海洋内波

并在浮频率N为常数时，求得非传统地转近似条件下的海洋内波频散关系。上述得到的方程退化后与无流条件方程一致，进而验证了方程的正确性。

At the same time , dispersion relation on oceanic internal wave : obtained under the non-traditional approximation when the buoyancy frequency N is constant .

海洋内波测量技术研究

A Study on the Measurement Technique for Marine Internal Wave

内潮（InternalTide）是大洋中普遍存在的一种运动形式，是具有潮汐频率的低频海洋内波。

Internal tide is a common motion in the ocean , which has the same frequency as the induced tide .

利用SIR-C/X-SAR南海海域多波段数据，分析了海洋内波SAR图像特征与雷达波段的关系。

The relationship between the frequency and SAR image of internal wave is discussed based on the SIR-C / X-SAR multi-frequency data .

海洋内波在星载SAR图像上表现为明显的亮、暗带，通过SAR图像分析可以提取其波长和传播方向参数。

Oceanic internal waves present bright and dark bands on the satellite SAR images , wavelength and direction parameters can be extracted by the SAR image analysis .

讨论了2种海洋内波声学监测方法。

Two acoustic methods for monitoring ocean internal waves are presented .

海洋内波垂向结构的一种数值算法

A numerical method for vertical structure of internal waves in ocean

水面下的波浪&海洋内波

Billow under the sea surface - internal waves in the ocean

海洋内波对辐射噪声传播的影响

Influence of Ocean Internal Wave on Propagation of Radiation Noise

海洋内波对小尺度圆柱体作用力的分析与计算

Numerical Calculation and Analysis about Internal Wave ′ s Force on Small-Scale Cylinder

海水压缩性对海洋内波的影响

The effect of water compressibility on oceanic internal waves

海洋内波对水声场的扰动

Disturbance of water sound field by ocean internal waves

海洋内波垂向结构求解的几种数学方法

Several Mathematical Methods Used in Solving the Vertical Structure of Ocean Internal Waves

水下绞车及其在海洋内波现场测量系统的应用

Underwater winch and the application to the ocean internal wave 's field-measuring system

细长潜体在层化海洋内波中受扰运动建模与仿真

Modeling and Simulation of Disturbed Movement of Slender Submerged Body in Stratified Ocean Internal Wave

海洋内波的相似性分析

Similarity Analyses of Ocean Internal Wave Research

海洋内波的控制方程组

Governing Equations for Marine Internal Wave

利用合成孔径雷达研究海洋内波

Studying Ocean Internal Waves with SAR

海洋内波包括线性和非线性内波，且通常表现为二者的迭加。

The oceanic internal waves are composed of linear and nonlinear internal waves , and often behave their superposition .

海洋内波是发生在因温盐变化而密度分层海水中的一种波动。

Ocean internal wave is a kind of wave which occurs in the density stratification sea water for thermohaline change .

2004年南海春季断面观测资料分析结果表明，南海北部陆架陆坡的海洋内波振幅达到10米到20米。

The observation data collected during spring 2004 reveal the internal wave phenomenon with the amplitude from 10 m to 20 m.

得到海洋内波在地磁场中感应产生的电场、磁场类似于海浪，也主要取决于它们的周期（或波长）、振幅。

Similar to the ocean wave , an electric field induced by ocean surge in geomagnetic field is determined by their period , amplitude .

世界上许多地方都可以观测到海洋内波，这些地区包括阿达曼海，苏禄海和南中国海。

Internal waves have been observed in many parts of the world including the Andaman Sea , Sulu Sea and South China Sea among others .

本文首先从地球流体力学基本方程出发，通过一些基本假设，推导出海洋内波控制方程。

In the thesis , we firstly derive control equations of oceanic internal wave by basic hypothesis which is based on equation of Geophysical Fluid Mechanics .

研究结果表明，南海北部海洋内波出现的区域主要有3块：吕宋海峡，东沙岛和海南东北部。

The statistical analysis showed that three areas including Luzon Strait , Dongsha Island and the Northeastern Hainan Island were found to have regular internal wave activity .

海洋内波是发生在密度层结海洋中一种常见的海洋波动现象，其最大振幅出现在海洋内部。

Ocean internal waves is a kind of waves occurred in continuous density - stratified ocean , the largest amplitude of the fluctuations occurred in the interior of the ocean .

于是我们很容易得到了非常简单的谐波形式的本征模态解，为进一步讨论海洋内波与海底地形相互作用带来很大方便。

In this way , we are easy to obtain a very simple harmonic solution , which facilitates the further discussion on the interaction between ocean internal wave and submarine topography .

通过以上工作，本文实现了将光学遥感图像太阳耀斑区信息在内波研究中的应用，初步建立了光学遥感在海洋内波研究的应用途径。

The thesis realizes the application of sun glint information of the optical images in internal waves study , and presents the preliminary use of optical remote sensing in internal waves research .

尽管海洋内波曾经严重干扰了离岸勘探和钻井操作，但关于海洋内波对海洋浮式平台及其系泊／立管系统的影响并没有进行广泛的研究。

Although their effects on floating platforms and its mooring / riser systems have not been extensively studied , these waves have in the past seriously disrupted offshore exploration and drilling operations .

为了掌握海洋内波的特性，针对内波垂向结构的数值解法进行了严谨的分析推导，提出了分段求解方法。

In order to master the characteristics of ocean internal waves , a numerical eigenvalue solution to the vertical structure of internal waves is strictly deduced and a subsection solution method is proposed .