利用植物显微技术镜检法和食道瘘管法对放牧绵羊采食的高山草原植物成分与嗜食性指数进行分析。
Esophagus fistula method and microscopic examination technique were used to analysis the botanical composition, and preference index of forage selected by grazing sheep on alpine pasture.
方法单人以显微外科技术，缝合血管应用一线环形缝合首尾打结法、为保护供心采用两步法切断升主动脉和肺动脉及妥善的心脏移植物保护措施。
Methods on the base of microsurgery technique, one-thread round suturing way was used for the vessel sutures, and the aorta and the lung artery were dissected separately.
方法单人以显微外科技术，缝合血管应用一线环形缝合首尾打结法、为保护供心采用两步法切断升主动脉和肺动脉及妥善的心脏移植物保护措施。
Methods on the base of microsurgery technique, one-thread round suturing way was used for the vessel sutures, and the aorta and the lung artery were dissected separately.
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