accurate pH test paper

 
       
  • 精密pH试纸

accurate pH test paper的用法和样例:

例句

  1. Determining pH of gastric juice and pepsin with the method of accurate pH test paper and kinetic,gastric juice on an empty stomach is drawed through gastroscope. They are compared among the aged group,middle aged group and youngsters group.
    方法 :经胃镜抽取空腹胃液 ,以精密pH试纸及动力法测定胃液 pH值和胃蛋白酶 ,以老年组与中年组及青少年组对比。
  2. Or, if you are unwilling to look at it closely, examine it with a piece of pH test paper (litmus paper).
    在学术界及营养学上,一般将食品分成酸性食品和碱性食品两大类。
  3. It will be wise to go over your test paper again.
    还是把您的考卷再检查一遍的好。
  4. He is answering the test paper busily.
    他正忙着答考试卷。
  5. Congo red pH test paper
    刚果红pH试纸

accurate pH test paper的海词问答与网友补充:

提问补充

accurate pH test paper的相关资料:

临近单词

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