The fifth metatarsophalangeal joint is best exposed by a straight or curved dorsal or dorsolateral incision 第五跖趾關(guān)節(jié)最好應(yīng)用背側(cè)或背外側(cè)直切口或弧形切口予以顯露。
Calculate the dynamic stress intensity factor of simple edge crack round bar specimen in three point bending of nanling marble 計(jì)算大理巖帶直切口三點(diǎn)彎曲棒梁試件的動(dòng)應(yīng)力強(qiáng)度因子的近似公式