"Acoustical resistance" 是指声音的抗阻能力，也就是声音传播的阻力。它通常用于描述物体或材料对声音传播的阻碍程度。
以下是一篇关于“acoustical resistance”的英文范文：
Acoustical Resistance in Materials
Materials play a crucial role in determining the acoustical properties of a structure. One type of acoustical property that is often of interest is the acoustical resistance of a material. Acoustical resistance measures the ability of a material to impede the propagation of sound waves. In general, materials with higher acoustical resistance will produce a more quiet environment.
When considering acoustical resistance, it is important to understand the physics of sound propagation. Sound waves are transmitted through a medium, such as air or a solid material, through compression and expansion of the medium. If there is a barrier present in the medium, the sound waves will be partially reflected or absorbed, reducing their propagation distance. Therefore, materials with high acoustical resistance tend to have low sound transmission and are often used in environments where sound levels need to be controlled, such as hospitals, classrooms, and other public spaces.
One type of material that exhibits high acoustical resistance is dense rock. Dense rock has a high density and produces a significant amount of absorption of sound waves due to its high compressibility. Another type of material that exhibits high acoustical resistance is a dense, rigid material such as concrete or metal. These materials have a high modulus of elasticity and produce a significant amount of reflection of sound waves, reducing their propagation distance.
In summary, acoustical resistance is an important property to consider when selecting materials for sound control applications. Materials with high acoustical resistance tend to produce quiet environments and are often used in environments where sound levels need to be controlled.
acoustical resistance的意思是声学阻力。
在英文范文的相关信息中，acoustical resistance可能指的是一种物理特性，用于衡量物体或材料在声波传播时对声能的阻挡或阻碍能力。这个概念在建筑、声学设计、材料科学等领域中有着广泛的应用。
“acoustical resistance”在英文中通常指的是声音阻尼，也就是减少声音的振动和摩擦，从而减少噪音的产生。
以下是一篇关于“acoustical resistance”的范文：
Acoustical Resistance in Modern Buildings
Modern buildings are often designed with high acoustical resistance. The objective of acoustical treatment is to reduce noise levels inside a building, thus providing a more comfortable and productive work environment for building occupants.
Increasingly, buildings are being designed to meet stringent acoustical requirements, particularly in public areas such as corridors, stairwells, and meeting rooms. To achieve these goals, designers are turning to a wide range of acoustical materials and technologies.
Acoustical treatments can include everything from sound insulation materials to acoustical ceilings and acoustic panels. The use of soundproof walls and ceilings can significantly reduce noise levels, while still allowing for natural light to enter the building.
In addition to acoustical treatments, modern building systems can also be designed to minimize sound transmission through air ducts and other critical infrastructure. This can be achieved through the use of specialized insulation materials and tight building envelopes.
Overall, acoustical resistance is becoming an increasingly important aspect of modern building design and construction. With the right acoustical treatments and systems in place, modern buildings can provide a more comfortable and productive work environment for their occupants.