“death under one year of age”概念、定义、翻译-科学时代

单词	death under one year of age
释义	人口学词汇手册 death under one year of age 未满一周岁的死亡数
随便看	ion conductive polymer ion conductivity ion counter ion current ion current ion current ion cyclotron frequency ion cyclotron frequency ion cyclotron frequency ion cyclotron heating ion cyclotron radiation ion cyclotron resonance ion cyclotron resonance ion cyclotron resonance mass spectrometer ion cyclotron resonance method ion cyclotron resonant heating（ICRH） ion density ion deposition ion desorption ion detector ion diffusion ion diffusion ion diffusion coefficient ion-dipole interaction ion dose

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。