calcium-cyanamide
氰胺钙,氰氨化钙,氰胺酸钙,氰氨化钠钙
Definitions
- 1
- : a gray-black, often lumpy powder, CaCN2, unstable in water, obtained by heating calcium carbide and nitrogen; cyanamide: used chiefly as a fertilizer, herbicide, and intermediate in the synthesis of nitrogen compounds.
Examples
I take calcium and vitamin D supplements, but prescription medications are generally only for women in menopause.
Fat-free or skim milkEveryone knows milk is an excellent source of calcium that will keep your bones in tip-top shape.
Feel good about using cottage cheese as a dip because it delivers calcium, quality protein and potassium.
The rhino beetle—fried, stewed, grilled, or roasted—is high in calcium and protein.
Excess calcium causing zinc and iron deficiency offers just one simple illustration of this kind of interaction.
Crystals of calcium oxalate are insoluble in acetic acid or caustic soda.
The long axis of the hip-roof crystal is often so shortened that it resembles the envelop crystal of calcium oxalate.
The usual forms are: (a) Ammoniomagnesium phosphate crystals; (b) acid calcium phosphate crystals; and (c) amorphous phosphates.
Characteristic octahedral crystals of calcium oxalate (Fig. 47) appear after ingestion of certain vegetables.
The lights were lowered, a single calcium playing with its soft and silvery rays upon his face and shoulders.