The contact between fluids is usually gradual rather than sharp, forming a transition zone of mixed fluid.

流体间的接触面常常是渐变的而不是突变的，形成一个混合液体的过渡带。

youdao

The structure of adhesive phase and transition layer in bright layers are mixed type of martensite.

白亮层中的粘结相以及过渡层的组织均为混合的马氏体组织。

youdao

The structure of the combined jets included beginning section, basic section, transition section and uniform mixed one.

组合喷嘴射流由初始段、基本段、过渡段和均匀混合段四部分组成。

youdao

And people mixed up that housing transition with school desegregation.

NPR: De Facto School Segregation Growing, Study Says

The messages from his transition team have been mixed, thanks partly to the diversity of its members, partly to Mr Fox's own tendency to change tack when it suits him, and partly to a disorganised press team.

ECONOMIST: Mexico

During phase two of their project, currently slated for mid- 2012, Range plans to expand production at the Soperton plant and transition from a methanol to a mixed alcohol catalyst.

FORBES: Diminishing Expectations from Range Fuels