effectiveness

 
[ɪˌfek'tɪvnɪs]     [ɪˌfek'tɪvnɪs]    
  • n. 有效性;效力
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effectiveness的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. power to be effective; the quality of being able to bring about an effect

  2. capacity to produce strong physiological or chemical effects;

    "the toxin's potency"
    "the strength of the drinks"

effectiveness的用法和样例:

例句

用作名词 (n.)
  1. I doubt the effectiveness of the medicine.
    我怀疑这种药的有效性。
  2. The numerical experiments show the effectiveness of the algorithm.
    数值试验的结果说明了算法的有效性。
  3. Once a contract is signed, it has legal effect.
    合同一旦签署即具有法律效力。
  4. When I was sad, music had a therapeutic effect.
    我悲伤的时候,音乐有治疗效力。

词汇搭配

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