采用有限元法结合数学规划法对重型专用车车架进行了轻量化结构优化设计。
This paper summarized structure optimum design based lightweight on special heavy vehicle frame by FEM and mathematics optimization method.
但这需要很多年时间,而且必须与真正的车身轻量化结构有效结合,而这正是奥迪毋庸置疑的核心技术之一。
But this will take many years, and then will only function really effectively in conjunction with rigorous lightweight construction technology - one of our undisputed core skills.
针对这个挑战,我们提出的极轻量化结构,以及能被轻易地拆分为众多组件的结构,使得将其运到所在地成为可能。
The design responded to this challenge by proposing an extremely lightweight structure and a structure whihc can be divided in components easily so that the transport to the site became possible.
海地的土壤非常贫瘠,即使施以大量化肥也无法恢复土壤结构。
Haiti's soil is so thin, even massive amounts of chemical fertilizers can't restore soil structure.
象Haskell那样的纯函数型语言可以提供类型层次结构、区别合并、量化、存在类型等等,但OOP语言通常缺乏这些功能。
A pure functional language like Haskell might offer type hierarchies, discriminated unions, quantification, existential types, and so on, but OOP languages typically lack these things.
从体系的建立和系统结构的量化等方面对安全评价框架-安全评价准则体系的建立进行了研究。
Researched on the framework of safety assessment -safety assessment Criteria system in the term of the system foundation and system structural quantifying, etc.
从体系的建立和系统结构的量化等方面对安全评价框架—安全评价准则体系的建立进行了研究。
Researched into the framework of safety assessment -safety assessment Criteria system in the term of the system foundation and system structural quantifying.
本文旨在从意义的组合性原则出发,对含有量化名词词组的及物性结构进行语义分析。
Guided by the Principle of Compositionality, this paper concentrates on the semantic analysis of transitive constructions containing quantified noun phrases.
这种网络与数字干扰方法相结合,从而量化了机器人的结构与重量的关系。
This is combined with a Numerical Perturbation Method that quantifies the configuration and connection-weight status of the network.
量化蛋白质结构的参比疏水性:一般认为,疏水性氨基酸在蛋白质的核中,而极性氨基酸在表面。
Quantify the Relevance Hydrophobicity in protein Structure: the general expectation is that hydrophobic aminoacids are in the core of proteins, while polar aminoacids are on the surface.
通过对这种零件结构的优化设计,可以在轻量化的基础上实现较高的强度和刚度。
Through structural optimization, the strength and rigidity of sheet metal parts can be improved in the case of light weight.
文章介绍一种图像低频子带编码的矢量量化方法—非对称树结构矢量量化。
One of VQ image coding method used in the low frequency subband-the unbalanced tree-structured VQ is presented in this paper.
这一事件可以说明,由于面临着设备异质化、结构扁平化和设备接入的海量化,智能终端有着极大的安全隐患。
This event can be explained, due to the heterogeneity of the device, the structure of flat and equipment access to the massive, intelligent terminal has a great security risk.
在目标区域上形成采样网格,通过相对量化提取结构特征矩阵。
Sample grids are formed in the object region. Feature matrixes are computed through relative quantization.
根据各自的优缺点,分别在总体上采用了数据驱动策略,而在IDCT单元和反量化单元中采用了流水线结构。
On the base of their advantages and disadvantages, the data driven strategy is adopted in the main structure, and pipeline is implemented in IDCT and IZZ unit.
一般说来,车体轻量化是通过使用轻型材料和优化车体结构两种途径来实现的。
In general, lightening weight of bodywork is achieved by using light-duty material and optimizing the structure.
分动器采用全铝壳体、无声齿形链式传动,使总成结构紧凑,实现产品轻量化、低噪声。
Thansfer adopts the whole aluminum case and the silent chain for the assembly structure more compact as well as realizes the light, low noise.
量化器在图象压缩系统中占有非常重要的地位。量化器结构与参数直接影响到恢复图象的质量和压缩比。
Quantization plays special important roles in image compression system, and its structure and parameters directly influence the quality of reconstructed image and the compression ratio.
运用层次分析法对粮食干燥进行评价,提出了全面定量化和定性化的层次结构评价模式和总体评价方法。
We have a grain drying technology evaluation by the level-analysis method, and put forth overall quantitative and qualitative evaluation mode of level structure and general evaluation method.
本文采用模糊似然推理原理,对引起模糊性的因素进行定量化分析,客观地评价了结构的安全性。
The factors which cause fuzziness are analysed quantitatively and the Safety of Structure is assessed objectively by means of the principle of fuzzy reasoning.
本文主要从调查方法选择和群落结构特征参数计算两方面阐述了城市街道绿化树种结构量化研究方法。
The research method of quantifying the structure of street tree populations was mainly described from the survey method selection and the calculation of the parameters of street tree populations.
适用于非正式语体中比较结构的比例量化中的部分结构,在科技语体中使用的比例比较高。
The proportional quantification by comparative structures is commonly used in informal English, but some of structures are used in science and technology English with high proportions.
介绍了该检测设备的上位机数据采集和分析软件的开发,包括主程序结构和腐蚀缺陷深度量化算法等。
This paper introduces the data acquisition and analysis software for the scanner, including the main program structure and the defect quantification algorithms.
针对板片空间结构这一结构形式,研究了接触问题定量化分析的有限元方法。
Aiming at sheet space structure system, the finite element method in quantitative analysis about contact problem is studied in this thesis.
借助GIS与空间句法技术,分析总结了1995 ~ 2003年苏州城市用地结构与句法结构变化的量化特征。
Some quantitative feathers were concluded of Suzhou city's land-use structure and syntax structure from 1995 ~ 2003 by spatial analysis of GIS and Space syntax.
回顾了土结构性研究的历史。对土结构性的定量化研究方法进行了分类。
The history of soil structure study is retrospected and the classification of the approach to quantitatively express the soil structure is made.
回顾了土结构性研究的历史。对土结构性的定量化研究方法进行了分类。
The history of soil structure study is retrospected and the classification of the approach to quantitatively express the soil structure is made.
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