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active component

  • 活动元件：电路中交流电流的平均功率除以有效电压的值。

双语例句

  1. Influences of active component content and calcinations temperature were investigated.
    考察了活性组分含量和焙烧温度对催化剂活性的影响。
  2. The active component, willow bark, was used as a folk remedy as long ago as the 5th century BC.
    它来自早在公元前五世纪就被用于民间配方的柳树皮，是这种树皮的一种有效成分。
  3. As a "surfactant" or wetting agent and solvent, PG is actually the active component in antifreeze.
    丙二醇是“表面活性剂”，或湿润剂、溶解剂，是防冻液中一种主要成分。

网络短语

  • active component of current
    电流有功分量
  • active component part
    能动部品
  • single active component failure
    单一部件故障
  • Carrying Active Component
    担载活性组分
  • active component of yin tonic
    滋阴药活性成分

同义词

active constituentactive ingredient
活性组分；[电子]有效元件；作用分量