而环氧粉末涂料的固化反应只有环氧树脂与固化剂 - 双氰胺的交联反应.The cross - linkedstructure of epoxy and phenolic resins increased because of the crosslinking between the two resins.研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.The effect of acidity on synthesis of phen...
The doctor gave me a prescription for antibiotics.医生给我开了抗生素。The processing technology , prescription and principle of chaffy - dish were discussed emphasizedly.重点论述了本产品的加工工艺 、 配方及原理.The physician made a prescription agai...
采取一种自发集结方式我们生产出人类皮肤替代物.Using a self - assembly approach, human skin substitutes were produced.所以在植入物方面有了新的替代物,主要是碳酸化羟基磷灰石水泥(CHC)及同种异体骨 ( alloglaft ) 和自体骨(autoglaft).Replantation objects are replaced with Carbonated Hydro...
Daydreams may seem to be rehearsals for real-life situations.白日梦可能像是真实情景的预演。Children use fantasy to explore worrying aspects of real life.孩子们用幻想来探索实际生活中令人不安的各种事情。The movie is based on a real-life incident.这部电影以现实生活中的一件事为...