脈沖振鈴 的英文怎麼說

中文拼音 [màichōngzhènlíng]
脈沖振鈴 英文
pulse ringing
  • : 脈名詞1. (動脈和靜脈的統稱) arteries and veins2. (脈搏的簡稱) pulse 3. (像血管的組織; 連貫成系統的東西) vein
  • : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
  • : 名1. (金屬製成的響器) bell 2. (鈴狀物) bell-shaped things 3. (蕾鈴) boll; bud
  1. Apart form this, impulse interference caused by the ringing, pick - up or hang - up of phones as well as temperature or humidity changes of the surrounding environment will also influence the transmission performance of adsl

    另外,電話的,摘掛機等引起的干擾,周圍環境溫濕度的變化均將影響adsl的傳輸性能。
  2. Ring - down pulse

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