“spectral class”的概念、定义、翻译、参考文献-科学参考

单词	spectral class
释义	spectral class Astronomy spectral class光谱型
随便看	step disturbance step-down operator step-down ratio step-down transformer step-down turns ratio step drilling tool Step-empress of Jingtai Step-empress of Xuanzong step factor step filter step-formed graph step function step-function signal step generator step growth polymerization step-growth polymerization Stephane George Mallat Stephano stephanocolporate stephanocyst stephanokont Stephan's Quintet Stephan the Great stephanuriasis of pig Stephanus

科学参考收录了854744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。