色泽是反射和衍射的综合效果.Lustre is the integral effect of reflection and diffraction.在这种情况下,据说,波发生了衍射.In this case the wave is said to have been diffracted.显然,衍射以及干涉是波特性.Evidently diffraction, as well as interference, is a wave pro...
My mood this year is for a cosy, nice and thoroughly wholesome Christmas.我今年想过一个温馨、愉快并且绝对健康的圣诞节。Downstairs there's a breakfast room and guests can relax in the cosy bar.楼下有一个早餐间，宾客们可以在温馨的酒吧间休息一下。Just think how snug ...
Simply dial the number and tell us your area.只需拨这个号码告诉我们你在什么地方。She picked up the phone, and began to dial Maurice Campbell's number.她拿起电话听筒，开始拨打莫里斯·坎贝尔的号码。Swipe your card through the phone, then dial.在电话机上刷卡，然后拨号。...