石蕊 meaning in English
lacmus; lichen blue; [涂]litmus; tournesol
◇石蕊茶渍 cockur; corcir; korkir; 石蕊试纸 litmus paper; 石蕊素 tournesol; 石蕊酸 roccellic acid
Examples
- Chalk blood yeast dextrose litmus milk
白垩血酵母浸膏石蕊牛乳培养基 - Examples are litmus and phenolphthalein
例如石蕊和酚酞。 - Connect 2 oxidation sulfur shi rui to try juice , if do not heat , after is litmus erubescent whether change by oneself a primary colors
将二氧化硫通入石蕊试液,若不加热,石蕊变红后能否自行变回原色