“absolute retract”的概念、定义、翻译、参考文献-科学参考

单词	absolute retract
释义	absolute retract Mathematics ＞拓扑学与几何学＞代数拓扑学＞释义 absolute retract绝对收缩核 absolute retract绝对收缩核^† AR = absolute retract绝对收缩核
随便看	luminous body luminous degradation luminous diffuse nebula luminous diode luminous dust nebula luminous efficacy luminous efficiency luminous emissivity luminous emittance luminous energy luminous exitance luminous flux luminous flux density luminous flux measurement luminous Galactic nebula luminous galaxy nucleus luminous giant luminous high-latitude star luminous infrared galaxy Luminous Intensity luminous intensity luminous intergalactic matter luminous intergalactic medium luminous interstellar matter luminous interstellar medium

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。