ラセミ酸さんラセミさんMeanings1nounracemic acidA technical term in chemistry referring to an optically inactive mixture of equal amounts of dextrorotatory and levorotatory enantiomers of tartaric acid.ラセミ酸さんは光こう学がく活かっ性せいを示しめさない。Racemic acid does not exhibit optical activity.
