1N-PLURAL (过程、活动的)技术细节,详细步骤 The technicalities of a process or activity are the detailed methods used to do it or to carry it out. (过程、活动的)技术细节,详细步骤
...the technicalities of classroom teaching. [+ of]
课堂教学的具体步骤
2N-COUNT (尤指法律上的)技术性细则 A technicality is a point, especially a legal one, that is based on a strict interpretation of the law or of a set of rules. (尤指法律上的)技术性细则
The earlier verdict was overturned on a legal technicality.