复合金属两性离子聚合物
composite metal zwitterionic polymer
纳米高分子生物材料
Nano-polymer biomaterials
纳米金属生物材料
Nano-metallic biomaterials
纳米无机非金属生物材料
Nano-inorganic biomaterials
农业生物材料
agricultural bio materials
热塑性生物材料
thermoplastic biomaterial
人工生物材料
artificial biomaterial
Artificial biological material
Bioartificial material
artificial biomaterials
生物材料冻干
freeze-drying of biological materials
生物材料评价
evaluation of biomaterials