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

单词	known quantity
释义	known quantity [计] 已知量
随便看	countercurrent contact counter-current contact counter current contacting counter-current cooler countercurrent cooling counter-current cooling tower countercurrent decantation counter-current decantation countercurrent decantation method counter-current decantation system countercurrent dialysis countercurrent distillation countercurrent distribution counter current distribution counter-current distribution countercurrent distribution apparatus counter-current distribution apparatus counter -current distribution method countercurrent distributor countercurrent drier countercurrent drum magnetic separator countercurrent drying counter-current drying system countercurrent electromigration counter-current electromigration 诗者，根情，苗言，华声，实义。诗裁明月扇，香近博山炉。诗要避俗，更要避熟诗要避俗，更要避熟；剥去数层方下笔，庶不堕“熟”字界里。诗言志。诗言志，歌咏言诗言志，歌永言。诗言志，歌永言，声依永，律和声。诗词歌赋，无所不通诗词歌赋，诸子百家奥灰水奥甜奥申委奥秘奥米伽奥米克戎奥纶奥衍奥赛奥运会