采用两步交联法合成了可生物降解聚天冬氨酸水凝胶.Biodegradable poly ( L - aspartic acid ) hydrogels were synthesized by a two step cross - linking reaction.智能水凝胶作为药物载体有着良好的应用前景.Intelligent hydrogels have enormous potential in the application as ...
我因为没给他打电话，被狠狠训斥了一顿。I got a severe telling off for not phoning him.他母亲把他叫到跟前训斥了一番，又哭哭啼啼地向上帝祷告。His mother summoned him, upbraided him, wept and prayed.船长就安全问题严厉地训斥了我们一顿。Our captain gave us a stern lecture on safety....