paper basis
- paper basis的基本解释
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纸币本位
- 相关中文词汇
- 纸币本位
- 更多网络例句与paper basis相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper,basis on mechanical structure of certain minor caliber multiple launch rocket system and tactical demand of air defense and antimissile,it is analyzed in detail that friction torque, unbalanced moment ,impact moment of burning gas flow and variable rule of moment of inertia,which provide the foundation for more research of position servo system of multiple launch rocket system.
文中依据某小口径多管火箭炮机械结构及防空反导的战术要求,对影响多管火箭炮位置伺服系统性能的摩擦力矩、不平衡力矩、燃气流冲击力矩以及转动惯量的变化规律等进行了详细的分析,为多管火箭炮位置伺服系统的进一步研究提供了依据和基础。
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The paper reviews the development in the analytical theory of mechanical behavior of composites, pointing out the problems existed, presenting creatively the concept of yarn state, solving the descriptive problem of perform structure of any woven composites and laying the foundation for predetermining the elastic behavior of 3-d woven composites with computer. On the basis of yarn state, the relative cross section deformation theory is introduced, the yarn cross section deformation is studied, and the experiential formula is described in the paper on the basis of experiment. The crimping state of yarn is studied, the classical "straight warp view"is modified, and the crimp height value of crimped yarn is studied. At the same time, with shrinkage rate sine method, the paper proposes the idea which imitate the shape of crimped yarn. With the third power template curve, the paper describes the microgeometry structure of fabric, finding a brief and precise approach for the calculation of mechanical behavior of composites.
本文回顾了复合材料力学性能分析理论的发展,指出了存在的问题,创造性地提出了纱态概念,解决了任意结构机织复合材料预制件结构表征问题,进而为用计算机预报三维机织复合材料的弹性性能打下了基础;基于纱态概念,提出了相对截面变形理论,研究了纱线截面变形情况,在实验的基础上给出了纱线截变经验公式;研究了纱线屈曲状态,修正了传统的&地经纱直线论&,提出了以纱线缩率研究屈曲峰谷值的思想,同时以三次样条曲线拟合了纱线的卷曲形状,较好地描述了织物的细观几何结构,为复合材料力学性能的计算找到了一条既比较简便又比较精确的途径。
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this paper basis on the current codes,taking axis compressive resistance concrete column bearing capacity formula as constraint condition., taking cost as objective function, taking reinforcement diameter and concrete strength grade as design variables, giving an optimization design, got the best basic parameters which satisfied application conditions,to provide better calculation for the axis compressive resistance concrete colum design.
本文以现行规范为依据,以混凝土强度理论推导出的轴心抗压混凝土柱的承载力计算公式作为约束条件,以造价为目标函数,以混凝土中的钢筋直径、混凝土强度等级为设计变量,对其进行优化设计得到了满足使用条件下的最优基本参数,为轴心受压混凝土柱的设计提供了较好的计算依据。
- 更多网络解释与paper basis相关的网络解释 [注:此内容来源于网络,仅供参考]
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bank paper:高级书写纸 高级印书纸 高級打字紙
Backing away 堵墨,滞墨现象 积墨 滞墨 | Bank paper 高级书写纸 高级印书纸 高級打字紙 | Basis weight 纸张定量(克/平方米)(纸张基本重量) 基重 基重