查询词典 whitecap

The resulting whitecap coverage is related to wind speed and wave average period.

在波面位移为正态过程的假定下，推导出一种以平均周期和风速为参量的白浪覆盖率公式。

As a wave age is often used to describe the wave state in practice, whitecap coverage is ex-pressed as a simple function of the age.

考虑到在实际应用中，经常需要用波龄描述波浪的状态，将白浪覆盖率表示成一种形式简单的波龄的函数W=1-Φ3。

WhiteCap includes easy to use on-screen menus with configurable visual effects and customizable settings, which let you save favorites and control your visual experience.

包含数以千计的视觉效果组合，实时的音频响应，可配置的屏幕菜单。

Using method of effective medium approximation , spheric or complex particulates distributing even in the air background medium is regard as the equivalent of whitecap in this paper .

利用有效介质近似的理论方法，将白冠层视为以空气为背景介质、均匀分布球形或复杂结构海水粒子的一层有效介质。

The introduction of whitecap-covered percentage and its relations with effective dielectric constant and depth of whitecap make physical model press close to realism.

在这个物理模型下，白冠层的有效介电常数可通过白冠覆盖率及其厚度与风速联系起来，使理论模型更贴近于现实。

But with strong wind , whitecap created by breaking of ocean wave which is an intense scattering source changes the dielectric character of sea surface and character of its scatter and emissivity correspondingly .

传统的微波遥感模式都是应用在低海况的海气界面，但在强风吹拂下，海浪破碎所产生的白冠层是一层非常强的散射源，将大大改变海面的介电特性，从而导致其散射和发射特性也随之变化。

Therefore, in this thesis, a new set of models about breaking probability and whitecap coverage is set up using this breaking criterion. Under the assumption of linear ocean waves, and in the light of the theoretical framework about the probabilistic distribution of wave characteristics (Sun Fu 1988), several probabilistic distributions of wave characteristics that is necessary for the estimation of breaking probability and whitecap coverage are derived.

在线性海浪假设下，基于孙孚（1988）关于三维海浪要素统计分布的理论框架，具体给出二维海浪波峰处质点水平速度和表观相速的联合分布等分布函数，在此基础上，根据运动学判据，分别建立起风浪破碎率和白浪覆盖率的理论模式。

Part Ⅰ: Since the study about breaking onset criteria base on the downward acceleration or on the wave slope shows great discrepancy, the models that estimating breaking probability and whitecap coverage according to these two criteria are problematic.

第一部分：因所采用的动力学或波陡判据的不确定性和海浪谱四阶矩的难以确定，现已提出的关于风浪破碎率和白浪覆盖率的统计模式有一定的不确定性。

WhiteCap is a real-time music visualizer and screen saver featuring a futuristic, morphing wireframe mesh that generates stunning graphic effects along with dynamic backgrounds and colors, to form thousands of visual combinations.

WhiteCap是一款优秀的音乐视觉和屏保软件，具有朝前的、金属质感的可视效果，动态背景以及色彩效果。

Employing scattering modes of Kirchhoff approximation and two-scale randomly rough surface in active remoter sensing and physical definition about emissivity in passive remote sensing , the relations of between backscattering cross , effective emissivity and polarization , incident angle , wind speed and whitecap-covered percentage are calculated and show the degree of whitecap affect microwave remote sensing.

在主动遥感方面采用KA模式和双尺度随机粗糙面散射理论模式，在被动遥感方面利用发射率的定义得到有效热发射比，在本文的模型下计算了热发射比以及极化状态的后向散射系数与极化方式、入射角、风速、白冠覆盖率等各参量间的关系，讨论了白冠层的存在对微波遥感模式的影响程度。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。