例句與造句

1. Finally , some methods of digital processing techniques , such as polynomial curve fitting and exponential curve fitting and subsection curve fitting , are used firstly to compensate the performance of the detector . the measurement accuracy of the reader is improved , with the validity proved
   首次運用了多項式曲線擬合技術(shù)、指數(shù)曲線擬合技術(shù)以及采用分段擬合的技術(shù)，補償檢波器的性能，提高了通信系統(tǒng)的測量精度，應(yīng)用效果顯著。
2. It's difficult to find exponential curve fitting in a sentence. 用exponential curve fitting造句挺難的