例句與造句

1. handle is not symmetrical about stem centerline . dimension shown represents the longest operational radius
   手柄并不是關(guān)于中心線對稱。表中的尺寸表示最大操作半徑。
2. an integral property and its physical significance of difinite integral, double & triple integral, curve and curved surface integral of generalized odd and even functions are demonstrated, which are symmetrical about plane, line and point in the domain
   論述了關(guān)于面、線、點對稱的區(qū)域上的廣義奇、偶函數(shù)的定積分、二重、三重積分、曲線、曲面積分的一個性質(zhì)及其物理意義。
3. the distribution of streak width along the lateral direction shows that the width attains its maximum value at the central line and becomes narrower toward the side wall, and its distribution is symmetrical about the central line of the flume
   低速帶寬度在水槽中心位置最大，往兩邊的邊壁逐漸減小，而且在橫向上相對于水槽中心線對稱分布。低速帶間距與寬度的比值約為20。
4. It's difficult to find symmetrical about in a sentence. 用symmetrical about造句挺難的