常見例句

雙語例句

Under the physical coordinate, the horizontal displacement is taken as an unknown quantity, and a nonlinear problem with big displacement of solid mechanics is introduced.
采用物質(zhì)坐標(biāo)，用水平位移作為基本未知量，成為固體力學(xué)的非線性大位移問題。
During deducing this model, theknowledge of solid thermal mechanics, material science, metallurgy and mechanics areused, such that, this model has remarkable physical concepts.
推導(dǎo)出適合金屬材料塑性流動的統(tǒng)一本構(gòu)模型，模型的推導(dǎo)結(jié)合了固體熱力學(xué)、材料學(xué)、冶金學(xué)和力學(xué)等學(xué)科的知識，物理意義明確。