查询词典 acoustical

We want to buy Imago, Upholsteries, Sheers, Wallcovering, Acoustical Furniture, Furniture Fittings and Fixtures

我们要采购室内装潢品，听觉的家具，家具配件和设备

Dynamic characteristic of the torpedo structure is the premise of acoustical design and noise prediction of torpedoes.

对鱼雷结构动态特性的研究是鱼雷低噪声设计与噪声预报的前提。

An acoustical instrument consisting of a sounding box with one string and a movable bridge, used to study musical tones.

测弦器一种由一个带有一根弦和可移动琴马的共鸣箱组成的不用电传音的乐器，用于细察音调

The development of active noise cancellation earmuff depends greatly on the theoretical research standard and the development of electrical and acoustical elements.

有源消声耳罩的发展主要受理论研究水平和电器件水平两方面因素的制约，在现有水平下，国外已经有了成熟的有源消声耳罩产品。

A field coil driver uses a dedicated power supply to feed its field coil to produce the strong magnetic field that makes the diaphragm react to the incoming electrical signals and reproduce sound, the stronger the magnetic field the more efficient the driver would be and the higher and lower frequencies it will respond up to the diaphragm physical and acoustical limits.

实地线圈驱动器采用专用电源给其外地线圈产生的强磁场，使膈肌反应传入的电子信号，并重现声音，强大的磁场更有效地将司机和更高和较低的频率，将应对行动膈肌物理和声学限制。

To study the performance of early energy decay in churches, acoustical measurements under an impulse excitation were conducted in a Protestant church and a Catholic church in Hong Kong.

采用脉冲激励响应的方法对两种不同类型的教堂早期声能量衰变过程进行了研究。

To study the performance of early energy decay in churches, acoustical measurements under an impulse excitation were conducted in a Protestant church and a Catholic church in Hong Kong.

褚轶景 ，麦卓明采用脉冲激励响应的方法对两种不同类型的教堂早期声能量衰变过程进行了研究。

In this paper, a reconstruction algorithm of acoustical tomography is presented for absorbing scatterers based on the second-order Rytov transform perturbation approximation.

文中详细讨论了Rytov二阶近似下的声逆散射微扰论公式，并考察了它的适用范围。

This system can set up acoustical resonances.

这种系统能产生共鸣。

The acoustical and statistical tests showed that energy, duration and pitch are not equivalent factors in determining a boundary; that is, the energy was the most obvious factor while the pitch was the most obscure.

这不是按照构成节奏边界的声学因素的重要性排列的，而是在语图中能较容易辨别出的声学因素的顺序。要正确判断节奏边界，必须在CSL画面中显示所有声学因素的画面并且考虑所有的声学因素。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。