释义 |
Drug diluent 基本例句 稀释剂 Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals.钇被用作稀土金属一种理想的非磁性稀释剂。 Ethyl cellulose was synthesized successfully in one-step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.摘要采用纤维素与过量的氯乙烷及氢氧化钠反应,以甲苯为稀释剂,用一步法成功地合成了乙基纤维素。 |