ship noise的例句大全

Upbuild the signal model for ship noise, deduce the relationship between sound pressure and particle velocity in plane wave.

建立本舰噪声的信号模型，推导了平面波声场声压和振速的相关性。

Target Recognition of Ship Noise Based on Gray Model

基于灰色模型的舰船声信号目标识别

a new blind algorithm to separate ship noise is presented in this paper.

本文导出了基于信息理论的舰船噪声盲分离算法。

the simulation research on the etam method based on the line-spectrum features of the ship noise

基于舰船噪声线谱特征的ETAM方法仿真研究

By the experiment of ship noise play back, influence on social behavior of the newborns by ship noise was tested.

采用船舶噪声回放试验，探讨了噪声对幼豚行为的干扰。

For phase space reconstruction of ship-radiated noise, using auto correlation function and mutual information to select the delay-time, and using False Nearest Neighbors method to select the embedding dimension.

6研究了舰船辐射噪声的相空间重构。从自相关函数及互信息嫡两个方面讨论了相空间重构中延迟时间的选择。

Study on fluctuating pressure and noise induced by ship propeller

船舶螺旋桨诱导的脉动压力和噪声的研究

Theoretical model of noise caused by ship propeller cavitation

舰船螺旋桨空泡噪声的数理模型

Frequency correlation and group time delay of ambient noise and ship radiated noise in the sea

海洋环境噪声与舰船噪声的频间相关与群延迟特性

Effectively Detecting Line Spectrum of Ship-Radiated Noise Using DT-CWT Statistical Model

基于DT-CWT统计模型的舰船噪声信号中线谱信号检测研究

Noise Control of Axial-flow Fan in Engine Room of Container Ship

集装箱船机舱轴流风机噪声治理探讨

On the ship, in which she had left the prince, there were life and noise; she saw him and his beautiful bride searching for her; sorrowfully they gazed at the pearly foam, as if they knew she had thrown herself into the waves.

在那条船上，人声和活动又开始了。她看到王子和他美丽的新娘在寻找她。他们悲悼地望着那翻腾的泡沫，好像他们知道她已经跳到浪涛里去了似的。

Extraction of low frequency line spectrum of ship radiated noise based on the 1 ( 1/ 2) D spectrum

基于1（1/2）维谱的舰船辐射噪声低频线谱成分提取

Design Computing of AC-DC Motor's Air Noise in Ship

舰船用交直流电机空气噪声谱设计计算

It relies on the noise generated by underwater explosion of ammunition to reduce the sonar receiver SNR to achieve the purpose of improving the probability of ship survival.

水声干扰弹是依靠弹药水下爆炸产生的噪声来降低鱼雷声呐接收端的信噪比，来达到提高舰船生存概率的目的。

About Noise of Our Ship Engine Rooms

关于我国船舶机舱噪声问题

conclusion: good ventilation, maintenance of fresh air and removal of odors in ship cabins, decrease in noise and vibration levels, decrease in visual stimulation, proper rest on bed, good sleep and satisfactory diet could effectively reduce incidence rate of seasickness during sea training.

结论：加强艇的通风、保持空气新鲜、去除异常气味、降低噪音与振动、减少视觉刺激、平卧休息、降低重心、加强睡眠、注意饮食可以降低晕船的发生率。

the marine noise is pollution. as the heart of a ship, the marine diesel engine is the main noise source.

船舶噪声是一种污染，而作为其心脏的柴油机就更是主噪声源。

the marine noise is pollution. as the heart of a ship, the marine diesel engine is the main noise source.

船舶噪声是一种污染，而作为其心脏的柴油机就更是主噪声源。

the marine noise is pollution. as the heart of a ship, the marine diesel engine is the main noise source.

船舶噪声是一种污染，而作为其心脏的柴油机就更是主噪声源。