Plowing by tractor or by man can get a good effect for artificial regeneration.
人工促进效果以拖拉机耙地和人工耧地为好；
So we should adopt the artificial regeneration measures such as replanting, sowing.
因此，应通过林下补植、补播的措施来加以人工更新。
Objective To observe clinic curative effect on treating serious periodontitis with BAM artificial bone by periodontal guided bone regeneration(PGBR) technique in one year.
目的了解拜阿蒙（BAM）骨诱导人工骨通过引导牙周骨组织再生术治疗重度牙周炎患牙的临床疗效。
Natural regeneration and dispersal of artificial S. caseolaris population had more or less occurred, which may increase the structural complexity and stability of the artificial population.
海桑人工种群已经出现某种程度的自然更新和扩散，这将有利于增加海桑人工种群的结构复杂性和稳定性。
ObjectiveThis study was to evaluate the artificial tissue nerve graft adding nerve regeneration factor (NRF) repaired sciatic nerve gap in rat with a HRP retrograde tracing.
目的：用HRP逆行示踪法评价人工组织神经移植物辅加神经再生素修复大鼠周围神经缺损的效果。
Objective To investigate Arca Subcrenata Lischke microlite artificial bone and its effects on bone defects, bone regeneration, and repair in vitro.
目的用毛蚶壳微晶人工骨引导新骨生成修复骨缺损。
Objective To investigate Arca Subcrenata Lischke microlite artificial bone and its effects on bone defects, bone regeneration, and repair in vitro.
目的用毛蚶壳微晶人工骨引导新骨生成修复骨缺损。
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