Select the sound and its characteristics based on how it is being used. For a description of each usage pattern, see the table in the previous section. For notifications and feedback, don't use sound as the only method of communication. Rather, use sound as a supplemental method to reinfor...
The sound absorption characteristics of a double layer structure with metal-rubber (MR) material were investigated. 理论研究了金属橡胶材料双层结构吸声特性。 www.ceps.com.tw 4. This is the ability of the material to absorb sound and is called its sound absorption coefficient . 这是材料吸音能力,...
2.声音和意义(Sound and Meaning) 词是表示世界上事物的符号。世界上的每一种文化都有一个相同的地方,—定 的声音代表 … www.docin.com|基于 1 个网页 3. 意义的关系 偏向心境与意义方面的,是声音 与意义的关系(sound and meaning)、意义与概念的关系(meaning and idea)、形式(pattern)等… ...
sounds, lights and colors25. Bands and spots on the wings of many tephritid species are visual cues that, particularly when sexually dimorphic, could play a role in courtship and mating sequences. Also, other body parts that are brightly colored and/or patterned could have communicative functions...
1. Physics. the study of sound and sound waves.2. the qualities or characteristics of a space, as an auditorium, that deter-mine the audibility and fidelity of sounds in it. — acoustician, n. — acoustic, adj. anacamptics Obsolete, the study of the reflection of sounds. — anacamptic...
The IMS Infrasound Network: Design and Establishment of Infrasound Stations Evers LG, Haak HW (2010) The Characteristics of Infrasound, its propagation and some early history. This volume, pp. 3–26 Garcés M, McNamara S,... DR Christie,P Campus - Springer Netherlands 被引量: 138发表: 20...
Whereas thumps, by their nature, are more likely to be associated with physical actions and are less varied in their auditory characteristics. 11 Sound serves as a fundamental element in sciences such as acoustics, physics, and even psychology, exploring how sound is produced, transmitted, and ...
One of the goals of this project is the recording of infrasound from earthquakes of moderate size on multiple infrasound arrays in order to assess the location of the infrasound source and its sensitivity to source mechanism and depth, as well as the characteristics of the signal. We report ...
The sound velocity through a given material is the distance that sound energy will propagate in that material in a given time and is a function of material density, material's acoustic impedance, and its temperature. From: Applied Welding Engineering (Third Edition), 2020 About this pageSet ale...
rochei, they show a sonic apparatus and sounds that are dramatically different. This difference is likely due to their nocturnal habits that may have favored the evolution of internal secondary sexual characters that help to distinguish males from females and that could facilitate mate choice by ...