It explains the reason of gentle breeze syntony about sustained tubate generatrix in hydromechanical viewpoint,and puts forworld several methods for avoiding gentle syntony.
用流体力学的观点解释了管母线发生微风振动的原因,并提出了消除微风振动的几种法。
We stop by the halfmoon bay , we felt a gentle breeze was blowing, when we enjoy watching the california sunset .