The ___ of the sound depends on the frequency. A. pitch B. volume C. tone D. timbre 相关知识点: 试题来源: 解析 A。本题考查物理词汇。选项 A“pitch”意为“音高”,声音的音高取决于频率。选项 B“volume”指“音量”。选项 C“tone”是“声调”。选项 D“timbre”表示“音色”。频率决定音高...
百度试题 结果1 题目The pitch of a sound depends on its A. amplitude B. frequency C. wavelength D. speed 相关知识点: 试题来源: 解析 B。声音的音调取决于频率,频率越高,音调越高。反馈 收藏
A. volume B. speed C. frequency D. intensity 相关知识点: 试题来源: 解析 C。解析:A high-frequency sound has a high pitch, while a low-frequency sound has a low pitch. 高频声音音调高,低频声音音调低,所以声音的音调由频率决定。反馈 收藏 ...
Pitch of sound depends on the frequency of vibration of the waves and if the frequency of vibration is higher, we say that the sound isshrilland has a high pitch. The guitar has a higher pitch because the particle's vibration frequency is higher in guitar compared to a car horn. What i...
A. high B. low C. medium D. no 相关知识点: 试题来源: 解析 A。解析:根据文章 The pitch of a sound is determined by its frequency. A high-frequency sound has a high pitch.(声音的音调是由它的频率决定的。高频率的声音有高的音调。)反馈 收藏 ...
If the frequency is constant, what happens to the velocity of the wave as the tension is decreased? What is the frequency of the sound? What occurs when the frequency of a forced vibration is the same as the object's natural frequency? The pitch of a musical sound depends on th...
pitch when the frequency is high and a note of low frequency has a low pitch. For example, when a small baby speaks something, his/her voice has a higher frequency so in case of a baby the pitch is higher than the pitch of a man. The sound with a high frequency is called as...
试题来源: 解析 解:refers 解析:本题主要考查固定短语。refer to意为“指的是;适用于”,sth.可直接作主语,是主动语态,意为“某物指的是……”。而be refered to是“被提及”的意思。结合句意:音高指的是声音的频率是多高或者多低。 反馈 收藏
It depends on the amplitude of sound waves; higher amplitudes produce louder sounds. Pitch, on the other hand, is determined by the frequency of sound waves, with higher frequencies resulting in higher pitches. It's how we perceive the highness or lowness of a sound. 13 While loudness is ...
The perceived pitch of a sound depends not only on its fundamental frequency but also its harmonics, and tones with missing fundamentals and harmonics can still be perceived as having the same pitch (Fletcher, 1924). Future research should test whether perceived tempo varies solely with perceived ...