Methods Carrier quantitative test and animal test were used to carry out observation on disinfection efficacy and toxicity.
方法采用载体定量试验和动物试验进行了消毒效果和毒性观察。
Conclusions CDU provides important informations by the observation of blood supply in hepatocarcinoma, for the guidance of treatment and evaluation of the efficacy.
结论彩超为观察肝癌血供状态提供重要依据，对指导治疗和判定疗效有着重要意义。
Meanwhile the principle to choose the observation index of military economic efficacy and the encouraging mechanism of several actions agent designed by the principal are given.
同时，给出了军事经济效能观测指标的选择原则和多行动代理方的激励机制设计原则。
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