目标的材料和结构是产生回波特征的原因。
The material and the structure of target is the reason for producting echo characteristic.
最后指出了材料和结构损伤及安全性研究发展趋势。
Finally the tendency for damage and safety assessments is predicted.
研究了纺织复合材料和结构多尺度耦合的数值分析模型。
Multi-scale coupled numerical approaches for textile composites and structures were pursued.
许多材料和结构中都有这种部件，用于履行各类相似的功效。
Such components are a lot of material and structure, for the performance of various similar effect.
在材料和结构的制作过程中，将传感元件和驱动元件埋入其中。
We can imbed sensor elements and drive elements in the material and architecture with its production.
详细介绍了试验车辆的底盘和车身的设计要求、材料和结构组成。
The design requirements, materials and structure of the vehicle's chassis and body were expounded.
一定充气压力下，子午胎的固有频率是由其材料和结构本身确定的。
The natural frequencies of a radial tire at a given pressure were determined in terms of the material and structure of the radial tire.
新建筑作为一个当代农舍来设计，这体现在材料和结构（钢结构）上。
The new building is conceived as a contemporary type of farm, in form, material and construction (steel structure).
首先用改变材料和结构尺寸、公差等方法解决了同步器磨损的问题。
It has synchronizers for all gears except the first and the reverse. The first trouble we encountered was rapid wear of the synchronizer baulking cones, made from aluminum alloy.
膜电极包含的催化剂层、材料和结构等对PEMFC的性能影响很大。
Therefore, including the catalyst layer, the materials and structures of the MEA are considered to have most effects on PEMFC performance.
前言简要回顾了威尔逊的研究状况，阐明选题意义，所用材料和结构安排。
The preface simply introduces the situation of Wilson study, the reasons for this theme, materials used and construction of the dissertation.
影响沥青路面抗剪的因素除了荷载、环境外，还与路面的材料和结构相关。
In addition to the load and environment factors, the materials and the pavement structures will affect the asphalt pavement to anti-shear.
而目前问题的关键就是对节能、节材、节水的新型材料和结构的研究与开发。
The research of a new sty -le material which can economize energy resources, stuff and water become the pivot -al research.
在研究其准直原理及理论计算基础上，讨论了材料和结构参数对准直特性的影响。
The optical principle and the effects of material and structural parameters on collimating properties are studied theoretically.
以下三个章节(形状，材料和结构)提供了额外的顺序介绍了关键概念O3D节目。
The following three chapters (Shapes, Materials, and Textures) provide a sequenced introduction to additional key concepts in O3D programming.
介绍了PEMFC关键组件的最新进展，讨论了各种材料和结构对电池性能的影响。
The recent progress in the key components for PEMFC was reviewed. The effects of the materials and configuration on the cell performance were discussed.
受到挪威当地传统木板教堂的启发，建筑师采用了清晰基本的几何形状、材料和结构。
Inspired by the local tradition of Norwegian stave churches, the building utilizes clear and elemental geometries, materials and constructions.
从炉衬材料和结构两个方面入手，对炉衬结构进行改造，基本解决了炉壁超温的难题。
The difficult problem of over-temperature for furnace wall was basically solved by furnace liner revamping, in terms of both the material and structure.
硬质聚氨酯泡沫塑料是一种优良的绝热材料和结构材料，但对其阻尼性能的关注较少。
Rigid polyurethane foam (RPUF) is widely used in adiabatic material and structure material, but that is litter paper focused on its damping property.
本文从路面材料和结构两方面，对多年冻土地区沥青路面设计技术进行系统深入的研究。
In this thesis, the author systemically study on the asphalt pavement design technology of the permafrost area from the material and the structure.
讨论了现代高速船的载荷、建造材料和结构形式的选择、结构设计方法及安全准则等问题。
The enviromental loads, construction materials and structural arrangements, structural design methods and safety criteria of modern high speed vessels are discussed in this paper.
摘要为开发一种微型电子秤用小量程传感器，文章对传感器弹性体的材料和结构进行了研究。
The structure and material of traducer elastomer were researched in order to develop a transducer for micro-electronic balance.
材料和结构形式结合起来构成建筑物的各种不同部分，包括承重框架、外壳、楼板以及隔墙。
Materials and structural forms are combined to make up the various parts of a building, including the load-carrying frame, skin, floors, and partitions.
为研究分析航空航天材料和结构在高速热冲击环境下的承载能力和结构减重提供了可靠依据。
Reliable basis is provided for studying the loading capacity and weight lightened of aerospace materials and structures under transient heating environment.
根据某发动机涡轮泵材料和结构特点及其工作环境，对圆锥形金属蜂窝封严结构进行了试验研究。
The conical metal honeycomb sealing structure is investigated by the tests according to the material, structure and working environment of the engine turbine pump.
本文针对不同的材料和结构，运用FLUX商用软件进行了对比分析计算，提出了磁屏蔽罩的优化设计方案。
This paper did contrast analysis calculations contrapose to different materials and structures by FLUX, and the optimize design was given in this paper.
为进一步提高轧钢加热炉复合炉衬的良好效益，更新现有炉衬的材料和结构，成功地开发了GQ 98系列浇注料。
GQ98 Series pourable refractory has been successfully developed in order to improve the complex lining of steel rolling heating furnace and to renew the materials and structure of the existing lining.
对利于抗震、节能效果良好的相关抗震节能一体化技术从材料和结构形式一体化角度以及抗震节能改造方面进行了分类。
We classified Energy-Saving and Seismic Integrated technology that favorable for seismic and have a good effect on energy-saving from the angle of materials and structure integrated system.
结合近年来水下目标吸声材料和结构的应用及研究，从材料声学设计的角度，讨论了水下吸声材料的声学特性和研究进展。
In this paper, research of acoustic characteristics and developments of underwater sound-absorbing material are surveyed in view of material acoustics.
结合近年来水下目标吸声材料和结构的应用及研究，从材料声学设计的角度，讨论了水下吸声材料的声学特性和研究进展。
In this paper, research of acoustic characteristics and developments of underwater sound-absorbing material are surveyed in view of material acoustics.
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