Additional layers of nanostructured support elements may be grown on the first layer of nanostructures through additional deposition and annealing steps.

纳米结构化支承元件的附加的层可通过附加的沉积和退火步骤在纳米结构的第一层上生长。

youdao

There are two chairs. There is a bookshelf, too. My bookshelf has two layers. I put the story—books on the first layer. I put the other kinds books on the second layer.

房间里还有两张凳子，还有一个书架，书架有两层，第一层放故事书，第二层放不同种类的书籍，我经常打扫它。

youdao

To figure out how much yarn you need to cut for the first layer, just hold it on top of the circle, spread it out like a fan and see if there are any hollow areas.

算好第一层所需的毛线，将其固定在圆上，散开成扇形，并查看是否存在空白区域。

youdao

The upholstered furniture is the first layer, which I always think of as the canvas on which to paint.

WSJ: Mastering the Layered Look | Living Well

Is he not troubled that the first layer was a pass through, that the suspect got on the plane despite being on the list?

WHITEHOUSE: Press Briefing