例句與造句

1. Results : since both ions are typically present in markedly different concentrations , their simultaneous determination using a conductivity detector under a set sensitivity range is not always possible
   結(jié)果:因一般來說兩種離子的濃度差別很大，在一個設(shè)定的條件下使用電導(dǎo)檢測器來同步測定此兩種離子，常常都不能成功。
2. It's difficult to find sensitivity range in a sentence. 用sensitivity range造句挺難的