ph indicator

[ˌpiː ˈeɪtʃ ˈɪndɪkeɪtə(r)]
  • 释义
  • PH值指示剂,氢离子(浓度的)负指数指示剂;

  • 双语例句
  • 1、

    It is firstly def ined as minus logarithm PH indicator.

    首先定义为氢离子浓度负对数.

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  • 2、

    The pH value is 8.5 by pH indicator strips.

    用pH试纸测得泥浆pH为8.5.

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