HCO
HCO
- ハーバード大学天文台(Harvard College Observatory)
- 完新世の気候最温暖期(w:Holocene climatic optimum)
- アルデヒド基 (HCO-)のこと。
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.