Methods We collected, observed and analyzed toe and metatarsus ridge of 100 patients with mental deficiency by using printing ink, transparent rubber band naked eye. 方法采用油墨印迹法、透明胶带法,结合肉眼直观并纪录等方法对100例智残患者的趾、跖纹进行收集、观察和分析。
The WMOC ROM a low-index and transparent silicon rubber as the cladding layer material, and takes the advantage of soft lithography method to copy information to its surface at the same time. 采用折射率高的薄波片作为芯层材料、折射率低的透明硅橡胶作为包层材料,利用软刻印方法将信息复制在硅橡胶表面,制作出10层光卡。
The natural rubber ( NR)/ silica transparent composite was prepared by in situ reaction, which was obtained by titration of Na_2SiO_3 and natural rubber latex mixture system with HCl solution. 在天然胶乳与Na2SiO3水溶液的混合体系中滴加盐酸,就地生成SiO2粒子,并与天然橡胶(NR)同时发生凝聚共沉,获得了NR/SiO2透明复合材料。
Preparation of the transparent plastics/ rubber blending sole 橡塑并用透明鞋底的研制
Synthesis of high strength self-reinforcing transparent silicone rubber films 高强度自补强透明硅橡胶膜的合成
Transparent carbon white is usually used strengthening agent in the shallow transparent rubber, which can make up the vulcanized shoe sole. 透明白炭黑通常作为丁苯橡胶的补强剂,制成浅透明色的硫化胶鞋底。