Glytac ( glycidyl trimethyl ammonium chloride )缩水甘油三甲基氯化铵 ( 纤维素纤维胺化剂,商名,法国制 )Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase - transfer catalysis.以环氧氯丙烷和正丙醇为原料,通过相转移催化法合成了正丙基缩水...

n.酰化，使酰化...

The rafts are secured in remote idylls on lakes in the Netherlands and Belgium.在荷兰比利时偏僻的田园诗般的湖上,木筏是足够安全的....

n.田园诗，牧歌，叙事诗...

cytidylate的音标：cytidylate的英式发音音标为：[sɪtɪ'dɪleɪt]cytidylate的美式发音音标为：[sɪtɪ'dɪleɪt]...

Though they still talked a lot, Harry felt that their idyll was drawing to an end.尽管他们依然聊了很多，哈里却感到他们的浪漫插曲即将结束。She finds that the sleepy town she moves to isn'tthe rural idyll she imagined.她发现她搬进的这个寂静小镇并非她想象中的乡间田园。Sh...

n.田园诗人，牧歌作者...