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- The developing process of the certified reference material of polymethyl methacrylate for oxygen index was introduced. 介绍聚甲基丙烯酸甲酯氧指数标准物质的研制过程。
- It bas been found that these copolymers are more heat-resistant than polymethyl methacrylate. 酰胺为24%25以下的共聚合物通常都是无色透明坚硬的玻璃状固体。
- Polymethyl methacrylate is the most frequently used denture base material in clinic. 聚甲基丙烯酸甲酯是临床上最常用的义齿基托材料。
- Objective\ To examine the influence of RD denture cleansers on the strength of polymethyl methacrylate. 目的检测RD义齿清洁剂对聚甲基丙烯酸甲酯树脂材料强度的影响。
- For PS, polymethyl methacrylate, unsaturated polyester (UPE), rigid PVC, polycarbonate, ABS resin, etc. 可用于例如聚苯乙烯、聚烯烃、PVC、不饱和聚酯、丙烯酸树脂和ABS树脂。
- Comparable results were found for kyphoplasty with polymethyl methacrylate, howeer, these fillings did not show hairline cracks. 与其对比的结果就是应用聚甲基丙烯酸甲酯的后凸成形术组的发现，然而，这一填充物没有发现很细的裂隙。
- Calcium phosphate has been shown to resist compressie load adequately and in a comparable fashion to polymethyl methacrylate. 已经证实磷酸钙足够抵抗压缩负荷，这一点上与聚甲基丙烯酸甲酯一样适合。
- Then the excimer laser etching on polymethyl methacrylate (PMMA) plate mechanism is studied, with the etching rate curves listing by experiments. 研究了准分子激光对聚甲基丙烯酸甲脂(PMMA)基片的刻蚀机制，获得了刻蚀曲线。
- Osteoporotic pedicles were augmented with polymethyl methacrylate using either a kyphoplasty type technique or a transpedicular augmentation technique. 骨质疏松的椎弓根用聚甲基丙烯酸甲酯进行了强化，它们有的是用后凸成形技术，也有的是用经椎弓根强化技术。
- A new process of recycling methyl methacrylate (MMA) by cracking waste polymethyl methacrylate (PMMA) is studied in this paper. 摘要研究了废有机玻璃再生甲基丙烯酸甲酯新工艺流程。
- An amphiphilic polymer which contained polyurethane-acrylate and polymethyl methacrylate chains was synthesized by macromonomer method. 采用大分子单体法合成了含有聚氨酯丙烯酸酯链段和聚甲基丙烯酸甲酯链段的两亲聚合物。
- The single-polarization single-mode (SPSM) micro-structured polymer optical fiber (MPOF) was designed based on polymethyl methacrylate (PMMA). 设计了一种聚甲基丙烯酸甲酯(PMMA)基的单偏振单模(SPSM)微结构聚合物光纤(MPOF)。
- The cryosections did not show any signs of fatigue in the polymethyl methacrylate, but small cracks were in the calcium phosphate. 经低温切割，聚甲基丙烯酸甲酯没有显示出任何疲劳（裂纹）征象，而磷酸钙则可见较小的裂缝。
- When SY-1 silicone elastomer and polymethyl methacrylate were bonded by GD-414, the adhesive strengths were below diminishingly: GD-414 and A-304 onlyA-304 only GD-414. 临床上使用硅橡胶粘接剂GD一414与偶联剂A一304进行塑料义齿基板与SY注硅橡胶粘接时，粘接强度从大到小依次为:先用A一304对塑料基板表面进行处理，再用GD一414进行粘接，可获得最大的粘接强度; 只用A一304处理塑料表面后进行粘接，获得的粘接强度其次;
- It mainly studied the influencing effects of particle size and the using amount of luminous pigment on the luminance of luminous polymethyl methacrylate (PMMA) products. 着重研究发光颜料粒径以及用量对发光聚甲基丙烯酸甲酯制品辉度的影响。
- The influences of the concentration of cosolvent, electrolyte, initiator and monomer on the diameter and distribution of polymethyl methacrylate microspheres were investigated. 考察了助溶剂、解质、发剂及单体的用量对聚甲基丙烯酸甲酯微球粒径及其分布的影响。
- Objective:toevaluate the possibility of healing that polymethyl methacrylate (PMMA) which was polymerizing was implanted into the socket immediately after extraction. 目的:探讨聚合至面团期的聚甲基丙稀甲脂(PMMA)在拔牙后即刻植入牙槽窝获得愈合的可能性。
- The Rhodamine 6G doped microlens array was fabricated using the solution of Methyl Methacrylate (MMA) monomer and Polymethyl Methacrylate (PMMA) mixture. 采用MMA单体与其聚合物PMMA及掺杂剂的混合溶液,以按需滴定法制备了掺杂若丹明6G的微透镜阵列。
- Tension and bending fatigue tests were carried out to investigate the fatigue behavior of polymethyl methacrylate for edge attachment element at different temperatures. 摘要研究了有机玻璃边缘连接元件在不同温度下的拉伸和弯曲疲劳特性。
- From a biomechanical point of iew, this calcium phosphate may be a good alternatie to polymethyl methacrylate for kyphoplasty in a prophylactic augmentation setting. 从生物力学的观点来看，预防性填充状况下，磷酸钙可能是聚甲基丙烯酸甲酯的一个良好的替代品。
