“universal deceleration parameter”的概念、定义、翻译、参考文献-科学参考

单词	universal deceleration parameter
释义	universal deceleration parameter Encyclopedia 理学宇宙膨胀释 universal deceleration parameter宇宙密度参数现在时刻（）宇宙中物质的平均密度与宇宙临界密度的比值，记为无量纲的宇宙密度参量。
随便看	identification program of crude drug identification sign identification space identification system identification technique of composition and structure identification technological system identification technology identification tests of biological products identification topology identification via channel identified identified asteroid identified boundaries identified colon identified flying object identified infrared source identified moving object identified point identified radio source identified satellite Identified-subeconomic Resources identified ultraviolet source identified X-ray source identified γ-ray source identifier

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