基本解釋=Permeability Quotient 滲透系數(shù)同根派生 PQ相關(guān)詞英漢例句The line AC is cut by line PQ at a point. AC線和PQ線交于一點(diǎn)。Is it also a recruitement actvity for PQ &BQ? 可以告訴多少個(gè)人想?yún)⒓訂幔?/li>No puedo ir a bailar pq estoy enfermito. Q mal me va 心情: Enfermo 星期六。Meanwhile,the Drazin inverses of PQ and P-Q are established. 同時(shí),給出正交投影的積PQ和差P-Q的Drazin逆的表達(dá)式。The toxic effect of PQ on rats and fetus was studied in this paper. 本實(shí)驗(yàn)研究了除草劑百草枯對(duì)大鼠及其胎兒毒性作用。PQ更多例句