英语词汇“projective relation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	projective relation
释义	projective relation 射影关系
随便看	relational record relational sampling relational schema relational schema normalization relational scheme relational scheme set relational schemes set relational self relational semantics relational sociology relational spiral relational spreadsheet relational statement relational storage relational structure relational structure extraction relational structure record relational symbol relational symbols relational synthesis relational system relational table relational T-algebra relational term relational theory 担愁布袋担折知柴重担担子担柴卖，买柴烧担水向河头卖担水向河里卖担沉重担着愁布袋担着血海干系担虚名ほあんかんほあんかん【保安官】ほいほい【補遺】ほいくほいくほいく【保育】ほいく【哺育（保育）】ほいくえんほいくえん【保育園】