But it was not until the beginning of the twentieth century that architectural acoustics became a scientific field.
但直到二十世纪初，建筑声学才正式成为一个科学领域。
ARCHITECTS aiming to create rooms with crowd-pleasing acoustics could soon rely on a pair of virtual ears to sound out their designs.
建筑学家总是想设计出群众满意的声学环境房屋，但设计是否理想，不久就可借助虚拟耳朵来进行验证了。
A tiny feathered "thumb," the alula, improves flight control. The protruding shaft on the first wing feather makes a loud, rustling sound—adding acoustics to the visual display.
微小的拇翼改善了对飞行的控制能力，第一翼羽上的凸出轴结构会发出沙沙的响声——在保持视觉效果的同时还增添了声学效果。
So Musorgsky knew this law of acoustics because he was a professional musician and was playing off of it to create this rather unusual and remarkable musical sound-scape here.
穆索尔斯基明白这个声学规律,因为他是位专业的音乐家,他通过制造这非凡卓越的音乐场景,表达了这个规律
The protruding shaft on the first wing feather makes a loud, rustling sound—adding acoustics to the visual display. At Peabody Museum of Natural History, Yale University
微小的拇翼改善了对飞行的控制能力，第一翼羽上的凸出轴结构会发出沙沙的响声——在保持视觉效果的同时还增添了声学效果。
During a recent trip to Boston, I was interested to learn that Symphony Hall had been scientifically and mathematically designed to provide outstanding acoustics during performances.
在最近前往波士顿的旅行中，我饶有兴趣地发现经过科学与数学设计的交响乐大厅在演出中提供了卓越的听觉效果。
Add to that the indiscriminate lighting, bad acoustics, awkward floor plan, and dearth of food and drink and you've got a fool-proof recipe for a terrible viewing experience.
平淡无奇的灯光，糟糕的声响设备，拙劣的楼层设计，加上没有食物饮料招待，不愉快的参观体验让人觉得自己受了愚弄。
We don't have time to review that, but let's go on to say the following, that what Musorgsky knew there was a very basic principle of acoustics, and what is that principle?
我们没时间回顾，我们继续讲接下来的内容，穆索尔斯基知道，一个基本的声学原理，是什么原理呢？
Indeed, last year, Knowles Acoustics of Itasca, Illinois, which has been making MEMS microphones since 2003, became the first manufacturer to have shipped a billion of the devices.
事实上，伊利诺伊州伊塔斯加的楼氏声学，这家从2003年起制造MEMS麦克风的公司，在去年成为第一家出货量突破十亿大关的制造商。
Noise quality research is a new field of acoustics research, and finds its growing and extensive application in environmental noise monitoring, products' noise controlling, etc.
噪声声品质研究是声学研究的一个新兴的领域，其研究成果在环境噪声监测和产品噪声控制等领域有着广泛的应用前景。
Baffles made from hemp fabric have been suspended from the roof as a way of improving acoustics, and softening the industrial appearance of the metallic roof.
由大麻织物制成的挡板被悬挂在屋顶上，作为改善声学的一种方法，并软化金属屋顶的工业外观。
The way of analytical method is a way by which we can solve to simple room shape and border condition, basing on the theory of wave acoustics.
解析法是基于波动声学理论，对简单房间体形、简单边界条件来求解的方法。
The cover wraps the top and sides of the covering Spaces, trying to create a pleasant, warm and unique place, and seeking the optimal acoustics for music, theater performances, etc.
顶棚包裹顶部和边缘，试图创造一个有趣、温馨的独特空间，为音乐戏剧等表演探索最佳的听觉效果。
In the first experiment, they recorded 161 college students reading a passage so they could record their natural acoustics.
在第一个实验中，他们请来161名大学生朗读文章，然后录下他们的声音。
A high order finite difference scheme is constructed based on non-uniform meshes for aero - (acoustics) applications.
研究了非等距网格下高阶精度有限差分方法用于气动声学问题的可行性。
A tiny feathered "thumb," the alula, improves flight control. The protruding shaft on the first wing feather makes a loud, rustling sound-adding acoustics to the visual display.
微小的拇翼改善了对飞行的控制能力，第一翼羽上的凸出轴结构会发出沙沙的响声——在保持视觉效果的同时还增添了声学效果。
It points out that symphony in visual space is the basic feature of the dance complex, and a due tendency to study the dance complex is the construction of "dance and acoustics".
由此而指出“视觉空间的交响性”是舞蹈织体的根本特征，指出舞蹈织体研究的必然趋势是“舞蹈和声学”的建构。
Underwater plasma sound source, namely underwater sparker, is a significant application of pulsed discharge in water, which has been employed for underwater acoustics and sea oil prospecting.
水下等离子体声源是水中脉冲放电技术在水下声学和地震勘探技术方面的一个重要应用，又称为电火花震源。
Research of acoustical environment of classrooms is a current hotspot in architectural acoustics.
教室室内声学问题是当前建筑声学的一个研究热点。
Meticulous attention was paid to the hall's acoustics, and this had a great impact on aesthetic choices.
大厅还十分注重音响效果，这对审美的选择产生了很大的影响。
This linking not only speeds up the acoustics analysis process for a variety of halls, but also enables us to test the acoustic properties for buildings at design stage.
这一链接的成功，不仅加速厅堂音质分析的过程，而且使我们有可能在设计方案阶段及时进行声学评价。
The formula of reverberation time by W. C. Sabine is a foundation of architectural acoustics.
赛宾的“混响时间”公式，奠定了建筑声学的基础。
The acoustical wave equation is presented a serial spatial and time iterative equations and room acoustics field is simulated using finite difference time domain method.
时域有限差分法将声波基本方程表示为一个时间和空间的迭代方程组，实现对室内声场中低频段的模拟计算。
By Combining acoustics with electrics, and based on sound pressure level a calculating method was presented to determine the magnititude of electric-power inputting to sound-box.
将声学原理与电学原理结合起来，提出了一种根据空间声压级确定输入到音箱中的电功率大小的计算方法。
It is a difficulty in the design of architectural acoustics all the time that spherical conformation creates sound focusing.
球形构造声聚焦问题始终是建筑声学设计中的一个难点。
It is a difficulty in the design of architectural acoustics all the time that spherical conformation creates sound focusing.
球形构造声聚焦问题始终是建筑声学设计中的一个难点。
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