1. Is time true can diluent all affection? ? 时间真的能冲淡一切情感吗??
2. The diluent may contain suitable neutralizing substances and/or appropriate inactivating substances, for example, in the case of antibiotics. 该稀释剂可以含有适当的中和物质和/或适当的灭活物质,例如针对抗生素。
3. Ethyl cellulose was synthesized successfully in one-step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent. 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。