She preached economy as the best means of solving the crisis.她倡导说节约是解决危机的最佳方法.Went again to Amoy and preached to about 5 different congregations.(2月)7日再次到厦门,在5个不同的对圣会上传道.On many occasions, Buddha preached sermons based o...
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Precipitating electrode plate is a key part in electros...