• 副黏病毒d 1分离致死胚,致死率达到100%,感染尿产生较高效价

    The D1 isolate of goose paramyxovirus caused 100% mortality of goose, duck and chicken embryos. Infected allantoic fluid could produce high titer of hemagglutinin test.

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  • CTX革兰氏阳性球菌肠杆菌科细菌杀菌效价较高用于防治颅脑混合细菌感染

    The bactericidal activity of CTX against Gram's positive strains and Enterobactericeae in serum and CSF were higher, CTX may be used in infections of nervous system caused by mixed bacteria.

    youdao

  • 目标状态可及性、目标情感效价因素会影响目标感染现象发生。

    Goal contagion is influenced by many factors, including the accessibility of the goal and the valence of the goal.

    youdao

  • 目标状态可及性、目标情感效价因素会影响目标感染现象发生。

    Goal contagion is influenced by many factors, including the accessibility of the goal and the valence of the goal.

    youdao

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