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- A multi layer coating with a SiW outer layer by liquid reaction formation method was prepared for carbon carbon composites,and then the structure of the oxide film on the coating was investigated by XRD,SEM,Raman spectrum and electron probe. 研究了一种液相法及其它方法制备的碳碳复合材料多层防氧化涂层,并用XRD,SEM,Raman光谱和EMPA研究了液相法制备的SiW涂层表面氧化后的结构。
- Multi layer perceptron (MLP) is a typical artificial neural network. 摘要多层感知器神经网络是典型的人工神经网络模型。
- We are interested in solid multi layer wood plates, tiles for floorings. 本信息价值5点积分,建议回复日期2007-12-02之前,还可被浏览15次
- This paper introduces an optimized design method for multi layer optical films, which is used to design antireflection coatings for single crystal silicon solar cells used in space. 最优化设计方法是一种利用计算机进行辅助设计的方法,它在薄膜设计中具有明显的优越性。
- Adopts idler wheels to feed materials with stable feeding, fine slope climbing, and can sew multi layers thick fur with better effect. 采用滚轮下送料方式,送料稳定,爬坡性能好,缝制多层厚皮料,效果尤佳。
- It is compounded from two or more layers of glass chips and attach with single or multi layer water-solubility inorganic sandwich fireproof glue. 由两层或多层玻璃原片附之一层或多层水溶性无机防火胶夹层复合而成。
- The structure of the multi layers and cross information share in the dynamic alliance for the ship life cycle information based on two data grid service centers and the fl... 已开发的原型系统实现了两个数据网格服务中心的信息共享,并用实例验证了用灰色聚类算法来发现某设备的故障规律可行性。
- An integral boundary layer method based on the dissipation integral is used to account for viscous effects. 考虑附面层影响,通过粘/位迭代得到跨音速翼/体的非定常气动力。
- By means of multi layer and multi pass lap surfacing, the surfacing layer with big thickness and area can be acquired. 采用多层焊和多道搭接工艺可获得大厚度、大面积堆焊层。
- A integral boundary layer method based on the dissipation integral is used to account for viscous efforts. 考虑附面层影响,通过粘位迭代得到跨音速机翼操纵面的定常、非定常气动力。
- The basic characteristics of gravitation gliding structure are multi layer,multi period,small scale,multi form. 肥城矿区内重力滑动构造的基本特点是具有多层次性、多期性、小规模性和形式多样性。
- Our SMT can produce soft,hard,singlelayer,double layer and multi layer PCB board. SMT可全自动高速贴装软硬、单层、多层PCB板。
- The technology of pulling forming method of helical vane is introduced. Accurate vane materiol drawing is made by middle layer method. 介绍螺旋叶片拉伸成形工艺方法。以及如何采用中间层计算法准确计算螺旋叶片下料图尺寸。
- Radiative exchanges will be inhibited by the use of Multi Layer Insulation foils. 辐射热交换被多层绝缘薄膜所阻止。
- The topic of mind control is elaborate, multifaceted, and multi layered. 精神控制的主题是详细叙述的、多侧面、多层次的。
- The thin layer method(TLM) is a semi-analytical and semi-numerical approach for the analysis of elastic wave propagation in stratified media. 薄层法是分析和模拟弹性波在层状介质中传播的一种半解析半数值方法。
- Therefore, if the foreign plants adopt plastic extrusion molding for over-voltage crosslinked polythene cable, they currently adopt “plastic extrusion sulfuration by layers” method. 因此国外厂家对超高压交联聚乙烯电缆如果采用“挤塑模铸法”,目前均采取“分层次挤塑硫化”工艺方式。
- This paper emphasizes on the newest technology adopted in EIC control system design, such as multi layer NET technology, the distribution control system, EIC integration and etc. 这里重点阐述三电系统设计中采用的多层次网络技术、分布式集散系统及EIC一体化等最新技术。
- Based upon element by element(EBE) iterative strategies,a feedback multi layer neural model is proposed for the heat conduct problem FEM analysis. 基于Element By Element(EBE)策略 ,提出了一种反馈网络和前向网络共同组成的多层神经网络以实现热传导有限元分析。
- The vascular has one or three flats cells.The cork cambium originated from the pericyclic cells and created multi layer of phelloderm parenchyma cells. 木栓形成层由中柱鞘细胞恢复分裂能力而形成,并且产生多层栓内层薄壁细胞。