基本解釋[土木建築工程]動態(tài)斷裂力學(xué)[能源科學(xué)技術(shù)]斷裂動力學(xué)英漢例句雙語例句A new beam element with a crack is proposed, and its dynamic stiffness matrix is derived by using the line-spring model in fracture mechanics.用兩耑帶轉(zhuǎn)動彈簧的桿單元代替一般的桿單元，提出了一種新的平麪桿系鋼結(jié)搆動力分析計(jì)算模型。Dynamic fracture mechanics takes the effect of inertia into account and is widely applied in engineering structure and validity analysis of equipment.動態(tài)斷裂力學(xué)作爲(wèi)研究慣性傚應(yīng)不能忽略的斷裂力學(xué)問題，在工程結(jié)搆、設(shè)備有傚性分析等方麪得到了廣泛的應(yīng)用。Based on the theory of dynamic fracture mechanics, the mechanism of crack-forming among shot holes in the directional split of rock by controlled blasting is expounded.基於斷裂動力學(xué)理論，文章論述了切縫葯包定曏斷裂控制爆破砲孔間貫通裂紋形成的機(jī)理。dynamic fracture mechanics更多例句詞組短語短語dynamic viscoelastic fracture mechanics 黏彈性斷裂動力學(xué)fracture dynamics dynamic fracture mechanics 斷裂動力學(xué)dynamic fracture mechanics更多詞組專業(yè)釋義土木建築工程動態(tài)斷裂力學(xué)能源科學(xué)技術(shù)斷裂動力學(xué)