“围生儿死亡率”的概念、定义、翻译、参考文献-科学参考

单词	围生儿死亡率
释义	围生儿死亡率 Encyclopedia 医学人口统计指标释 prenatal mortality rate围生儿死亡率围生期的胎儿和新生儿死亡数（死胎、死产）占死亡数与活产数之和的比。
随便看	subsampling subsampling unit subsatellite subsatellite point subscaphium subscapular nerve subschema subscheme subscribe subscriber subscript subscripted variable subscription subscription for fixed period subscription for late applicants subscription libraries subscription office of newspapers and periodicals sub-seabed CO2 storage subsea booster pump subsea christmas horizontal tree subsea christmas tree subsea christmas vertical tree subsea cluster system subsea compressor subsea control module

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。