I shouted a victory chant " ga ga - goo goo . 我大聲歡呼: “嘎嘎?lián)P州天氣預報咕咕。 ”
I sang a little song " ga ga goo goo - ga goo ga . 我哼著小曲: “嘎嘎咕咕,嘎咕嘎。 ”
I called out again " mama - dada - ga ga - goo goo . 我又大喊: “媽媽上海汽車爸爸,嘎嘎,咕咕。 ”
Ga ga ga ga gara . klook klook klook 喀嚕呵,喀嚕呵,喀嚕呵。
I said " ga ga - goo . 我說: “嘎嘎汽車發(fā)動機咕。 ”
Just like human children , bat pups may amuse themselves by saying the equivalent of " goo goo ga ga . 正如人類的嬰兒一樣,蝙蝠幼仔也會發(fā)出“咕咕嘎嘎”的聲音來取樂。
In this thesis , ga is initially applied to aeroengine nonlinear mathematical model , the author designs ga ga act as the base of newton - raphson ( mixed algorithm 1 ) and ga alternating with newton - raphson ( mixed algorithm 2 ) three kinds of aeroengine balance equation solution methods . 8 . the theoretical analysis and performance simulation results show that the aeroengine nonlinear mathematical mode not only can maintain the same efficiency with current model , but also can achieve convergence in entire flight scope when balance equation solved in mixed algorithm 2 理論分析與仿真結果說明,采用遺傳算法與牛頓-拉夫遜法混合的平衡方程求解方法(混合算法二) ,既能保持牛頓-拉夫遜法的高計算效率,又具有遺傳算法全局收斂的優(yōu)點,在模型計算效率基本不變的情況下,徹底突破了常規(guī)的發(fā)動機平衡方程與模型中非線性方程解法的局限,實現(xiàn)了模型在整個包線范圍內(nèi)的收斂。