例句與造句

1. In forth chapter , several difference methods that are suitable for solution of quasilinear equation are presented , namely , one step lax - wendroff scheme , two step lax - wendroff scheme , mac cormark scheme , tvd scheme , harten tvd scheme with two - order precision . all of them are applied to simulate the same traffic - flow question and choose the best scheme under the consideration of their results . in fifth chap ter , power function traffic - flow model and harten tvd scheme with two - order precision are applied to simulate red - green signal traffic - flow , including isolated , synchronous and synchronous changing red - green signal case
   在第4章中，給出了適于求解擬線性方程的幾種差分格式，即一步lax - wendroff格式、二步lax - wendroff格式、 maccormark格式、一階tvd格式、 harten二階tvd格式，并用上述5種格式對同一簡單的交通流問題進行了數(shù)值模擬，利用數(shù)值結果，篩選出最適合求解具有強間斷特性的交通流問題harten二階tvd格式。
2. It's difficult to find lax-wendroff scheme in a sentence. 用lax-wendroff scheme造句挺難的