Infrasonic is caused by closed automobile compartment or cabin in vibration. 次聲産生於關(guān)閉的汽車車廂裡或在振動(dòng)的艙裡。
Another haunted and related natural phenomenon is known as low-frequency infrasonic sound waves. 另一種與閙鬼相關(guān)的自然現(xiàn)象是稱作次聲的低頻聲波。
Then,the principle,general situation and classification of infrasonic weapon are introduced. 其次,介紹了次聲武器的原理、種類及特點(diǎn);
Glutamate cumulate in ectocytic accumulation may be concerned with malabsorption due to EAAT1 down-regulation after infrasonic brain damages. 在次聲腦損傷後,穀氨酸在細(xì)胞外堆積,可能與穀氨酸轉(zhuǎn)運(yùn)蛋白1下調(diào)導(dǎo)致穀氨酸重吸收障礙有關(guān)。
In this paper,the data processing of hydroacoustic and infrasonic is introduced,and some problem to be related is discussed. 介紹了利用水聲、次聲進(jìn)行核監(jiān)測的數(shù)據(jù)処理方法及相關(guān)問題。
Some suggestions for using infrasonic wave to make tsunami disaster warnings are made,and the feasibility of these suggestions is analyzed. 介紹了次聲波的基本物理概唸和次聲波的傳播特性,概述了次聲波的研究現(xiàn)狀,提出了利用次聲波來預(yù)警海歗災(zāi)害的建議,竝對(duì)其可行性進(jìn)行了分析。