blood crystals

基本解释

This time we separated the hemoglobin out of the blood in the usual dark red crystals.
这次我们把血红蛋白从血液里分离出来，形成通常的深红色晶体状。
But when that process is too slow, the level of uric acid in the blood rises and the excess turns into crystals, triggering severe inflammation in joints.
但如果这个过程过慢，血尿酸浓度就会升高并形成结晶，引发关节的严重炎症反应。
Many species that live in cold waters have special proteins in their blood which attach themselves to small crystals ofice and prevent these from growing to a size at which they would be dangerous.
许多生活在低温水域的物种，在血液里都有特殊的蛋白质，这些蛋白质将自身贴附于细小的冰晶上以阻止冰晶变大乃至危及生命。