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

• Both kojic acid derivatives and BL-99 can lead the tyrosinase activity to undulated changes.
  曲酸衍生物和BL-99均可致B16细胞中酪氨酸酶活性呈波动性变化。
• 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。
• So, in obviously undulated mountain area, electromagnetic surveying is efficient to poor geographical bodies and the further investigation of their lateral structure.
  在起伏较大的山地区，使用电磁法探测不良地质体，并进一步研究它们的纵横向结构，证明该方法是有效的。
• Apparel market in 2003 undulated
  服装市场：波澜起伏
• 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。
• Some drifting and slow, The sail undulated gently in the breeze.
  帆在微风中缓慢地波动。
• Sinusoidal profile and triangular profile are chosen as the bottom profile, and the undulated profile varies periodically.
  另一种为三角板基面，其轮廓曲线分别为周期变化的正弦和三角形曲线。
• 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
• 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。