城市交通换乘街接是一个十分复杂的问题，涉及多个部门和多个学科，具有很强的社会性、综合性与交又性。
The urban passenger transportation trans-shipment is a complex problem. It relates to many departments and subjects, and has the characteristics of sociality, comprehensiveness and intersection.
提出并分析了适合于多面体模型的边界几何求交方法，并进一步给出了融入模型重构的综合算法。
Then it analyzed the boundary geometrical intersection method suitable for a polyhedral model, and further presented a hybrid algorithm that integrates model reconstruction.
本单位是以经营建材及五交化综合类产品为主的批发、零售私营企业。
The unit is operating building materials and five cross-Miscellaneous products of the wholesale, retail private sector.
手持式捆扎机中的张紧轮是在多种交变力的综合作用下进行捆扎工作的关键零件。
The key component-tightening pulley of the hand-held binding machine is working under the action of the multi-intersection changing forces.
方法：3 6例骨不连、骨缺损病人采用交锁髓内钉内固定，取自体髂骨植骨及术后经皮注射金葡液等综合治疗。
Methods:36 cases of long bone shaft nonunion were treated by interlocking nails with autologous bone grafting and percutaneously injecting of staphylococcing aureus injection.
方法：3 6例骨不连、骨缺损病人采用交锁髓内钉内固定，取自体髂骨植骨及术后经皮注射金葡液等综合治疗。
Methods:36 cases of long bone shaft nonunion were treated by interlocking nails with autologous bone grafting and percutaneously injecting of staphylococcing aureus injection.
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