“银河系年龄”的概念、定义、翻译、参考文献-科学参考

单词	银河系年龄
释义	银河系年龄 Encyclopedia 理学银河系年龄释 age of the Galaxy银河系年龄从银河系诞生到现在所跨的时间长度。
随便看	low-speed wind tunnel low spin coordination compound low spin coordination compounds low spin state low-spin state lowstand systems tracts lowstand system tract low state low strength titanium alloy low suifur-type epithermal deposit low sulfur coal low sulfur coke low supersaturation low surface brightness galaxy low surface-brightness galaxy low-temperature adhesive low temperature air supply system low-temperature alkali fusion low temperature atomization low-temperature atomization low temperature brittleness low temperature calorimeter low temperature calorimeter radiation detectors low temperature carbonization low temperature carbonization gas

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。