查询词典 methacrylate

In this experiment,seed emulsion polymerization of methyl methacrylate was carried out by using SiO 2 nanoparticles as seeds.

本文采用SiO2 纳米粒子作为种子进行了甲基丙烯酸甲酯的乳液聚合。

It was not reported on the synthesis of Glycidyl methacrylate in articles till now.

在第一步采用六次甲基四胺为环氧基开环催化剂，国内外文献至今尚无报道。

Olymethyl methacrylate shows a good mechanical strength, tensile strength and hardness and is easy to polish.

MMA是一种脆的，具有高硬度高刚性和高强度的物质。另外PMMA还不易刮伤并容易抛光。

It was found that the ionic liquid not only increased the selectivity of methyl methacrylate but also inhibited its polymerization.

结果表明，离子液体PF_6不仅能提高MMA的选择性，还能有效防止MMA的聚合，可起到替代阻聚剂的作用。

In this study,the octafluoropentyl methacrylate(8FMA)was employed for improving the PMMA-type demure base.

本研究以现行常见口腔高分子材料为基础，研究了添加增韧剂的各种配方。

Furthermore, Samples based on poly methyl methacrylate and different weight percentages of modified carbon nanotubes were prepared.

改性后的碳纳米管与甲基丙烯酸甲酯进行复合制备了碳纳米管/聚甲基丙烯酸甲酯复合材料。

G. polyhydroxyethyl methacrylate and polyvinyl alcohol. Some potential development and application of the materials are discussed tentatively.

胶原蛋白和一些合成高分子化合物(如聚甲基丙烯酸羟乙酯，聚乙烯醇等)，作为生物材料已得到广泛的应用，而两者形成的复合材料水凝胶具有良好的生物相容性和理化性质，是一类新型的生物材料，具有很大的研究和应用价值。

The purpose of this study was to inestigate whether calcium phosphate can be used as an alternatie material to polymethyl methacrylate for ertebroplasty and kyphoplasty.

讨论这一研究的目的是对磷酸钙是否可以当作聚甲基丙烯酸甲酯的一种替代材料应用于椎体成形术和后凸成形术进行观察。

Microscopic changes on the surface of wollastanite particles treated with methyl methacrylate are investigated.

研究了用甲基丙烯酸甲酯处理硅灰石微粒表面的微观变化。

Objective:To study the mechanical properties of microwave -cured polymethyl methacrylate denture base resins.

目的：探讨微波加热法处理聚甲基丙烯酸甲酯基托材料的力学性能。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。