基本解釋[化學(xué)]聚乙烯醇—海藻酸鈣英漢例句雙語(yǔ)例句After fixing, the cell remains activity, and PVA-calcium alginate ball is quite substantial and durable.細(xì)胞經(jīng)固定后仍保持活力，PVA一藻酸鈣鹽珠非常結(jié)實(shí)耐用。elec.wanfangdata.com.cnTo add a little calcium alginate into boric acid cross-linkedpolyving akohol(PVA)and permeate active sludge culture into the mix, and at last apply the mix on carrier to make film.在加入少量藻酸鈣鹽的條件下，用硼酸交聯(lián)聚乙烯醇（PVA），活性污泥培養(yǎng)物滲于其內(nèi)，將其涂于載體上被固定成膜。pva-calcium alginate更多例句專業(yè)釋義化學(xué)聚乙烯醇—海藻酸鈣