CRLB克拉美罗限
CRn.镉比值(呼叫率;阻容;托架折回)
Creontiades bipunctatusn.赣棉淡盲蝽
crocetin dinethyl ester藏红花酸二甲酯
craniocaudal angulation头尾向成角, 向足侧成角
Cremanthodium forrestiin.矢叶垂头菊
cricopharyngeus myotomy咽环肌切开术
Cremanthodium dissectumn.细裂垂头菊
Cremanthodium calcicolan.长鞘垂头菊
Cretaceous/Paleogene白垩系/古近系