Using the homotopy analysis method, the approximation solution is obtained.利用同伦分析方法, 得到了该模型的近似解.Using the homotopy mapping theory, class of nonlinear problems were studied.利用同伦映射理论, 本文研究了一类非线性问题.Using the homotopy mappin...
Stainless products are always popular because they're rustproof.不锈钢制品因为能防锈，所以很受欢迎。Stainless products are sll the time popular since them're rustproof.不锈钢制品因为能防锈,所以很受欢迎.This new product is rustproof, dustproof, ...
A lot hinges on how we are viewed by overseas investors.很多事都取决于海外投资者对我们的看法。The creaking of the hinges sounded very loud in that silence.在那片寂静之中，铰链吱吱嘎嘎的声音听起来很响。The door had been pulled off its hinges.门从铰链上扯下来了。...