Firefighting vehicles - part 21 : pump water tanker tlf 20 40 , pump water tanker tlf 20 40 - sl 消防車.第21部分:泵送水罐車tlf 20 40泵送水罐車tlf
According to the experimental results of the 20 push - out specimens , together with the mathematical analysis of the p - sl curves , three characteristic b 計算結(jié)果表明,考慮型鋼混凝土滑移和不考慮型鋼混凝土兩種情況的承載能力計算結(jié)
According to the experimental results , the load - slip curves ( p - sl curves ) were analyzed , and the measured strains as well as measured interior slip at both the loading phase and unloading phase of all the 20 specimens were analyzed 利用ansys 。程序?qū)π弯摶炷镣瞥鲈嚰M行三維有限元模擬,與試驗結(jié)果進行對比,對所建立的局部粘結(jié)滑移本構(gòu)模型: ( x ) ? s低, … , ci , … c 。
The experience and the lessen of people ' s exploitation for the nature show chat the utilization of nature should have the unitary of economic benefits and the envioiiiinent benefits . there is close relation between the proper exploitation of biologies and the la - sl ing development 由于許多模型可用泛函微分方程來描述,且其解的漸近性和振動性具有較強的理論和實際應(yīng)用價值,故泛函微分方程成為人們感興趣的課題之一
The ubi - sl - tocs fragment was taken out , inserted into the multi - cloning site of pcambia1300 vector , transformed into jm109 strain finally , positive colonies were screened on lb plate ( 60 g / ml kan added ) . the result of pcr and enzyme digestion of plasmid proved that recombinatin vector was obtained ( named pcusaib4 and pcusaibu ) 把擴增產(chǎn)物分別通過clai和bamhi酶切純化,連接到用clai和bamhi切去gfpml基因的中間表達載體pugfpocs中,轉(zhuǎn)化大腸桿菌jm109 ,在含amp ( 100 g / ml )的lb抗性平板上篩選到了的陽性菌落。