Piezoelectric ceramic is used widely for ultrasonic surface Acoustic wave touch screen.

1、

A pulse acoustic wave and its relationship with OAO flurescence are recorded.

记录了CO_ 2脉冲激光激发BCl_3分子时形成的脉冲声波,及其与OAO荧光的对应关系.

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2、

The acoustical and communications engineer is concerned with the generation, transmission, and absorption of sound.

声学和通信工程人员研究的问题涉及声音的产生、传播和吸收等.

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3、

Household and similar electrical appliances-Test code for the determination of airborne acoustical noise-Part 2-7 : particular requirements.

家用和类似用途电器.气载噪声测定试验规程. 第 2-7 部分: 特殊要求.

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4、

Listening to jazz, classical, and roll, R & B, country, or folk is a kind of acoustical travel.

聆听着爵士乐、古典乐、摇滚乐、 R & B 、乡村乐或民俗音乐时,是一种听觉上的旅行.

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5、

Objective To understand minute anatomy and adjacent relationship of human internal acoustical meatus ( IAM ).

目的了解人类内听道的微细解剖,以及毗邻关系.

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6、

The result provides valuable reference for projects including noise control diagnosis acoustical environment design etc.

计算结果可为噪声控制、故障诊断、声环境设计等工程实际应用提供有价值的参考.

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7、

The relation between clay-bearing carbonate rock acoustical and lithological characters was investigated under the air-saturated condition.

考察在空气饱和状态下,含泥质碳酸盐岩声波性质与岩性特征之间的关系.

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8、

The pitch period and the spectral envelope of speech represent acoustical characteristics of the speech signal.

基音周期体现了发声过程肺部气流的周期性,而语音频谱包络是人的声道共振滤波特性在频域中的表现.

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9、

My factory, manufacturing and export the sale . 1 acoustical mineral fiber ceiling board.

我的工厂在中国制造和出口纸面石膏板,欢迎买主联系我们.

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10、

One of the dissatisfaction of office workers focuses on the acoustical environment.

开放式办公室声环境一直是办公人员最不满意的环境条件之一.

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11、

A reverb unIt'simulates the sound of different acoustical areas.

混响单元是模拟不同声学空间中的声音.

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12、

Supervision of acoustical and electrical measurement of transducers & systems.

管理变换器及系统的电子及声学方面的测试.

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13、

Vowels have something to do with glottal closure, therefore influencs acoustical measures.

结论:元音不同,声门闭合度存在差异, 进而影响声学测试的参数.

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14、

The relevance of acoustical principles is by no means limited to sound and hearing.

声学原理并不仅仅适用于声音和听觉.

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15、

This system can set up acoustical resonances.

这种系统能产生共鸣.

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16、

For example acoustical tile on a ceiling serves to reduce the propagation of sound.

比如,顶棚上安装吸音板就有助于减少声音的传播.

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17、

Lateral Attenuation of Aircraft Sound Levels Over an Acoustically Hard Water Surface.

在声学上硬水表面上方飞机声音强度的侧向衰减.

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18、

The hall is excellent acoustically.

这个大厅在传音方面极好.

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19、

The church is acoustically perfect.

这座教堂收音效果极佳。

《柯林斯高阶英汉双解学习词典》

20、

Engle, the acoustics integration manager for the ISS.

ISS的声响工程整合主任恩格尔说.

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