“船底座η星云”的概念、定义、翻译、参考文献-科学参考

单词	船底座η星云
释义	船底座η星云 Encyclopedia 理学原行星状星云释 Eta Carina Nebula船底座η星云一个包围在船底座η星（见海山二）（银河系内最大和最亮的恒星之一）周围的巨大亮星云。《星云星团新总表》中的编号是NGC3372。标准历元J2000的坐标是赤经10h44m19.0s，赤纬－59°53′21″。又称卡利纳星云，也称为钥匙孔星云、船底座大星云、η卡利那星云、NGC3372。
随便看	photonic liquid crystal photonic passive device photonic quasi-crystal photonic qubit photonics photonics and optics in smart city photonics-based radar photonics polymer photonic storage nanomaterials photonic switch photon lifetime of passive resonator photon mapping photon mapping method photon-neutron source photon noise photon number photon number squeezed state photon-number squeezed state photon number state photon orbital angular momentum multiplexing transmission system，POAMMTS photon-phonon collision photon-photon absorption photon-photon scattering photon pressure force photon production

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。