- n.
亞聲，次聲，不可聽音。
- infrasound monitoring: 次聲監(jiān)測
- infrasound monitoring system: 次聲監(jiān)測系統(tǒng)
- infrasonie: 亞聲的
- infrasonics: 次聲學; 亞聲
- infrasoundmonitoringsystem: 次聲監(jiān)測系統(tǒng)
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infrasound中文什么意思
- n.
亞聲，次聲，不可聽音。
下載手機詞典可隨時隨地查詞查翻譯
例句與用法
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- Effect of infrasound on lung oxygemation and lung damage in rats
次聲對大鼠肺組織損傷及肺氧合功能的影響 - Effects of infrasound on biological characteristics of osteoblast - like cells
次聲波對成骨樣細胞生物學特性的影響 - Infrasound monitoring system
次聲監(jiān)測系統(tǒng) - Change and significance of gfap in the brain of mice exposed to infrasound
不同聲壓級次聲作用小鼠后腦膠質(zhì)纖維酸性蛋白的含量和意義 - Using the infrasound method to predict the initial time and scale of the earthquake is effective
利用次聲波異常信號預測發(fā)震時間及震級是十分有效的。
百科釋義
Infrasound, sometimes referred to as low-frequency sound, is sound that is lower in frequency than 20?Hz (Hertz) or cycles per second, the "normal" limit of human hearing. Hearing becomes gradually less sensitive as frequency decreases, so for humans to perceive infrasound, the sound pressure must be sufficiently high.
詳細百科解釋