exogenous Cr外源铬exogenousadj.外生的；外界产生的；由外生长的exogenous change in assets外生资产变化exogenous urinary nitrogen外源尿氮exogenous industrial duster外生型产业集群exogenous metallic inclusio外来金属夹杂物exogenous visceral diseases五脏横病exogenous gene transfection转基因exogenous DNA macromolecule外源DNA大分子exogenous chronic dysentery外感休息痢exogenous pernicious anemia外原性恶性贫血exogenous hypochondrium pain外感胁痛