“extinction”概念、定义、翻译-科学时代

单词	extinction
释义	环境科学与工程词汇手册 extinction 灭绝；死火山
随便看	X-ray monochromator X-ray mutation X-ray nebula X-ray nova X-rayogram X-ray optics X-ray output X-ray output at full ratings x ray pattern x ray phase analysis X-ray photoelectron diffraction X-ray photoelectron spectroscopy (XPS) X-ray photoelectron spectroscopy（XPS） X-ray photogrammetry X-ray photography X-ray pulsar X-ray quasar X-ray radiation X-ray radiation X-ray radiation X-ray radiation X-ray radiography X-ray radiography X-ray resonance diffraction X rays

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。