In general, Euler equation is solved by the method of variable transformation, but the procedure is complicated.

欧拉方程一般都是用“变量代换”法求解的，但其过程一般都比较繁琐。

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In general, Euler equation is solved by the method of variable transformation, but the procedure is complicated.

欧拉方程一般都是用“变量代换”法求解的，但其过程一般都比较繁琐。

youdao