“同伦”造句

利用同伦分析方法, 得到了该模型的近似解.
Using the homotopy analysis method, the approximation solution is obtained.

利用同伦映射理论, 本文研究了一类非线性问题.
Using the homotopy mapping theory, class of nonlinear problems were studied.

摘要利用同伦映射理论, 本文研究了一类非线性问题.
Using the homotopy mapping theory, a class of nonlinear problems were studied.

• #同伦