broth dilution method

例句：

1. 1. The chemical solution was diluted with water to make it safe for use.
   将化学溶液用水稀释，使其安全使用。
2. 2.The doctor prescribed a dilution of medication for her condition.
   医生开了一种针对她病情的药水稀释剂。
3. 3.The process of diluting the solution is crucial in this experiment.
   这个实验中稀释溶液的过程至关重要。