chemical affinity

A first chemical with fabric affinity is applied followed by a second for colour development.

化学药剂先与纤维亲和,下一步接着显色.

The Affinity of Transfer Processes in Chemical Engineering

化工传递过程中的类似性

The organic affinity of 11 elements such as Co, Ni, Cr, V, Sb, et al. in low rank coal was researched using the method of sequential chemical extract.

运用逐级化学提取方法研究了低煤级煤中Co，Ni，Cr，V，Sb等11种元素有机亲合性。

The chemical characteristics indicate that the protolith of eclogites were possibly tholeiite with a continental affinity, whereas the garnet peridotites were derived from a depleted mantle.

地球化学研究揭示，榴辉岩的原岩很可能是形成在大陆内部构造环境的拉斑玄武岩，而石榴石橄榄岩可能是起源于亏损的残余地幔。