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- The outer frequency spectra of wind waves are estimated with the time series data of wave elevation measured in the laboratory wind wave flume. 利用实验室风浪槽内测得的波面序列资料估计风浪外频谱。
- Every summer, long hair switchgrass as if the wind wave girls. 每到夏季,长长的柳枝仿佛少女的长发随风飘舞。
- The relations among macroscopic variables of wind wave fields are intrinsic. 风浪场宏观特征量间存在固有关系。
- In the square wave current welding,the inductance is very important to influence the fomation of square wave A. 在方波交流焊中,电抗器的电感量对方波的形成及电弧的稳定性有着很大的影响。
- Detecting back EMF is one of the most important methods for the detection of rotor position in square wave current drive BLDCM sensorless control. 方波电流驱动的BLDC电机无位置传感器控制检测转子位置的最重要方法是反电动势检测法。
- Row on row of tiny wind waves flowed up the pool's green surface. 水潭的那洼绿水起了一阵又一阵的小涟漪。
- Sine wave current subdividing technology not only overcomes the disadvantages of motor"s vibration and noise at low speeds but also reduces probability of resonance. 正弦电流细分技术基本上克服了传统步进电机低速振动大和噪音大的缺点,减小发生共振的几率。
- Human life is like sailing on ships at sea at any time will be facing the wind wave, dangerous shoals reefs attacks. 人的一生好比船在大海上航行,随时会遭遇狂风恶浪、险滩暗礁的袭击。
- The mechanism of evolution of typhoon induced wind wave is studied by analysing the observed wave data of Tyhoon MATSA (No 0509). 摘要通过对0509号“麦莎”台风浪的分析,揭示影响台风浪成长、发展、消衰的物理因素。
- The growth rate of Microcystis aeruginosa under different wind wave strength and different nutrient levels was test simulated. 实验模拟了不同风浪强度、不同营养水平下铜绿微囊藻的生长速率。
- Six types of wave wall are used in tests, wave tank testing to determine structure stability of dike and wave overtopping under irregular wind wave action. 本试验采用不规则波和风共同作用,并模拟浆砌块石和混凝土护面强度的试验方法,对海堤断面原设计方案进行了风浪越浪量、断面结构的稳定性试验。
- In china, many estuarine and coastal areas are covered by fine silts and mud, and there are a lot of sediments to be suspended and transported under the action of tidal current and wind waves. 我国河口海岸多为粉沙淤泥覆盖,在风浪掀沙和水流输沙的作用下,有较多泥沙悬浮和输移。
- lower hybrid wave current driven 低杂波电流驱动
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Millions of Britons have been flocking to beaches, lakes and parks in recent days as the country has been blanketed under the heat wave currently affecting much of Europe. 最近这些天来,由于欧洲大部分国家遭到热浪的袭击,数百万的英国人穿上简单的衣服来到沙滩,湖泊和公园避暑。
- Furthermore,we analyze the impacts of wind wave and topography on the thermal structure based on the QSCAT Wind vector data,the T/P Significant Wave Height(SWH) data and topography data. 在此基础上结合最新的卫星风场、有效波高场和地形资料,分析了风浪及地形对温度结构的影响。
- A light current of air; a gentle wind. 微风,轻风轻微的空气流; 微风
