英语语法分析

The invention discloses a brucella melitensis immune labeled recombinant strain and the application thereof in the preparation of vaccine.

本发明公开了一种羊种布鲁氏菌免疫标记重组菌株及其应用。

Conclusion Brucella melitensis was the major cause of brucellosis epidemics in Chaoyang city, indicating that sheep should be specifically monitored in prevention and control of brucellosis.

结论朝阳市布病以羊种菌为主要流行菌种，在防治中羊应作为主要的监管对象。