polystyrene的例句（polystyrene在句子中的用法）

• The thermal stabilization of bromated polystyrene was tested by TGA. 用热失重分析溴化聚苯乙烯的热稳定性.
• Different grades of crystal polystyrene molding pellets range from 150,000 to 350,000 weight average molecular weight. 不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000.
• Limonene needed in recycling foamed polystyrene was extracted from the ear of schizonepeta tenuifolia using ligroin. 本文研究从荆芥穗中提取回收聚苯乙烯所需的柠檬烯,其方法是溶剂萃取.
• A new method for determining the bromine content in brominated polystyrene was studied. 提出了测定溴化聚苯乙烯中溴含量的方法.
• Polystyrene - supported N - benzyl - N - alkyl - aminopyridine was prepared through chloromethylated polystyrene treated with 4 - aminopyridine and alkylation agents. 本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基吡啶催化剂.
• Based on the crosslinked polystyrene - polyacrylonitrile IPN matrix, the amidoxime groupmatrix through chemical reaction. 以交联聚苯乙烯 - 聚丙烯腈树脂为骨架, 经功能基化反应制备出含偕胺肟基团的互贯型螯合树脂.
• Carboxylic crosslinked polystyrene microsphere was prepared by F - C acylation reaction. 通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球.