1·Chocolate contains phenyl ethylamine, a mild mood elevator.
巧克力含有苯基乙胺，是温和的情绪调节剂。
2·Tensile strength of the ethylamine ionomer increased with the sulfonate content increasing.
随离聚体中磺酸基含量的增加，乙胺离聚体的拉伸强度增大。
3·This paper studied the changes in dyeing properties of wool fiber through pretreatment of ethylamine.
本文就用乙二胺处理羊毛织物后的染色性能变化进行了研究。
4·Meanwhile the supporting electrolyte, i. e. tetraethylammonium is decomposed to chloroethane and ethylamine, so the supporting electrolyte should be improved in future.
但是电解时，支持电解质四乙基氯化铵也发生了部分分解，生成了氯乙烷和乙胺，这还需在以后的实验中进一步选择。
5·OBJECTIVE: in order to improve the synthetic method of 2 - (2-thienyl) ethylamine, a key component of a myriad of biologically active materials, and suit for industrial process.
目的：改进药物中间体2 -(2 -噻吩)乙胺的合成方法，使之适合工业化生产。