Studies on homogeneous bifunctional catalytic systems for ethylene dimerization and copolymerization

Modeling for solid-state polymerization of nylon 6 with bifunctional acid regulator

双官能团酸调节剂下尼龙6固相聚合模型化

Study on Synthesis of the Precusor of N_2S_2 Series Bifunctional Coupling Agent

N2S2类双功能联接剂前体的合成研究

Preparation and Properties of the Bifunctional Enzyme with both SOD and GPX Activities

兼具SOD和GPX活力的双功能酶的制备及性质研究

Bifunctional air electrode for air/ MH secondary cell was prepared by plastering method.

采用涂布法制备MH/空气二次电池用的双效空气电极。

Bifunctional property of pt/ acid support catalyst

关于酸性载体载铂催化剂的双功能性质

A Study on the Dyeing of Silk with Bifunctional Reactive Dyes

双活性基活性染料真丝绸染色工艺研究

This method relies on a bifunctional reagent that combined human red blood cells and antigen or antibody.

该方法依赖于一种双功能试剂，该试剂具有结合人红细胞和病人血液中的抗原或抗体的特性。

These catalytic reactions follow the bifunctional mechanism of Lewis acid activation and metal hydroxide activation.

催化反应遵循Lewis酸活化和金属轻基活化的双功能机理。

It is also found that the bifunctional monomers decrease the surface energy of the films.

双官能团单体HDDA和TPGDA的加入使固化膜的表面能比只含三官能团单体时的材料表面能要小。

Therefore, the study on bifunctional catalysts and their application in alkane conversion is necessary.

因此，对催化烃转化反应的双功能催化剂的研究就显得十分重要。

Design and analysis of linkers among secretary single-chain bifunctional antibody fusion molecules with bioinformatics software

分泌型单链双功能抗体分子间接头的设计及软件分析

Preparation of bifunctional cation-exchange membranes by E-beam irradiation

电子束引发双功能基阳离子交换膜的制备研究

Studies on Dyeing of Stretch Corduroy Using Reactive Dyes with Bifunctional Group

双官能团活性染料染弹力灯芯绒工艺研究

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。

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。

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 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

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

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

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。