undulate

音标发音

• 英式音标 ['ʌndjʊleɪt]
• 美式音标 [ˈʌndʒəleɪt]
• 国际音标 ['ʌndjuleit]
• 英式发音
• 美式发音

基本解释

• vi. 起伏，波动；震动；呈波浪形
• vt. 波动；使波动；使起伏；使成波浪形
• adj. 波动的；起伏的；波浪形的

词根记忆

• und(波浪) + ul + ate→波动，起伏
• undu(波浪) + late(看作lake，湖)→湖里的波浪在波动，起伏

同根派生

• adj性质的同根词

  undulant：波状的；起伏的，波浪形的。

  undulatory：波动的，起伏的。

• n性质的同根词

  undulation：波动；起伏。

• undulate相关词

英汉例句

双语例句

• 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。
• Wavy walls seem to undulate and a comical array of chimney stacks dance across the roof.
  波浪形的墙壁似波涛在汹涌，滑稽的烟囱仿佛在房顶舞蹈。
  http://dict.hjenglish.com
• 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。

原声例句

• Their surfaces undulate to simulate Canada's terrain.

权威例句

• Afro-Cuban percussion, loungy jazz textures, and rock psychedelia undulate together in a hypnotically soulful way.
  NPR: The Sounds of Panama's Mixed Musical Heritage
• Hallways on either side undulate with a tunnel of pulsing blue, then purple, lights.
  FORBES: Magazine Article
• Smiling a little, Moncayo shifted his weight from one foot to the other, until the whole surface began to undulate beneath him.
  NEWYORKER: Reversal of Fortune

• undulate更多例句

词组短语

短语

• undulate fold 波状褶皱
• undulate quantity 脉动值
• undulate embelia 平叶酸藤子
• undulate shape 起伏形态
• to undulate 荡漾

• undulate更多词组

英英字典

剑桥英英字典

• to have a continuous up and down shape or movement, like waves on the sea

柯林斯英英字典

• Something that undulates has gentle curves or slopes, or moves gently and slowly up and down or from side to side in an attractive manner.
• undulating

• undulate剑桥字典
• undulate柯林斯字典

专业释义

经济学

• 波动

  Such many equilibrium prices may similar and also may discrepant quite a lot. Speaking of certain time, the equilibrium price is undulate, and it is the homeostasis.
  这样的多个均衡价格可能相差无几，也可能差异相当大，就一定的时期而言均衡价格是波动的，也就是动态均衡。

  地球科学

• 起伏的

机械工程

• 波动

材料科学

• 起伏的

计算机科学技术

• 波动
• 起伏

生物学

• 波状的
• 波形的;波动