demineralization

• 指从物质中去除矿物质或无机盐的过程，如骨骼中病理性矿物质流失，或水处理中的脱盐、软化。

A noun referring to the process of removing mineral salts from a substance, such as from bone (abnormal loss) or from water (purification).

不可数

1. Bone demineralizationC1formalmedical

   The abnormal loss of mineral salts, such as calcium and phosphorus, from bone tissue, often leading to weakened bones.

   骨质脱钙

   • Osteoporosis is a condition characterized by severe bone demineralization.
   • The patient's X-rays showed significant demineralization in the spine.
   • A diet rich in vitamin D can help prevent bone demineralization.

   同义词decalcification

   反义词calcificationossification

2. Liquid demineralizationC1formalscientific

   The process of removing minerals and mineral salts from a liquid, such as water, to purify it.

   液体脱矿

   • Demineralization of water is essential for use in laboratory experiments.
   • The industrial plant uses a special filter for water demineralization.
   • Demineralized water is often used in car batteries to prevent corrosion.