方突灰縫 的英文怎麼說
中文拼音 [fāngtūhuīféng]
方突灰縫
英文
tuck pointing-
Phase space reconstruction technique is used to reconstruct the phase plane. the approach to detect the abnormal point of the tune - dependent of the crack by phase space is developed. combined with gray system and catastrophe theory, according to observation data of dam cracks, a gray cusp catastrophe model is established to diagnose the abnormality of the crack
（ 5 ）利用相空間重構技術重構裂縫時效變形的相平面，提出了裂縫時效轉異點的相平面識別法；並且基於突變理論和灰色系統理論，建立了裂縫轉異診斷的灰色尖點突變模型；並將以上方法和模型用於工程實際，由此對所提方法的可行性進行了驗證。( 3 ) the methods of detecting sub - critical propagation of cracks in concrete dams are explored by use of grey system theory, motion stability theory and catastrophe theory, and three criteria for sub - critical crack propagation are given
（ 3 ）採用灰色系統理論、運動穩定性理論和突變理論，研究了混凝土壩裂縫亞臨界擴展識別方法，給出了三個裂縫亞臨界擴展判據。Some problems related to crack stability of concrete dams in the field of dam monitoring are studied in this dissertation using theories and mathematics such as chaos theory, fractal geometry, artificial neural networks, grey system theory, motion stability theory, catastrophe theory, and so on
本文應用混沌理論、分形理論、人工神經網路、灰色系統理論、運動穩定性理論、突變理論等理論和方法，對大壩安全監測中有關裂縫穩定性的相關問題進行研究。
分享友人