查询词典 substructure

The present paper, from the point of view of the relationship between substructure and quotient structure, mainly characterizes structures of abelian and nilpotent table algebras and gains some meaningful results.

本论文从表代数的子结构和商结构的关系出发，对abel表代数和幂零表代数的结构进行了深入的探讨，并且得到一些有意义的结果。

The results showed that the high strength of the alloy mainly came from the pre-cold deformation, the substructure strengthening resulted from aging and the precipitatation strengthening of Cr particles precipitated from oversaturated solid solution.

结果表明：合金的高强度主要来源于预冷变形和时效过程中引起的亚结构强化和从过饱和固溶体中析出Cr粒子引起7的析出强化。

The slope of the ground had called for a notable substructure, comprising a crypt and a passage-way leading to the tomb. This passage-way was used as a chapel until the middle of the sixteenth century.

倾斜的地面被认为是一个值得注意的底部结构，它由墓室和一条通往坟墓的主要通道所组成，这个通道一直被一座小教堂使用，直到第16世纪中叶。

You can find out it is the major temporary work, such as formwork, rebar jig, equipment etc. during the FPLM construction, in which the cost of the inner mould and outer form of box girder, the steel form of pier and pierhead of substructure, the rebar jig as well as the launching equipments are quite high. The quantity of those equipments was always depended on experience in the pass time. Therefore the more of the form quantity is used the higher of direct costs would be spent. On the other hand it would be reduced the capacity of production if the equipments are insufficient.

在全跨预铸工法中所使用的生产设备仔细观察可发现，预铸工法中假设工程(如模版、钢筋加工架以及施工机具等)所占比例相当高，其中有箱型梁的内模与外模床、下构的柱钢模、帽梁钢模、钢筋加工架、吊装机具等所占的成本相当高，以往设备数量多寡均以经验来取决，因此假如模版数量过多直接成本随之提升，反观模版资源数量不足时又会造成生产力降低情况发生。

It is the plastic deformation that causes irreversible changes in the material substructure, mainly in dislocation structure.

疲劳过程是以循环塑性变形为条件的，塑性变形造成材料亚结构，主要是位错亚结构的不可逆变化。

For example, automotive engineers can now combine a substructure representation of a vehicle body with a model of the tires and suspension systems to evaluate the durability of a vehicle running over a pothole.

例如，汽车工程师现在可以将一个子代表性机构的车辆的模型，轮胎和悬挂系统的耐用性评价的车辆运行一个坑洞。

This paper explains that the Winkler's model is applicable only to spongy or compressible rather thin soil bed when calculating the sinkage and internal force of the rig-substructure and in general a model of limited compressibility should be used.

本文以计算结果说明计算钻机底座的沉陷和内力时，文克尔模型仅适用于松软的或可压缩的土层较薄的地基，一般情况下应该用有限压缩层模型，这对钻机底座的静力计算有着重要的意义。

After briefly reviewing the references concerning dynamic substructure techniques and semi-analytical ring element, for shells of revolution the thesis mainly present the modelling and numerical analysis of strap-on carrier rocket done by auther

本论文在对与本课题有关的动力子结构技术和回转壳半解析环元的国内外研究现状作了简单综述之后，主要介绍了作者所完成的下列工作

We compose a neural network in which the input signals are the frame substructure natural frequencies and mode shapes, and output signals are the submatrix scaling factor.

框架子结构在动载作用下的自振频率和模态作为网络的输入，子矩阵参与系数作为网络的输出，用Levenberg一Marquardi算法训练网络。

In this paper, an improved substructure method is described.

本文叙述了一种改进的子结构分析法。

Among which is the mindset, perceptions and moralities of those who accept mini- military tasks for economic gains.

其中最重要的是心态，观念和道德的人谁接受小型军事任务的经济收益。

In time course imaging, activity peaked 2 days after coronary ligation.

在时程成像检测，活性峰值在冠脉结扎后2天。