“narcotic analgesic”概念、定义、翻译-科学时代

单词	narcotic analgesic
释义	畜牧与兽医词汇手册 narcotic analgesic 麻醉性镇痛药
随便看	slow neutron slow neutron slow neutron slow neutron activation slow neutron background slow neutron bombardment slow neutron capture slow neutron capture cross section slow neutron capture reaction slow neutron cross section slow neutron cycle slow neutron detecting chamber slow neutron filter slow neutron fission slow neutron flux slow neutron measurement slow neutron reactor slow neutron region slow neutron scintillator slow neutron velocity chopper slow neutron velocity spectrometer slow nova slow nuclear reaction slow pain slow phleboclysis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

narcotic analgesic