As diphtheria antitoxin is a foreign protein.白喉抗毒素是并性蛋白.Diphtheria antitoxin is a foreign protein.白喉抗毒素是异性蛋白.The prompt administration of diphtheria antitoxin in adequate amounts is the first and most important step.及时给与...
黄酮和黄酮醇是两类具有抑癌活性的类黄酮化合物.Flavones and flavonols belong to flavonoids that have anti - cancer activities.黄花败黄酮类化合物主要是黄酮和黄酮醇两类,其中含有芦丁成分.Flavonoids of Patrinia Scabiosaefolia Fisch are mainly flavone and flavonol including ru...
She flashed him a despairing glance.她绝望地瞥了他一眼.He flashed her a despairing glance.他绝望地瞥了她一眼.He received the news with a despairing sigh.他得到消息,绝望地叹了口气....