“Hallian”的概念、定义、翻译、参考文献-科学参考

单词	Hallian
释义	Hallian [`hȯl·ē·ǝn] ^GEOLOGY A North American stage of Pleistocene geologic time, above the Wheelerian and below the Recent.
随便看	fastigiate fast ion fast-joint fast line fast neutron fast-neutron spectrometry fast nova fast pin fast powder fast pulsar fast reactor fast sheave fast-spiral drill fast time constant fast time scale fast-vibration direction fat fatal accident fatal error Fata Morgana fat body fat cell fat dye fate map fat embolus

科学参考收录了103327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。