cross-matching of blood

• 交叉配血； 交联

cross-matching of blood的用法和样例：

例句

1. Because the substitutes do not have cell membranes with blood-group antigens,cross matching and typing are not required before use.
   因为替代品没有含有血型抗体的细胞膜，使用之前不需要交叉配血实验。
2. This derivation is only valid if no chain scission accompanies cross linking.
   这一关系式仅适用于交联时不伴有断链发生的情况。
3. The paper outlines also the mechanism of cross linking of gelatin molecules by the hardener.
   文中还解释了这类坚膜剂与明胶发生交联反应的机理。