“R.A.”的概念、定义、翻译、参考文献-科学参考

单词	R.A.
释义	R.A. Astronomy R.A.全称：right ascension。赤经
随便看	deep-focus earthquake deep focus shock deep foundation deep geological disposal deep geological mapping deep hole deep hole bench blasting of open pit deep hole blasting method deep hole drill deep hole ore blast deep holography DeepImpact Deep Impact probe Deep Impact space probe deep impurity deep inelastic collision deep inelastic scattering deep integrated navigation deep karst system deep lake subfacie deep learning Deep Lens Survey deep level deep level impurities deep level impurity

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。