基本解釋半閉區(qū)間英漢例句雙語例句The author generalizes the theorem of Rolle in the calculus from closed interval to semi-infinite interval and infinite interval , which is useful for students to understand theorem of Rolle better.本文將微積分中的羅爾定理從有限閉區(qū)間推廣到了半無限區(qū)間和無限區(qū)間，有助於對羅爾中值定理的理解。semi-closed interval更多例句專業(yè)釋義數學半閉區(qū)間