例句與造句

1. This article ’ s purpose is to simulates the apron that adds the coarseness fluent speed of flow in to hang the upward distributed , through the comparison , absorbs other mathematical simulations in model and the method , established the surface two - dimensional current of water mathematical model of apron that adds the coarseness
   本文以模擬海漫加糙后明渠紊流的流速在垂向上的分布規(guī)律為主要內(nèi)容,通過比較、借鑒其它數(shù)學(xué)模擬的建模方法,建立了海漫加糙后水流垂向二維數(shù)學(xué)模型。
2. It's difficult to find two-dimensional current in a sentence. 用two-dimensional current造句挺難的