undulation中文什么意思

n.
波动；波状起伏；【物理学】波动，振动；【医学】搏动，心跳。

• atrial undulation:    心房波动
• compensation of undulation:    波浪补偿
• cross undulation:    交错波状起伏

例句与用法

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1. She moved with a shorter undulation beside her father's wife .
   她迈着细小飘逸的步子，随着继母走来走去。
2. The downs fell in gentle undulations to the sea
   这块丘陵地略带倾斜伸向大海
3. Undulation energy and the health revolution
   波动能量与健康革命
4. 132 introductory book notes undulation energy introductory book notes
   132好书笔记波动能量与健康革命
5. Quarter undulation mica plate
   四分之一光波云母片

英文释义

名词

1. (physics) a movement up and down or back and forth
   同义词：wave
2. wavelike motion; a gentle rising and falling in the manner of waves
3. an undulating curve
   同义词：wave