research in this dissertation is aimed essentially at the compositions composed in his latter period adopting modern compositional techniques. A comprehensive and thorough analysis is proceeded on the bass of investigation of their pitch organization, formal structure, polyphonic procedures and the characteristic of his orchestration and instrumentation etc., with summing up of his special technique of music idiom and style formed by the imbuing of national specialties with the modern artistries and proceeding more to the consideration on the artistic connotation of his new creations.

本文主要以作曲家后期运用现代音乐技法创作的十部作品为研究对象，从音高组织、曲式结构、复调手法以及乐队作品中的配器特色等方面对它们进行全面而深入地分析，总结归纳出作曲家将民族特色融入现代技法所形成的独特的技术语言与风格特征，进而对作曲家艺术上的创新及其现代音乐创作的美学内涵进行深层次的思考。

Flutter echoes are often identified as a "boing" sound that has a specific pitch.

颤振回声往往确定为&波音&的声音，有一个具体的音高。

The power of cueing visual events is critically dependent upon the acoustic properties of the auditory stimulus.

另外，於实验中发现两个特徵不同的声音刺激，对视觉讯息注意力的影响程度不同，隐含视听觉元素之间是可能存在契合的形式，如声音的音高、音强与画面的色相、明度能相互类比。

If you made changes in the pitches and/or durations, be sure to consider the following

如果你要改变音高和／或音符长短，请确实考虑到下列事情

Another method is to choose a random vowel or syllable and to simply repeat it: as with the syllables 'do re mi fa sol la si' used for singing notes, the 'lalalala' used when one has forgotten the text, not to mention the inventive improvisations of jazz-singers.

另外一种方式是随机选择一个元音音节，然后就重复：就像用'do re mi fa sol la si'这样的音节来表示音高，和忘词时唱'lalalala'一样，更不用说爵士歌手创造性的即兴演奏。

Extensive foreign accent studies have long recognized the crucial role of second language (L2) prosody to successfully convey linguistic and pragmatic meaning in exchanges with native speakers. However, much less work has been dedicated to the prosodic differences in fundamental frequency (F0), intensity, and duration between Taiwanese advanced English speakers and native English speakers. In order to bridge the gap, the present thesis (1) compares the acoustic features between compounds and phrases,(2) compares the acoustic correlates in English compound and phrasal stress between NNG and NG, and (3) examine if NNG can differentiate compounds from phrases.

中文摘要本研究的所探讨的问题有三个，第一，比较英语复合词及片语重音在声学上的差异，尤其是在重音节上的比较；第二，比较台湾高等英语学习者在英语复合词及片语重音上与以英语为母语的外国人有什麼声学上的差异，此声学上的差异又分为三大类：音高(F0)、音量、音长，下又细分成14个参数；第三，我们也探讨台湾高等英语学习者是否能在声学特质展现区别复合词与片语的现象。

With all the pitch points marked out and the proper midpoints calculated I cut out all the points with a knife.

与所有音高点标示，以及适当的中点计算i剪下的各点与刀。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。