Flavin: Any of a class of organic compounds, pale yellow biological pigments that fluoresce green.黄素: 一组浅黄 、 绿萤光生物色素,在植物和动物组织中分布很广,含量少.The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.此种...
Diabetics cannot metabolise glucose properly.糖尿病患者不能够正常代谢葡萄糖。Sweets should be cut out of diabetics diet.糖尿病人不应该吃糖.Diabetics have long been considered particularly prone to infection.糖尿病病人被认为容易发生感染.Objective : To study on...
She was rich, beautiful and seemingly ageless.她富有而美丽，永远显得那么年轻。Her beauty appeared ageless.她的美显得经久不衰。I can appreciate the ageless splendor of temples and museums and bridges.我可以欣赏那些古色古香的庙宇,博物院和各式各样的桥梁....