他紧张不适地唱着,嗓音像个还未完全变声的人。
He sings with the strained discomfort of someone whose voice hasn't quite broken.
每一个设计都是为了在某种程度上改变声音，首先至少在电吉他上是这样，让声音更大。
Each design was intended to alter the sound in some way, at first at least with the electric guitar, to make it louder.
也可以改变声调强调关键词。
我儿子14岁左右开始变声。
我儿子14岁左右开始变声。
在我变声之前我一直在学校的合唱队。
广告人通过电子手段改变声音使其始终处于该频段内。
Advertisers electronically vary voice sounds so that they stay within such a frequency band.
声优方面，具有令人惊异的伪装演技与变声能力（笑）；
As a seiyuu (voice actress), she has amazing pretending acting skill and voice-changing ability (smile).
恰当的改变声音来描绘出角色的年龄和个性也是个大挑战。
Another challenge is changing your voice to accurately portray the age and personality of a character.
目的探讨变声后假声（MF）的可能病因及康复治疗方法。
Objective To investigate the etiology and explore the rehabilitation strategy for patients with male mutational falsetto(MF).
我正在处于变声期，所以可能唱歌有些跑调，过几年就好了。
I was in a sound period of change, it may run some tune singing, a few years would be enough.
有些害羞的两个孩子用还未变声的声音说，我想有了孩子后会好的。
The shy lad, whose voice has not yet broken, said: I thought it would be good to have a baby.
我希望他会同意。况且改变声音对他大有好处。你最近听过他唱歌吗？
I hope he agrees to do it. Anyway, a voice change will do him a world of good. Have you heard him try to sing lately?
峰会现在要开始使用更激进的设计，试验，看看他们是如何改变声音。
Summit now wants to start experimenting with more radical designs to see how they change the sound.
显式的合同是在类方法中，如前提条件后，置条件或不变声明任何合同。
An explicit contract is any contract you declare in a class method, such as a precondition, a postcondition or an invariant.
目的：为变声后“假声”的命名、诊断、治疗及疗效评价提供科学、客观的理论依据。
Objective:Set an objectively scientific foundation for name, diagnosis, therapy and assessment of mutational falsetto.
这是非常必要的，紧记主要目的是为了更出自然基金会和不改变声调皮肤颜色的皮肤。
It is very essential to keep in mind that the main purpose of a foundation is to even out natural skins tone and not to change the colour of the skin.
汉语方言的变声、变韵、变调，以及轻声、儿化及其他小称音变等，可统称为语流音变。
The mutation of the Chinese dialect includes the change of the initial or the final of a syllable and the tones in different language environments.
通常，德州仪器畅销的模拟芯片，这适用于电话和其它电子设备调整功率，转变声音成为电脉冲。
As usual, TI's best sellers were analog chips, which are used in phones and other electronics to regulate power and convert sound into electric pulses.
结论：对变声后假声患者进行心理治疗可使患者认识到变声是生长发育过程中的一种正常的生理现象。
CONCLUSION: Psychological treatment in patients with mutational falsettos makes patients realize that mutation is a normal physiologic phenomenon in the process of growth and development.
为了解释气囊如何改变声音，deBoer博士制作了口腔、舌和喉的塑料模型，并压入空气使之发出不同的元音。
To find out how having an air sac changed the sounds produced, Dr DE Boer created plastic models of the mouth, tongue and throat and forced air down them to produce different vowel sounds.
他在个人表演上的受欢迎度，比起在乐队时毫不逊色，而在变声后仍然维持着高人气，这对于童星来说更是绝无仅有的。
He was as popular a solo act as he was a band member - almost uniquely for a child star, he retained his popularity even when his voice changed.
十四岁时，他搬到哥本哈根，成了一位歌手。不过在安徒生变声之后，皇家剧院的一位导演便安排安徒生回学校念书。
At 14, he moved to Copenhagen to become a singer. However, after his voice changed, a director at the Royal Theater arranged for Andersen to go back to school.
结论利用“语意连贯性检验”、“背景噪声图谱连贯性检验”、“突变声痕检验”等方法可以实现对录音剪辑的检验。
Conclusion Recording editing can be examined by the methods of "identification of meaning consistency", "identification of background noise consistency" and "identification of voice chop".
在我们观察示波器(用来显示波形形态的设备)的时候可以发现，在基频上面增加谐频可以很大程度上改变声音的形态。
When we look on an oscilloscope a device for visually displaying what a waveform's shape is, we see that adding harmonics to the fundamental changes the shape of the wave.
结果，长期饮用高度白酒后形成慢性酒精中毒的患者，肝脏增大者占54%，而且其肝实质有不同程度的脂肪性变声象图。
Results: in the patients with chronic alcoholism caused by lastingly drinking high degree wine, 54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.
结果，长期饮用高度白酒后形成慢性酒精中毒的患者，肝脏增大者占54%，而且其肝实质有不同程度的脂肪性变声象图。
Results: in the patients with chronic alcoholism caused by lastingly drinking high degree wine, 54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.
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