今天，生物学家不再把盘基网柄菌视为一个胚胎：它更像为了共同的事业聚集起来的一群阿米巴原虫，为了这份事业一些甚至甘愿牺牲自己。
Today, biologists no longer think of Dictyostelium as an embryo: It is more like a society of amoebas that come together for a common cause, for which some will sacrifice themselves.
目的观察股骨柄假体表层改为多层粗大孔隙结构联合自体植骨的生物学固定效果。
Objective to observe the effect of biological fixation of femoral stem prosthesis with multilayer macropores coating by combined use of autologous bone grafting.
目的本研究通过生物力学实验评估小粗隆复位固定对假体柄稳定性的影响。
Objective To study whether reduction fixation of lesser trochanter influences the stability of prosthesis through biomechanical experiments.
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