“group annuity”的概念、定义、翻译、参考文献-科学参考

单词	group annuity
释义	group annuity 分组年金团体年金
随便看	photonexcited electron photon exitance photon field photon fluctuation photon flux photon flux density photon gain photon gas photon-generated carrier photonics photon-induced photon-induced action photon-induce fluctuation photon intensity photon irradiance photonitrosation photon liberation photon lifetime photon limited sensitivity photon limited signal photon log photon meter photon microscope photon momentum photon monochromator

科学参考收录了1248194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。