阶: 名词1.(台阶) steps; stairs 短语和例子石阶 stone stairs; 台阶 a flight of steps2.(等级) rank 短语和例子军阶 military rank3.[医学] (耳蜗的三个螺旋管的任一个) scala 短语和例子中阶 scala media4.[数学] order 短语和例子非整数阶 non-integral order;
Example Sentences:
1.
For determining first order system parameters 确定一阶系统参数绘图技术
2.
A new self - adjusting fuzzy controller of a class of first - order system 一种新的一阶系统自调整模糊控制器
3.
The numerical method to solve the equation for spatial amplification theory is described in detail . deduced first - order system equations from spatial instability theory and its eigenvalue problem are solved and neutral lines varied with mach numbers are given 运用稳定性理论的空间放大理论，建立稳定性方程，得到一个六元一阶方程组，然后求解该一阶系统，计算并得到不同马赫数下的中性稳定曲线，基于此得到不同马赫数下流场的临界失稳点和稳定区域。
