关于简并振动的数目的问题,还需要做进一步的研究.As to the number of degenerate vibrations some further considerations are necessary.在共振时,阻尼可能限制稳定振动的振幅.Damping wakes possible finite steady - state vibration amplitude at resonance.管乐器的声音是由振动的气柱产生...
他两手刚抓住驾驶盘,突然感到一阵钻心的疼痛.He gripped the steering wheel - a burning pain shot through his hand.我吮着疼地钻心的指头在房间里四处乱走, 不觉来到了楼梯口.I walked around the house sucking throbbing finger, finally arriving at the stairway....
Pea pods burst open when overripe.豌豆过熟就会爆裂.Every Saturday dad made a beautiful pea and ham soup...每个星期六爸爸都做美味的豌豆火腿汤。The research was to study the antidotal effect of Zn on pea seedling under Hg stress.研究锌对汞胁迫下豌豆幼苗的解毒效应.H...
Did you know chickens are the easiest critters on earth to hypnotize?你知道鸡是最容易被催眠的家禽 吗 ?A hypnotherapist will hypnotize you and will stop you from smoking...一位催眠治疗师将对你实施催眠，从而帮你戒烟。She hypnotize him into do thing against hi...
I found this driftwood on the beach.我在海边发现这根漂流木。The sound seemed to come from some driftwood close at hand.这声音好象来自近处漂来的木头上.My son found a piece of driftwood this morning.我的儿子今天早上找到了一块漂流的木片....