The tested models include a middle frame and a fringe frame.

试验模型包括一个中框架模型和一个边框架模型。

youdao

The middle frame is directly connected with a lower moving beam of the press.

中框直接与压机下活动梁连接。

youdao

Some key technologies, such as the generation of dent texture and the control of texture, are discussed. The concept of middle frame was proposed.

对凸凹纹理的产生、纹理的控制等关键技术进行了详细讨论，提出了中间框架的概念。

youdao

Strategically, Republicans will need to frame economic issues to better resonate with middle-class families.

WSJ: Rove: The Lessons of Defeat for the GOP

Out in the middle of the water, he would submerge his imposing frame until only his Gill-Man eyes and nostrils showed above the surface.

ECONOMIST: The Creature from the Black Lagoon

If Myanmar achieves its expansion rate of 7% to 8% each year it will become a middle income nation and will have tripled per capita income within the same time frame.

FORBES: Myanmar, The Last Frontier?