fracture造句
241. Methods The clinical data of 20 vertical root fracture in pulpless teeth (17 patients) were collected.
242. Conclusion MRI can accurately reveal and diagnose the osteochondral fracture of knee after trauma, which improves the diagnostic certainty and is very helpful for arthroscopy and operation.
243. Do not cut beyond the holes, especially when cutting across at the ends; overcutting here weakens the donor bone and may serve as the starting point of a future fracture.
244. ANIMAL EXPERIMENTAL ANALYSIS OF RELATIONSHIP BETWEEN FRACTURE ENDS STRESS AND BONE UNION.
245. Variation of R in both once loading and cyclic loading may reflect the stress in elastic, nonelastic and fracture stage with sensitive response. Electric percolation exists while fiber volume fracti...
246. Based on the surface geology, drilling, well test and log data of Chengdao buried hill, the parameters of fracture in the strate of Palaezoic and Archeozoic have been calua lated and evaluated .
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