“Pipe Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Pipe Nebula
释义	Pipe Nebula Encyclopedia 理学暗星云释 Pipe Nebula烟斗星云位于银心方向的暗星云，其整体形状与烟斗相像（见图）。 Astronomy Pipe Nebula烟斗星云
随便看	axiom of countable choice axiom of denumerability axiom of dependent choice axiom of determinacy axiom of determinacy (AD) axiom of domination axiom of elementary sets axiom of empty set axiom of equality axiom of existence axiom of extensionality axiom of foundation axiom of free mobility axiom of identity axiom of inaccessibility axiom of incidence axiom of induction axiom of inequality axiom of infinity axiom of linear completeness axiom of mathematical induction axiom of motion axiom of neighborhoods axiom of observable axiom of observables

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。