WT can obtain high compression rate, and DCT can concentrate the energy. 小波变换(WT)可获得高的压缩率,而离散余弦变换(DCT)可使能量更加集中。
The system has the merits of short process time, high compression multiple and better practicability. 该系统具有处理时间短、缩倍数高,运用性强等优点。
Another physical requirement is high compression strength. 另一个物理的要求是很高的压缩强度。
The function and working principles of a detonation suppressor system used in gasoline engines with high compression ratio are presented in this paper, the effect of this system on engine fuel economy and power output is discussed as well. 介绍了高压缩(HC)比汽油机爆震控制系统的作用、作原理,并探讨了该系统对燃油经济性和动力性的影响。
In comparison with the other methods, this method not only keeps the characteristics of high compression ratio and easy real-time transmission, but also has the advantage of high computation speed. 与其它方法相比,本方法不仅高压缩(HC)比和易于实现的特点,还具有较高计算速度的优点。