| 单词 | nortestosterone | 
| 释义 | > as lemmasnortestosterone   nortestosterone  n.  Brit. , U.S. the 19-norsteroid derived from testosterone. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > 			[noun]		 > cyclic compounds > steroids > norsteroid > nortestosterone nortestosterone1950 1950    Jrnl. Chem. Soc. 367  				This βγ-unsaturated ketone has now been isomerised..to the αβ-unsaturated ketone.., which is a 10-nortestosterone. 1998    Vet. Res. Communic. 22 479  				The synthetic androgen 19-nortestosterone (beta-NT) has been used illegally as a growth promoter in cattle production in the European Union. < as lemmas | 
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。