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- In this paper, the two dimensional Madelung constant for the NaCl type structure is calculated. 本文对二维氯化钠型结构的马德隆常数进行求算。
- No lead wires,chip type structure ,suitable for automatic SMT and high density circuits. 无引线;片状结构;适用于自动表面贴装技术和高密度电路.
- Basal keel self-aligned can be solved through secondary revegetation technics realizing keel type structure. 通过二次再生长的工艺实现脊型结构的形状,可解决脊型的自对准。
- Qi Lu He epsilon type structure was active in Late Palaeozoic Era, formed in Mesozoic Era and fixed in Cenozoic Era. 祁吕贺兰山字型构造在古生代末期开始活动,中生代成形,新生代定形。
- Yuzhong County in the geological structure at the Qi Lu on the Helan Mountain type structure of the west side. 榆中县在地质构造上位于祁吕贺兰山字型构造的西侧。
- Convert XPR only changes 144 byte material type structures. 只转换 XPR 变化 144个位元组材料类型结构。
- It adopts static electricity type structure, will be measured electric voltage to become electric field signal to carry on diagraph. 它采用静电式结构,将被测电压变成电场信号进行测量。
- Features: use turntable type structure, make glue coated magnetic tile compress outer shell automatically, and send to dry room to dry, to and fro, high productivity. 特点:利用转盘结构,将已涂胶的磁瓦自动压紧外壳,并送入烘道、进行烘干,循环往复,生产效率高。
- The laminated matrix composite is a new and special type structure material made of different metals and pitchy stretch resin,which has quickly developed in the world. 层压复合材料是由若干层薄金属板与粘弹性树脂通过胶接固化而形成的一种特殊的复合材料,是近几年在国外迅速发展的一种新材料。
- Base: High quality aluminum alloy molding , Frosting electrophoresis craft, Use the patent connection type structure, Reliable and artistic, Two usages for the slanting room. 支架:优质铝合金型材,磨砂电泳工艺,采用专利连接式结构,牢固美观,斜屋两用。
- A new type structure of wire wound super-high pressure vessel was presented.By the analysis of new type wire wound force state,it formularizes the stress calculation. 提出了一种新型绕丝式超高压容器的结构,并对其进行了应力状况分析,推导出了绕丝层的应力计算公式。
- Is the biggest improvement is to abandon the panel in aestheticism of unit, metal frame components used directly inserting the panel horn type structure. 正面板的最大改进是放弃了以唯美为主的单元金属框架部件,改而采用直接镶入面板的号角式结构。
- New type structures of PNA might be benefit to the function of PNA and ... 指出设计新型的PNA结构是改良PNA性能、拓宽DNA应用的主要途径。
- St, knowledge structure: Gets employed before from the capable persontake specialized as the central spider web type structure, to line ofbusiness service for branch shape of tree structure development. 知识结构:从人材就业前以一门专业为中心的蛛网式结构,向本行业务为主干的树形结构发展。
- Laminated composite has a new type structure which is used to improve the fracture toughness and flexure strength, so it is a good material for optimizing the mechanical properties. 叠层复合是一种新型的复合构型,它具有提高材料断裂韧性和抗弯强度的优异特性,对优化陶瓷的力学性能十分有效。
- According to the type structure of height-changing section, we used the steel-form jackplane to conduct concrete lining of first bottom slab and then side and top arch concrete lining way. 根据变顶高段形体结构,采用先底板、后边顶拱钢模台车混凝土衬砌方式。
- Similarly, several Shiv Lingum type structures have been found at several IVC sites. 类似地,几个湿婆林伽形状的建筑也在几个印度河流域文明中找到。
- The recursive algorithmfor the information model and tree typed structure in the knowledge management subsystem has been studied. 研究了知识管理子系统的信息模型和树型结构的递归算法。
- The random earthquake response of multi-layer shear type structure with horizontally translational and rotational base is studied systematically.The dynamic equations are established. 对多层剪切型结构考虑基础平动与转动的随机地震响应问题进行了系统研究。
- Energy absorption characteristic of thin walled beam type structures is of vital importance to the crashworthiness of vehicles. 车辆的抗撞性能主要取决于车辆结构中薄壁梁部件的吸能特性。