“小哑铃星云”的概念、定义、翻译、参考文献-科学参考

单词	小哑铃星云
释义	小哑铃星云 Encyclopedia 理学行星状星云释 Little Dumbbell Nebula小哑铃星云一颗位于英仙座的典型双极行星状星云。星表中的编号为M76、NGC650和NGC651。又称杠铃星云[注]或软木塞星云[注]。 Astronomy Little Dumbbell小哑铃星云
随便看	equal thickness fringes equal thickness interference equal-time commutation relation equal time sample design equal to Equal traffic rights equal triangles equal trivectors equal value gray scale equal vectors equal weight average combination equal weighted rate of return equant equantequation equate equating equating based on classical test theory equating based on item response theory equating coefficients equation equational equational category equational class equational class of lattices equational closure

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。