例句與造句

1. Based on the detection principle of pyroelectric sensing elements , this paper presents a symmetrical peak detection method of continuous double plus - minus pulse signals to eliminate external interference in fixed position heat source
   根據(jù)熱釋電敏感元件的探測原理，本文提出一種對正負脈沖信號和連續(xù)正負脈沖信號進行對稱峰值檢測的方法。
2. It's difficult to find symmetrical peak in a sentence. 用symmetrical peak造句挺難的