Chapter five , from the viewpoint of architectural culture , conducts researches into the influences of the protocol system , the phenomenon of overstepping one ' s authority , the institution on government post and local architectural style on the architectural style of yashu building . consequently , the development of wooden architecture in china is to a certain extent reflected from one aspect 第五章,以建筑文化作为出发点,研究了礼制制度、僭越现象、职官制度以及地方建筑风格对衙署建筑的影响,进而从一个侧面折射出我国木构建筑体系发展变西安建筑科技大学硕士论文一化的一些情况。
The global normalized ants - seed pheromone update rule is presented to ensure that the sum of the pheromone distributed over the construction graph is a constant , in addition , the normalized mechanism solves the problem of pheromone initialization and avoids the influence of the scale of the quality function of the solution 本章还提出了一种全局归一化的的蚂蚁种子信息素更新规则,该规则能保证分布在整个解构造图上的信息素的总量保持恒定,同时解决了信息素初始化的问题以及消除了解质量函数的量纲对算法性能的影响。
Adding momentum item while correcting weight and limiting range of input value reduce error and improve diagnosis correctness greatly . while normalizing the input value , a new way is put forward that normalization is performed item by item according to its sort . in this way error training can avoid going into the flat field that is caused by existing of 0 or 1 of the input value 本文首先分析了故障诊断和神经网络的基本理论,并在此基础上提出了神经网络对于变压器故障诊断系统的适用性;文中将bp神经网络算法用计算机实现;并针对其本身存在的一些缺点提出了一系列改进措施,通过在修正权值的时候增加动量项,并且限制输入值范围来减小误差、提高系统的诊断正确率;在对输入数据进行归一化处理的时候,采取按类逐项归一化的方法,避免了输入数据出现0或者1而使训练进入平坦区。
The dissertation here is to make a tentatively systematic research on both the theories and the practices of the unification of world e - commerce laws . it began with a brief introduction on e - commerce , including its features and challenges to old legal systems . after a thorough comparative analysis on the e - commerce legislation in several countries and some international organizations , the writer tries to put forward some suggestions on the process of legislation of e - commerce laws as well as the enactment and amendment of relevant laws in china 本文从探讨电子商务的特点及其对传统法律制度的挑战出发,通过对各国和国际组织电子商务立法的比较分析,对全球电子商务法统一化的理论与实践问题进行了较为全面系统的研究,最后就我国因应全球电子商务法统一化的趋势,制订和修订相关法律提出了建议。
Saturated sand are testes in the laboratory under the undrained cyclic loading condition with static - dynamic dual purpose triaxial compression test apparatus , which is designed under the cooperation of hohai university and marui co . ltd japan . the results indicate that the stress path approaches from a initial stress point to the failure lines as cyclic loading goes on , and eventually converges on a certain limiting stress path in the vicinity of the failure lines . the stress - strain curve , however , does not converge on a closed hystersis loop ; the shear strain rapidly increases in looser sand or gradually and continually increases in denser sand 利用河海大学与日本圆井株式会社共同研制的新型的多功能静动三轴仪进行了饱和砂土循环扭剪不排水试验,研究表明,对于松砂,剪应变幅度快速地由微小增加到百分之几甚至百分之十几,对于紧砂,剪应变幅度逐渐地由微小增加到百分之几甚至百分之十几;经试验初步研究表明用初始有效平均正应力归一化的有效应力路径很好的一致性。
And we obtain their annihilation operator and creation operator by improving canonical transformation to harmonic oscillator ' s annihilation operator and creation operator . more , we generalize supersymmetric harmonic oscillator space . in this space , we construct two kinds independent phase operators by improving supersymmetric annihilation operator and supersymmetric creation operator , and then obtain their eigenstates 我们进一步将它推广到用超对称谐振子的产生算符和湮灭算符来构造适用于超对称谐振子的双摸相位空间里的二类独立的相位算符并相应地求出了其归一化的本征态。
The local normalized ants - seed pheromone update rule for the matrix solution construction is presented to ensure that the sum of the pheromone distributed over a row of the nodes in the construction graph is a constant , and it can be proved that for the non - constrained matrix construction graph , the local normalized ants - seed pheromone updat e rule is a minimum cross - entropy pheromone update rule 然后定义了一种特殊的解构造图-矩阵解构造图,并提出了flowshop问题的矩阵解构造图模型,同时针对矩阵解构造图提出了局部归一化的蚂蚁种子信息素更新规则,该规则能保证分布在矩阵解构造图每一行结点上的信息素总量保持恒定。