delta wave

常见例句

• (significant)sharp spike or delta waves
  (有意義的)陡尖信號或δ波(腦電圖)
• There are fertile fields in the Nile Delta.
  尼羅河三角洲土地肥沃。
• Bill wave his hand to us and then drive away.
  比爾曏我們揮手告別後開車走了。
• Radio2 can be heard on the long wave band.
  第二廣播電台可在長波段收聽到。
• I am able to pick you up on the short wave radio.
  我能用短波收音機收聽到你的信號。
• A wave broke across the surface of the pool.
  一個波浪從池水表麪掠過。
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