sample introduction

• 进样

sample introduction的用法和样例：

例句

1. The method based on microliter sample dilution was applied to monitoring of ammonium nitrogen in fermentation solutions.
   把微升进样在线稀释技术同气体扩散光度法结合，测定了农药发酵液中氨态氮的含量。
2. The results show that the repeatability can be reflected by the effect of sample amount and detector voltage to the result.
   结果表明，重复性的好坏，可以通过改变进样量和检测器电压反映出来。