读知识>英语词典>undulation翻译和用法

undulation

英 [ˌʌndjuˈleɪʃn]

美 [ˌʌndʒəˈleɪʃn]

n.  波浪形; 起伏; 波动; 荡漾

复数:undulations 

医学

BNC.24577 / COCA.28179

牛津词典

    noun

    • 波浪形;起伏;波动;荡漾
      a smooth curving shape or movement like a series of waves

      英英释义

      noun

      • (physics) a movement up and down or back and forth
          Synonym:wave
        1. wavelike motion
          1. an undulating curve
              Synonym:wave

            双语例句

            • The effects of fabric micro structural parameters on elastic properties of woven fabric reinforced composites are investigated based on a two dimensional undulation model proposed by the author.
              根据作者提出的二维波纹细观力学模型,在考虑了实际织物结构中存在的经向和纬向纤维的波纹;
            • And if your knees and your feet come out of the water, then your undulation motion is actually too large.
              如果你的膝盖和脚露出了水面,那么你的摆动幅度就过头了。
            • The undulation on the top curved surface is quite suitable for the shape of adults'hands, according with Ergonomics.
              因为是手持产品,在顶部曲面的凹凸起伏,充分适合成年人的手型,让人们在进行抓握动作的时候更符合人机工学。
            • The robustness problem in the aerodynamic optimization of an aircraft wing is discussed in reference to the undulation of aircraft performance derived from uncertainty factors.
              针对不确定性因素引起飞机性能波动的现象,探讨了机翼气动优化设计过程的稳健性问题;
            • When a gust of wind blows across the sea-like desert, the undulation of the sand has the shape of the wind imprinted on it.
              当万里长风吹过翰海,沙的起伏留下了风的形状。
            • A broad and deep undulation of the ocean.
              海洋中一种宽而深的涌或波动。
            • This is normal as there is less leverage to execute the body undulation when the arms are kept to the sides.
              这是正常的,很少有杠杆执行时的身体波动武器被保持到两边。
            • So that's it, these are the11 drills to learn the body undulation and dolphin kick!
              原来如此,这些都是11演习,学习身体波动和海豚踢!
            • Effects of Rail Undulation Wear on Vehicle Vibrations
              钢轨波浪型磨耗对地铁车辆振动性能的影响
            • Analysis and Adjustment on Undulation of Furnace Practice for No.6 Blast Furnace of Baotou Steel
              包钢6~高炉炉况波动的分析和调整