sample introduction的用法和樣例：
例句
- The method based on microliter sample dilution was applied to monitoring of ammonium nitrogen in fermentation solutions.
把微升進樣在線稀釋技術同氣體擴散光度法結合，測定了農藥發酵液中氨態氮的含量。 - The results show that the repeatability can be reflected by the effect of sample amount and detector voltage to the result.
結果表明，重複性的好壞，可以通過改變進樣量和檢測器電壓反映出來。
