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undulate

英 [ˈʌndjuleɪt]

美 [ˈʌndʒəleɪt]

v.  起伏; 波动; 荡漾

过去式:undulated 复数:undulates 第三人称单数:undulates 过去分词:undulated 现在分词:undulating 

GRETEM8

Collins.1 / BNC.37025 / COCA.25684

牛津词典

    verb

    • 起伏;波动;荡漾
      to go or move gently up and down like waves
      1. The countryside undulates pleasantly.
        原野起伏,景色宜人。

    柯林斯词典

    • VERB 波动;起伏;摇曳
      Something thatundulateshas gentle curves or slopes, or moves gently and slowly up and down or from side to side in an attractive manner.
      1. As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks...
        我们一路南行,乡间开始变得起伏不平,绵延的山峦一直延伸到河岸。
      2. His body slowly undulated in time to the music.
        他的身体随着音乐的节拍慢慢摆动。

    英英释义

    verb

    • increase and decrease in volume or pitch, as if in waves
      1. The singer's voice undulated
    • move in a wavy pattern or with a rising and falling motion
      1. The curtains undulated
      2. the waves rolled towards the beach
      Synonym:rollflapwave
    • stir up (water) so as to form ripples
        Synonym:ripplerufflerifflecockle
      1. occur in soft rounded shapes
        1. The hills rolled past
        Synonym:roll

      adj

      • having a wavy margin and rippled surface

        双语例句

        • Given a initial model, one can calculate the gravity anomaly caused by a undulate subsurface interface.
          在给定密度界面初始模型之后,可以计算出地下某一起伏界面引起的重力异常。
        • The activity of strong earthquakes is undulate and clustered in the major region in certain period.
          强震活动具有在时间上的起伏特征与空间上集中分布于主体地区的特征。
        • Afterward, the calculation process of the finite element method on undulate topography is introduced.
          然后介绍了起伏地形条件下有限单元法的计算流程,并对所采用的模拟程序进行了验证。
        • Type 2, the leaf epidermal cells are irregular in shape, with the undulate anticlinal walls.
          B.表皮细胞为不规则形,垂周壁浅波纹状。基于叶下表皮微形态并结合植物外部形态特征,将直立扁蓄P。
        • Studies on the Relations Between the Grids Size of Various Undulate Landforms and the Accuracy of DEM
          不同地貌起伏状况下网格尺寸与DEM精度关系研究
        • Paphia undulate meat was hydrolyzed into amino acid hydrolysate using papain, pineapple protease and neutral protease.
          以巴非蛤贝肉为原料,采用木瓜蛋白酶、菠萝蛋白酶和中性蛋白酶,水解获得氨基酸水解液。
        • As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks
          我们一路南行,乡间开始变得起伏不平,绵延的山峦一直延伸到河岸。
        • Research on detecting method of harmonic and undulate for electric arc furnace
          电弧炉电气系统的谐波及波动的检测方法研究
        • Their surfaces undulate to simulate Canada's terrain.
          他们的表面是模仿加拿大地形而起伏的。
        • Vertically projecting the observation point at a undulate terrain onto a horizontal plane and copying the potential u at the terrain to the corresponding point at the horizontal plane, we get a fictitious potential field on a horizontal plane.
          将起伏地形上的测点垂直投影至水平面上,并将地形上的位场u放在水平面的对应点上,这样就有一个平面上的假想位场u。