结果:洁治前不同牙周病组间患者唾液中6-K-PGFla含量比均有显著性差异.The difference in salivary 6 K PGFla between periodontal disease groups was significant before scaling.结论通过 自制 洁治联系卡,可以有效地落实牙周病 的 三级预防的相关知识,使牙周病患者愉快的接受治疗,有效 的 控制牙周病的发展.Conclusions Th...
反堕胎者所作的加强法规的尝试失败了。An attempt by anti-abortionists to tighten the rules was defeated.他把这起事件向沙特外长作了说明。He put the case to the Saudi Foreign Minister.莫里斯先生认为博物馆作的广告卓有成效。Mr Morris feels the museum is using advertising to good...
Weegee's photographs are full of artfulness, and artifice.维基的摄影作品运用了丰富的艺术手段和技巧。Photographer Weegee shot to fame with his shocking pics of New York crime in the 30s.摄影师维吉以拍摄30年代纽约罪案的骇人照片而声名鹊起。...