例句與造句

1. the article stated here will give some remarks to the following equation in two cases : for the case > 0, the equation expresses the eigenvalue of the laplacian while for the case = 0, it is the existence of nontriv-ial bounded harmonic functions on complete noncompact manifolds
   本文中我們主要分兩種情況來討論了關(guān)于laplace算子的方程：u+u=0，r~+{0}對應(yīng)于0，是riemann流形上laplace算子的特征值問題，而對應(yīng)于=0則是完備非緊流形上非平凡的有界調(diào)和函數(shù)的存在性問題。
2. It's difficult to find bounded harmonic function in a sentence. 用bounded harmonic function造句挺難的