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次声

na.【声】infrasound
网络Subsonic; Infra-audible sound; IS

次声

英-汉英-英网络释义

次声

na.

1.【声】infrasound; infra-audible sound; infrasonic sound; subsonic sound

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The Tunguska event included seismic waves and infrasonic disturbances that were recorded around the world .

通古斯爆炸包含了地震波和次声扰乱，被世界各地记录下来。

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Sub-sonic infrasound - inaudible to the human ear - was discovered only in 1987 and may be the most important means of communication .

亚音速的次声波（人耳是无法听见的）在 1987 年才被发现，这也许是大象最重要的通讯方式。

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Elephants can produce low-frequency vocalizations called "rumbles, " which are barely audible to the human ear .

大象可以产生低频声音，叫做 “次声 ”，人耳很难听见。

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The results indicate that the pentagon array of six elements is appropriate to the infrasound signal which frequency is lower .

计算结果表明五边形六元阵适用于频率较低的次声信号；

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In this paper, the data processing of hydroacoustic and infrasonic is introduced, and some problem to be related is discussed .

介绍了利用水声、次声进行核监测的数据处理方法及相关问题。

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The frequencies used in sonar systems vary from infrasonic to ultrasonic .

声纳所使用的频率从次声到超声不等。

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Those waves have frequencies in infrasound domain, the sound actually nobody knows, domain.

这些波的频率属次声域，是人类无法听见的声域。

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Infrasound can travel farther than higher pitched sound .

次声比更高的噪声传播的远。

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The infrasonic weapon and the traditional arms is different .

次声武器与传统的枪炮不同。

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Infrasonic is caused by closed automobile compartment or cabin in vibration .

次声产生于关闭的汽车车厢里或在振动的舱里。

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Professor: So , that's how elephants use infrasound .

因此，这就是大象怎样利用次声。

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The infrasound is a domain of acoustics , because it can not be heard, therefore, it can not catch the people 's attention.

次声作为声学中的一个领域，长期以来未引起人们的注意；

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Acoustics - Frequency-weighting characteristic for infrasound measurements

声学 .次声测量用频率加权特性

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The influences of infrasound on the morphological changes of the lower central auditory pathways in guinea pigs

慢性次声暴露对豚鼠下位听觉通路形态学的影响

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A study of the characteristic of infrasound-generator field on the ships

船上实验次声发生装置声场特征研究

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Infrasound modeling in a spherical heterogeneous atmosphere

在一个球面多相大气里进行次声模拟

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Effects of two frequencies infrasound exposure on auditory threshold in guinea pigs

两种频率次声对豚鼠听阈的影响

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Atomic force microscope observation of the CHO cell membrane after infrasound exposure

次声作用对 CHO 细胞膜的影响

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Electrophysiologic assessment of visual function in rats with infrasound exposure

次声作用后大鼠视网膜电图改变的研究

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Effects of infrasound on rat myocardial cell and its underlying mechanism

次声对大鼠心肌细胞的损伤作用研究

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Change of excitatory amino acid transporter 1 in brain tissues after infrasonic damage and its significance

次声脑损伤后脑组织谷氨酸转运蛋白 1 的改变及其意义

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