“Ra”的概念、定义、翻译、参考文献-科学参考

单词	Ra
释义	Ra See <<radium>>
随便看	Hemiptera Hemisphaeriales hemisphere hemispherical candlepower hemispherical pyrheliometer hemispheric wave number hemispheroid Hemist hemithorax hemitropic Hemizonida hemizygous hemlock hemlock oil hemming hemobilirubin hemoblast hemochorial placenta hemochromatosis momentum thrust momentum-transport hypothesis momentum wave function Momertz-Lentz system Momotidae monactine

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。