“哈勃常数”的概念、定义、翻译、参考文献-科学参考

单词	哈勃常数
释义	哈勃常数 Encyclopedia 理学宇宙膨胀释 Hubble constant哈勃常数河外星系退行速度同距离的比值，它是一个和位置无关的常数，通常用表示，单位是千米/（秒·百万秒差距）。 Physics 相对论、量子理论、量子信息相对论 Hubble constant哈勃常数＞天体物理学＞释义 Hubble constant哈勃常数 Hubble constant哈勃常数^† Astronomy Hubble constant哈勃常数
随便看	risk identification for tunnel construction by tunnel boring machine risk identification of biological invasion risk identification of information system project risk identification of tunnel and underground engineering risk level of agrometeorological disasters risk likelihood of tunnel and underground engineering risk loss Risk Management risk management risk management and classified protection risk management of agricultural genetically modified organisms risk management of agrometeorological disaster risk management of biological invasio risk management of construction project Risk Management of Electronic Records risk management of tunnel and underground engineering risk management research program risk management, RM risk management theory risk management thinking risk map of agrometeorological disasters risk mapping risk matching principle risk matrix risk measurement

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。