Theoretical calculation of strength of multi - layered cylinder 神经网络的土基回弹模量反算
[ roy ] attention : frankie back to hollywood 注意:弗兰基回好莱坞
Roy attention : frankie back to hollywood 注意:弗兰基回好莱坞
Experimental study on reasonable evaluation of rebound modulus of subgrade 土基回弹模量合理取值试验研究
Now the yankees head home for 10 games against the athletics , twins and angels leading into the all - star break 洋基回主场,全明星赛前将和运动家与双城及天使对战总共10场
Pcr analysis of resistant seedlings with nptii gene primers showed that 6 out of 12 seedlings detected had the 700bp fragment specific to the plasmid pig121 , indicating that t - dna had been integrated into the genome of sweet cherry L ,负压的适宜处理是lmmxio次。 6 、通过p r扩增,初步证明证明外源基回己转入甜樱桃。
3 we also selected and synthesized 5 ctl epitopes peptides of hcv structural gene which were capable of combining with h - 2d molecule , established methods of in vitro elicitation and proliferation of specific ctl and obtained 5 kinds of specific ctls 选择并合成了可与h工‘分于结合的5条hcv结构基回区ctl表位多肽,建立了体夕特异性ctl的诱导、增) rt的力法,诱导产生了了5种hcv特异性ctl 。
Hi this paper , a set of typical pavement structures is given and some problems have been solved . the first step is present the computation and dividing methods of roadbase back module and cumulatetion of axle load , which are two major reasons of affecting pavement structure design 本文首先从土基回弹模量e _ o 、累积标准轴次n _ e出发,探讨了这两个影响路面结构厚度的主要设计参数的计算及等级合理划分的方法。
So it is response to the exogeneous hoemones at an early stage . hormones are essential for maintaining the expression of hrz , a ring zinc finger gene . hrz expresses in the explants cultured with hormones for 10 days and the level of expression is declined at day 15 因此, hzfj在外源激素的作用下,只在较短的时间内表达水平提高,表明该基因是对外源激素响应的早期基回c环状锌指蛋白基因hrz在未培养的外植体中表达。
The transfermants with highest resistance to g418 ( 4 g / l in ypd ) were screened to study their expression level in 150 ml shaking flask . having been induced with methanol for 36 hours , the target enzyme could be examined in the supernatant by measuring amidolytic activity 首次将大连蛇岛赅蛇毒类凝血酶成熟基回克隆到表达载体ppicgk中,经电激转化至毕氏酵母菌株gs15中,再经甲醇诱导,在150ml摇瓶畔1获得细胞外分泌表达产物。