“fetal death rate”概念、定义、翻译-科学时代

单词	fetal death rate
释义	人口学词汇手册 fetal death rate 胎婴死亡率
随便看	trigger trigger trigger trigger trigger trigger trigger trigger trigger action trigger circuit trigger device trigger diode trigger effect trigger electrode trigger electrode triggerfish triggerfish triggering triggering energy triggering factor triggering factor triggering failure triggering pulse triggering sensitivity triggering signal

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。