difunctional
英
美
adj. 双官能的；双作用的
双语例句
- Clearly the principle requirement for a substance to be capable of forming a structural unit of a polymer chain is that it must be difunctional.
显然，对于能成为聚合物链结构单元的物质的基本要求是：它必须是双官能的。 - Quantitative analysis of organic functional groups difunctional comonomer
有机官能团定量分析二官能[团]共聚单体 - Such a process is particularly useful in the production of difunctional monomers and intermediates in the synthesis of adipic acid.
这样一种方法对于制备双官能单体和合成己二酸的中间体特别有用。 - Synthesis and properties of difunctional cycloaliphatic epoxides
双官能团液体脂环族环氧化合物的合成与性能 - Study on Synthesis of SPEU with Different Difunctional Reagents as Extender
以含有不同活性双官能团试剂作扩链剂的嵌段聚醚氨酯合成研究 - In this paper modem molecular simulation technology and quantum chemical calculation method are adopted to determine the material for synthesizing difunctional peroxide initiator.
本文用现代分子模拟技术，采用量子化学计算方法确定了合成双官能度过氧引发剂的原料； - The synthesis, properties, modification and application of polybenzoxazines were reviewed. Besides, the other difunctional benzoxazines and polyfunctional naphthoxazines were also discussed.
综合介绍了苯并口恶嗪树脂的合成、性能、改性和应用，并对其他双酚类苯并口恶嗪和萘并口恶嗪进行了概述。 - Study on the Experiment and Measurement for Wireless-fuse Crossing High-speed Goal Difunctional Fuse Resistor
多卜勒引信的弹目交会模拟实验与测试系统研究双功能熔断电阻器 - Anionic monofunctional polymerization and difunctional Polymerization of HFPO with perfluorinated acyl fluoride in presence of potassium fluoride have been studied.
研究了氟化钾催化下全氟环氧丙烷的自聚以及与全氟戊（或己）二酰氟的双官能团阴离子聚合。 - The Synthesis and Application of a Difunctional Group Phase Transfer Catalyst
双官能团相转移催化剂的合成和应用