differential range spectrum

例句：

1. 1.The differential range spectrum of the new drug is very important for its efficacy.
   新药的差分范围谱对其疗效至关重要。
2. 2.The researcher used a differential range spectrum to analyze the data.
   研究者使用差分范围谱来分析数据。
3. 3. The differential range spectrum of the sample was consistent with the theoretical value.
   样本的差分范围谱与理论值一致。