adj.[化]多价的
Polyvalent Metal Hydroxyl Complexes. 多价金属羟基络合物;
Polyvalent somatic (O) antiserum agglutination test. 多价本体（O）抗血清凝集试验。
The test proved that the polyvalent inactivity vaccine is safe and effective. 试验证明，该多价灭活疫苗安全性好，免疫效果确实。
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals. 砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。
Influenza may be prevented by active immunization with a polyvalent killed or subunit vaccine. 可以通过主动免疫接种多价灭活疫苗或亚单位疫苗预防流感。
In this article, O antigens of Salmonella typhi H901 L-forms were tested with monovalcnt and AFO polyvalent antisera. 本文用因子血清检查伤寒杆菌H901株细菌型及L型的抗原结构,结果细菌型除Vi抗原缺失外,O和H抗原均完整;
