“螺旋星云”的概念、定义、翻译、参考文献-科学参考

单词	螺旋星云
释义	螺旋星云 Encyclopedia 理学行星状星云释 Helix Nebula螺旋星云位于宝瓶座，标准历元J2000的赤经22h29m38.54s，赤纬-20°50′13.64″的行星状星云。《星云星团新总表》中的编号为NGC7293，是离地球最近最明亮的行星状星云。 Astronomy Helix Nebula螺旋星云
随便看	remediation criteria for radionuclide contaminated soil remediation for heavy mental contaminated soil remediation of contaminated cultivated land remediation of contaminated sites remediation of fertilizer-contaminated soil remediation of heavy metal contaminated site remediation of heavy metal contaminated soil remediation of mining engineering remediation of pesticide contaminated soil remediation of petroleum-contaminated soil remediation of soil heavy metals in farmland remediation of soil organic pollutants in farmland remediation of soil polluted by plastic film remediation of soils contaminated by organic contaminants remediation technology for contaminated sites remedies of breach of contract Remedios Varo remedy remedy of intellectual property rights remelting remelting layer remembering remember/knowing judgment Remembrance Day Remembrance of Life Moments Past

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。