Any of numerous enzymes that catalyze the hydrolysis of esters of phosphoric acid and are important in the absorption and metabolism of carbohydrates,nucleotides,and phospholipids and in the calcification of bone.

• 磷酸酶一种酶，它可催化磷酸酯的水解作用，并对碳水化合物、核苷酸和磷脂的吸收、代谢以及骨骼的钙化都十分重要