例句與造句

1. An observation on ships passing under the bridges of chang jiang river in nan jing has been made on the spot , and the normal distribution laws of the course distribution were proved and the collision influence factor of the bridge was proposed
   對南京長江大橋進(jìn)行了橋下船舶通行情況的現(xiàn)場觀測，驗證了航跡分布的正態(tài)分布規(guī)律，并得到了該橋的碰撞影響系數(shù)。
2. It's difficult to find normal distribution law in a sentence. 用normal distribution law造句挺難的