parasitic on the digestive epithelium of vertebrates and higher invertebrates
例句
The survival ratio of coccidium vaccine group is higher than the anti-coccidiosis agent group by 2.81%. 球虫疫苗组的成活率比抗球虫药组高2.;81%25；
The result of experiment shows that nonsignificant diversity (P>0.05) of the averaged daily gaining in weight for the group of coccidium vaccine and anti-coccidiosis agent group. 试验结果表明：球虫疫苗组与抗球虫药组的平均日增重差异不显著(P>0.;05)；
After using the method of contrast, the influence of breeding effect of market hen by replacing anti-coccidiosis agent with coccidium vaccine is studied in this article. 摘要采用对比的方法，研究了用球虫疫苗替代抗球虫药对肉用母鸡养殖效果的影响。
Survery on Goat Coccidium Forms and Infection in Xiangyuan County 襄垣县山羊球虫种类及感染情况调查
Effect of pathopoiesis sophora alopecuroides to coccidium in chicken 苦豆籽对鸡球虫致病作用的影响
Investigation on Goat Coccidium Species in the Northern Suburb of Kunming 昆明北郊地区山羊球虫种类的调查
