undulated

英 [ˈʌndjuleɪtɪd]

美 [ˈʌndʒəleɪtɪd]

v.  起伏; 波动; 荡漾
undulate的过去分词和过去式

过去式：undulated　

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。

双语例句

• The ripe wheat undulated in the Breeze like the incoming tide.
  成熟的小麦象潮水般随风起伏。
• Central value graph method is offered for solving local weighted average of undulated signal of transient process. The method can be either applied to computer data processing or solving local weighted average of undulated signal by graphic method rapidly.
  本文提出了求瞬变过程波动信号局部加权平均值的中心值图解法，该法既可用于计算机数据处理，也可用图解方式尽快找出波动信号的局部加权平均值。
• In the stage of embryonic development, activity of SOD increased and then undulated at high level after 144h-egg stage.
  蓖麻蚕胚胎期SOD活性呈上升趋势，144h卵龄后一直在高水平波动；
• However, the accuracy and instantaneity of the most used mark post measurement method are not good and the errors of five-wheel measure device with contacting measurement principle are serious when it is used in soft and undulated surface field.
  但是，常用的标杆法测量精度和瞬态性较差，接触式测量的五轮仪法用于田间松软、不平的地况误差较大。
• The ratios of NAA/ Cho, NAA/ Cr, and Cho/ Cr in relation to sex, age and between the white and gray matter were undulated without significant difference.
  NAA/Cho、NAA/Cr和Cho/Cr在不同性别、不同年龄以及脑白质与脑灰质之间的差别无统计学意义。
• In two sides, theoretical analysis and computer simulation, beamforming techniques of virtual sensor, FFT and interpolation were studied; seabed undulated topography and calibration of central beam area were discussed deeply by Matlab simulation.
  在理论分析和计算机仿真两个方面研究了虚拟阵元、FFT及内插波束形成，并探讨了对海底地形起伏、中央区波束的修正方法。
• While I was surveying, the ice, which was sixteen inches thick, undulated under a slight wind like water.
  当我勘察的时候，十六英寸厚的冰层，也像水波一样，会在微风之下有些波动。
• The financial crisis caused the various countries 'economy especially the Western developed country economy produces undulated and glides down. It was really a big impact to our appliance enterprises who was taking exported as main guidance.
  金融危机使各国经济特别是西方发达国家经济产生了波动和下滑，这对以出口为主导的我国家电企业来说，无疑是一次大的冲击。
• Study on the Undulated Control of Multi-motor Based on RS-232 Bus
  基于RS-232总线的多电机波形控制
• One day after infection, the filopodia became somewhat thick and short in a portion of cells, while in the others the filopodia even virtually disappeared and the surfaces seemed to be undulated with varying number of scattered "fingerlike" projections.
  感染1天后，部分细胞丝状伪足缩短变粗，另部分则丝状伪足几乎全部消失，细胞表面略现皱褶和分布着疏散的手指样结构。