英语释义

• having frequencies below those of audible sound

片语

infrasonic location次声定位

infrasonic damage次声

infrasonic voltmeter次声电压表

infrasonic locating次声定位

infrasonic monitoring次声监测

infrasonic receiver次声接收器

infrasonic measurement次声测量

infrasonic component次声分量

infrasonic wave[声] 次声波

英汉例句

• given a certain model of atmosphere, the position of resonant factor of infrasonic waves is figured out, by using the theory of full waves and some certain bound conditions.

  对于波在一种给定的大气模式中传播，加上一定的边界条件，用全波解理论，求出了次声波共振因子的位置。

• the equation of infrasonic wave taking into account the gravitational effect in moving media is derived, with multi-layer atmospheric model.

  本文推导了计及重力效应运动媒质中的次声波动方程和用速度的散度表示的分层大气模型下的频散方程；

• in the first part, an infrasonic pressure chamber system was established.

  第一部分为次声压力仓系统的建立及性能检测。

• firstly the louder the heard thunder is, the stronger the amplitude of the infrasonic wave of thunder;

  其一是听到雷声越响时，雷次声振幅越强；

• in this paper some typical works are introduced in detail to make a review about the human hearing threshold of infrasonic frequencies in which an identical result has not been got up to now.

  直到目前，人类在次声频段的听力阈值仍没有得到一致的结果。本文综述了这方面的工作，并略详细地介绍了几个有代表性的工作。

• giraffes communicate with each other at an infrasonic level that humans cannot hear.

  长颈鹿用人听不见的低频声音相互沟通。

• according to the characteristics of infrasonic sound effect on human body, the principle of nonlethal infrasonic weapon for on site control is put forward.

  根据次声对人体作用的特点，提出了现场可控非致命次声武器的概念。

• infrasonic acoustic radiation weapons;

  次声辐射武器；

• in this paper, the basic physical concept and propagation characteristics of infrasonic wave are introduced, and the present status of study on infrasonic wave is summarized.

  介绍了次声波的基本物理概念和次声波的传播特性，概述了次声波的研究现状，提出了利用次声波来预警海啸灾害的建议，并对其可行性进行了分析。

• cell protein increasing curve was found to be concomitant with amino-n consumption curve in responding to the rise of infrasonic frequency ( fig. 3 ) .

  随着频率的提高，细胞蛋白增加曲线与氨基氮耗增加曲线相伴着上升。

• mcpg had an effect to protect neuron from infrasonic damage as identified by morphology.

  形态学研究证实，mcpg对神经元有明显保护作用。

• proper structure design of the infrasonic monitoring arrays is an effective means to restrain the environment noise and enhance the target infrasonic signal.

  次声监测台阵结构的合理设计是抑制环境噪声及增强目标次声信号的一种有效手段。

• 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。

• results with increase in the times of infrasonic damage, cerebral ultrastructure became more aggravated.

  结果随次声作用次数增加，脑超微结构损害愈重；

• a new method about measurement of the precursory infrasonic waves of strong earthquake was introduced.

  介绍强地震前兆观测的一种新方法—次声波法。

• the new results of infrasonic dispersion characteristics agree well with the observations from the nuclear explosion.

  这一新的结果符合实验得到大爆炸次声波传播的频散特性。

• aim: to study the effects of infrasonic sound on the ovary of mouse in ultrastructure.

  目的：研究次声暴露对小鼠卵巢细胞超微结构的影响。

• the primary results show that the ultra low-frequency pulses may produce in the process of nucleation of micro-cracks and faults, and transmit to the air as infrasonic sound.

  初步结果表明，微破裂的集结和断层的破裂起始会出现超低频脉沖，并透射到空气中形成次声波。