有效呼叫數 的英文怎麼說

中文拼音 [yǒuxiàojiàoshǔ]
有效呼叫數 英文
number of effective call
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 數副詞(屢次) frequently; repeatedly
  • 有效 : effective; valid; efficacious
  1. In data communications, the action performed by the calling party, or the operations necessary in making a call, or the effective use made of a connection between two stations

    據通訊中指用戶的動作,或在產生時所需的操作,或由兩個通訊站連接起來實現的使用。
  2. To solve the former problem, hiarachical cellular system ( hcs ) could be applied, where macrocells cover low - teletraffic areas and serve slow calls, while microcells overlay high - teletraffic areas and serve fast calls. by this means, better spectrum efficiency can be achieved and the number of handoffs can be decreased

    對於前者,採用多層蜂窩系統( hcs ) ,使得宏蜂窩覆蓋低話務量地區並為快速提供服務,而微蜂窩覆蓋高話務量地區並為慢速提供服務,這樣既保證較高的頻譜利用率,又能地降低的切換次
分享友人