“新生儿死亡率”的概念、定义、翻译、参考文献-科学参考

单词	新生儿死亡率
释义	新生儿死亡率 Encyclopedia 法学死亡率释 neo-natal mortality rate新生儿死亡率在特定的时期内妊娠28周后出生的活产儿中，出生28天之内的死亡人数同出生人数的比率。
随便看	ground roll ground rolling dragon ground rope ground row ground-satellite communication ground screen ground search & rescue groundsel ground set ground sharks ground shock ground sloth ground source heat pump ground source heat pump air-conditioner ground source heat pump heating ground spectrometer ground state ground state degeneracy polymer semiconductor ground-state depletion effect ground state depletion microscope ground state energy ground state of atom ground state rotational band ground state spontaneous fission ground-state spontaneous fission

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。