结合基团

硝基作为锌离子结合基团的二肽类嗜热菌蛋白酶抑制剂

The Nitro Group as the Zinc-Binding Group Dipeptide Thermolysin Inhibitors

相反，表观遗传过程主要是将化学结合到基团或组蛋白，后者是与DNA交织在一起形成染色体，从而激活或关闭基因。

Instead , epigenetic processes attach chemical groups to genes or to histones , proteins that are intertwined with DNA to form chromosomes , to activate genes or to shut them down .

结合图论和基团贡献法进行分子设计

A Novel Molecular Design Strategy Combining Group Contribution Methods with Graphics

添加剂含有与钴原子配位结合强的基团时，使皂溶液粘度降至与溶剂相近。

The high solution viscosity decreased to the same level as the solvent alone in the presence of small amounts of additives containing groups with strong coordinating ability with cobalt atom .

硅烷偶联剂是一类具有有机官能团的硅烷，广泛应用于高分子材料改性中，其分子中同时具有能与无机材料化学结合的反应基团和与有机材料化学结合的反应基团。

Silane coupling agents ( SCAs ), a type of silanes with organic functional groups , are widely used in the modification of polymer materials . In an SCA molecule , the groups ready to combine with inorganic materials and those preferring to interact with organic materials are both involved .

将超额Gibbs函数模型与修正的硬球三参数状态方程（MCSPT方程）相结合，导出由基团贡献模型定义的状态方程参数混合规则。

A new mixing rule was proposed by combining the hard-sphere three-parameter equation of state and the excess Gibbs energy model .

氟离子与磺酸基紧密结合，减少磺酸基团的脱落，从而提高树脂的热稳定性能。

Fluoride ion and acid base were closely integrated to reduce the shedding of sulfonic acid groups , thereby enhancing the resin is thermal stability .