plateletsn.小片状体；血小板名词platelet的复数形式.plateletn.血小板platelet type megakaryocyte血小板型巨核细胞platelet lysate supernatant血小板溶解物上清液platelet antiheparin factor血小板抗肝素因子Platelet secretory disorder血小板分泌功能失常platelet antibody screening血小板抗体筛选platelet lung sequestration血小板肺隔绝Platelet-specific antigen血小板特异性抗原platelet distribution width血小板分布宽度platelet agglutination test血小板聚集试验Platelet-large cell ratio大血小板比率