“Keyhole Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Keyhole Nebula
释义	Keyhole Nebula Encyclopedia 理学暗星云释 Keyhole Nebula锁眼星云位于明亮的船底座η星云（NGC3372）中心的暗星云，其形状类似锁眼而得名。 Astronomy Keyhole Nebula钥匙孔星云
随便看	intraocular lens intraocular pressure intraoperative awareness intraparietal sulcus intra-party democracy intra-party norm intraperitoneal abscess intrapermafrost groundwater intrapersonal communication intra-plate deformation intraplate earthquake intrapleural pressure intrapulmonary pressure intrapulmonary shunt intrapulse intrapulse time intra-query parallelism intraseasonal oscillation intrasegmental reflex intrasexual selection intrasonic intraspecific aggression intraspecific competition intraspecific crossing intraspecific-crossing in aquaculture

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。