英语词汇“缺項”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	缺項
释义	缺項 quē xiàng犹缺门。指工程建设﹐科学研究﹐艺术、体育表演等缺少的项目。空缺的项目。零件表上的缺项是什么，要陈列清楚。数学上指多项式中，某个次方项或常数项系数为零，则称此次方项或常数项为「缺项」。如5x²＋1，此多项式的ｘ项是缺项。缺项
随便看	evaluating of teaching and learning evaluating of teaching quality evaluating on the stability evaluating operation evaluating indicator evaluating indicators evaluating indicators system evaluating indicator system evaluating indices evaluating indices system evaluating information-element Evaluating inventory evaluating items evaluating jammed speech communication effect evaluating lesson evaluating lessons evaluating level evaluating load model evaluating materials evaluating matrix evaluatingmethod evaluating method Evaluating Method of Informal Demonstration evaluating method of reliability evaluating method of value