楔形的

Also, the possibility of keystoning using the microscope stage for motion and a glass needle fixed to the microscope head should be evaluated.

同样，可能采用楔提取所用微镜平台（运动以及安置在微镜头上玻璃针）也将被评估。

Even the word coin, translates from the Latin "cuneus," meaning wedge, and was thusly named because early coins ressembled the wedges the dies used to coin coins.

甚至“coin”(硬币)一词，是从拉丁“cuneus”翻译过来，意思是“楔子”。之所以称之为“楔子”，是由于早期硬币与用来铸造硬币楔很相似。