例句與造句

1. The paper enlarges the domain of using the method of variable separation with addition , and beneficially tries to obtain analytical solutions of complicated problem , such as 2 - d steady incompressible viscous gas diffusion flow field
   拓展了加法分離變量法的適用領域，并對二維定常粘性氣體不可壓縮擴散流場這類復雜問題的解析求解進行了有益的嘗試。
2. By using the new method of variable separation with addition , semi - analytical solutions of 2 - dimensional ( 2 - d ) steady incompressible viscous gas diffusion flow field are obtained in the paper , and suitable conditions are discussed
   摘要運用加法分離變量法，解析求解了二維定常粘性氣體不可壓縮擴散流場，得到了幾組空氣流場有源匯和無源匯情況下擴散流場的半解析解，并分析了其適用條件。
3. It's difficult to find variables separation in a sentence. 用variables separation造句挺難的