例句與造句

1. The authors collected the spectral data of wheat in different occasion , got rid of the noises which happened in the course of measuration by ways of averaging near spectral data and ways of setting limiting figure to amplitude , then the most important characteristic points were gained
   然后根據(jù)實測的3個不同時期小麥的反射率曲線，在進行了均值去噪處理之后，設定振幅閥值，排除了殘余噪音干擾，從而提取了曲線最重要的特征點。
2. It's difficult to find limiting figure in a sentence. 用limiting figure造句挺難的