linear adj. 1.線的,直線的。 2.長(zhǎng)度的。 3.【數(shù)學(xué)】一次的,線性的。 4.【動(dòng)、植】線狀的;細(xì)長(zhǎng)的。 5.由線條組成的,以線條為主的,強(qiáng)調(diào)線條的。 linear amplification 直線放大。 a linear equation 一次方程式。 a linear leaf 線形葉。 linear arts 線條藝術(shù)。
The basis of linear fracture mechanics is the paper of griffith which was unrecognized for thirty years . 線性斷裂力學(xué)的基礎(chǔ)是Griffith的論文,但這篇論文三十年來(lái)都沒(méi)有得到承認(rèn)。
Linear fracture mechanics 線性斷裂物理性質(zhì)
The basis of linear fracture mechanics is the paper of griffith which was unrecognized for thirty years 線性斷裂力學(xué)的基礎(chǔ)是griffith的論文,但這篇論文三十年來(lái)都沒(méi)有得到承認(rèn)。
In this paper , linear fracture mechanics is employed to give a full analysis to the mechanism of reflective crack ' s propagation and the reasonable spacing of the induced crack technology is studied as well 本文運(yùn)用線彈性斷裂力學(xué)理論對(duì)反射裂縫的擴(kuò)展機(jī)理進(jìn)行了全面分析,對(duì)基層預(yù)裂技術(shù)中合理切縫間距的確定方法進(jìn)行了研究。
2 . because the fracture mode of 3d braided cmc is the interfacial fracture of mode i and mode ii , energy release rate gc and complex stress intensity factor kc was designated as characterization parameters of fracture toughness in the linear fracture theories . 3 根據(jù)三維編織c sic復(fù)合材料斷裂韌性的表征問(wèn)題屬于線彈性理論范疇以及材料斷裂模式是界面損傷破壞模式的實(shí)驗(yàn)研究結(jié)果,提出了該材料的表征參量應(yīng)該使用與界面相關(guān)的型和型混合斷裂的能量釋放率g _ c ,或者使用復(fù)應(yīng)力強(qiáng)度因子k _ c 。