Shape modification of NURBS curves and surfaces is one of the most crucial techniques in CAGD.NURBS曲线曲面形状修改一直是CAGD中的关键技术之一,对该问题的研究具有十分重要的理论意义和应用价值.The technology of CAGD has been mature during thirty years'developme...
The conference hall was installed with radio sets and megaphones.会场里设置了收音机和扩音器.When the gates finally opened we filedandinto lines by official women shouting through megaphones.进站的门一开,我们便一涌而上,有个妇女对着喇叭大声叫我们排好队....
Her shoulders were graced with mink and her fingers sparkled with diamonds.肩上披着的貂皮衬托得她更加优雅，手上的钻戒则光彩夺目。His bright eyes sparkled.他一双明眸炯炯发光。The jewels on her fingers sparkled.她手指上戴的首饰闪闪发光。...