0 to bend something, especially paper or cloth, so that one part of it lies on the other part, or to be able to be bent in this way -- 折叠,对折(尤指纸或布);可折叠,可对折
1 (of a business) to close because of failure -- (企业)倒闭
Many small businesses fold within the first year. 许多小公司在第一年就倒闭了。
2 a line or mark where paper, cloth, etc. was or is folded -- (纸、布的)褶线,褶痕
3 a small area of a field surrounded by a fence where sheep can be put for shelter for the night -- 羊栏,羊圈
4 having the stated number of parts, or multiplied by the stated number -- 由…部分组成;…倍
Just fold this piece of paper back, so, and make a crease here.
With a sorrowful sigh she folded the letter and put it away.
The photographer asked me to fold my arms.
Fold the top of the carton back, and tear along the dotted line.
Also, it is important to note that no fringe growth is observed perpendicular to the axial planar direction of the folds.
The axial planes of these ductile folds generally parallel the stretching lineation.
Note that the protomylonitic fabric is in an axial planar orientation relative to the folds.