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...
Fit hinge bolts to give extra support to the door lock.安上铰链插销，让门锁更牢靠。After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts.灌浆在七天以后凝固, 我们就将拧紧地脚螺栓.He's more concerned about ...
Firm liver enlargement and biochemical evidence of intrahepatic cholestasis are typical manifestations.肝硬而肿大和肝内胆汁淤沸的生化改变是典型现象.The emphasis is focused on formation of hepatolithiasis stimulated by cholestasis.重点介绍胆汁淤滞对形成肝...
Gibbon, however, is of opinion that theirs was a valid marriage.但是, 据吉本看来,这二人的婚姻是经过正当手续的.I was still the slave of education and prejudice ( Edward Gibbon )我受教育和偏见的影响还是很深 ( 爱德华吉本 )Churches and altars were polluted by atro...
当他们拿着注射针走近我时，我的呼吸急速加快。I hyperventilate when they come near me with the needle.他们一走近，小男孩就逃走藏了起来。At their approach the little boy ran away and hid.米雷拉走近他，犹豫片刻后，和他握了握手。Mirella approached him and, after a brief hesitation, s...