miscellaneous expenses是什么意思

用法例句

Determination of Total Chlorine Content (Cl~-) in Industrial Salt by Miscellaneous Spectrophotometry;

“杂项”光度法测定工业盐中总氯(Cl~-)量

We study a multi-project team assignment problem with bidders externalities.

研究了含有多个子项目的复杂项目团队指派的机制设计问题,模型考虑了投标者之间存在外部性的情况。