neutral plane
英 [ˈnjuːtrəl pleɪn]
美 [ˈnuːtrəl pleɪn]
中性面；临界面
双语例句
- Analysis of Deflection of Stiffened Plates with Rids under Transverse Load together with the Neutral Plane Forces
加肋板在横向载荷和板中面力共同作用下的挠度分析 - The formulae for calculating the bend radius of neutral plane and the decrement of bend angle after springback were derived by considering the deformation after unloading.
依据卸载变形的分析计算，推导出回弹后中性层弯曲半径及弯曲角变化量的计算公式。 - By using the Mclaurin series and Sylvester theorem, the dynamic response of stresses and displacements of thick plate can be expressed by the differential operator of the stresses and displacements in the neutral plane.
利用Maclaurin级数和Sylvester定理，厚圆板的位移和应力可以用中面位移和应力的微分算子表示。 - CBM sealed condition is bad under neutral plane at axial part where shows tensile stress in syncline structure.
向斜中和面以下表现为拉张应力，向斜轴部中和面以下的煤层甲烷封存较差。 - Controlling effect of the fold neutral plane on coal bed
褶皱中和面对煤层的控制性研究 - This paper presents a method for generating the flexible body in ADAMS, in which mode neutral file is generated in ANSYS after the establishment of the model for the machine-body crossbeam of special mill and drill machine with over-length plane.
介绍建立超长平面铣钻专用机床床身大梁模型后，在ANSYS中生成模态中性文件，进而在ADAMS中生成柔性体的方法。 - This paper applies the neutral stability techniques in integrated fire/ flight control system and presents the structure and dynamic model of the neutral stability plane.
本文提出飞机中性稳定技术应用于综合火力/飞行控制系统，给出了中性稳定飞机结构图和动力学模型。 - Moreover, the neutral axis of the bending in the curvature plane deviates from the principal axis of the cross-section.
在曲线平面的弯曲中，中和轴也偏离截面主轴。 - This scheme reflects not only the shift of the neutral axis, but also the shear buckling of the cross section, and thus it is free of the restriction of plane assumption in existing models.
这一宏模型不仅可以反映中和轴的移动，而且不再受现有宏模型中平面假定的限制，可以反映初始平截面的剪切翘曲。 - Controlling on coalbed gas of neutral plane effect in folds
褶皱中和面效应对煤层瓦斯的控制作用 - The basic principle of the method, the formula's derivation of the node force having prestrain in the neutral plane of the shell, the discussion of the effect of the hole in the element and the main features of a universal computer programme are introduced.
文中介绍了该分析方法的基本原理，推导了壳体中面内有初始应变时的相当结点力公式，讨论了壳单元开孔的计算方法并扼要介绍了计算机程序的功能。 - The artifical neutral method proposed by Zhou is extended to study the three dimensional subharmonic secondary instability of plane Poiseuille flow.
把周恒提出的人为中性方法推广应用于二次稳定性理论，并计算了平面Poiseuille流三维亚谐扰动的二次稳定性问题。 - Different parts of high-rise buildings positions differently relative to the neutral-plane, the gas flow in different ways, so the specific smoke control strategy will be determined according to the location of neutral plane.
高层建筑不同部位相对中性面位置不同，气体流动形式也不尽相同，所以可以根据高层建筑中性面的具体位置来确定不同部位的烟气控制策略。 - Zone model and continuous model were examined by both full-size experiments and numerical simulation. It is found that both of these two models can calculate the neutral plane height, critical exhaust rate, mass inflow through the opening with good accuracy.
通过全尺寸实验和数值模拟对区域和连续模型进行了检验，发现这两种模型都可以较好的计算排烟仓室的中性面高度，溢流抑止临界排烟量，开口烟气流入质量流量。 - Researching results show that variation of equivalent chip thickness will change the position of chip neutral plane. Then it causes the change of coefficient of chip section profile.
结果表明：切屑等效厚度的变化将引起切屑中性层位置改变，使得切屑截面形状系数变化，此乃切屑折断的主要原因。 - Bring forward the arithmetic of fold character spread in sheet metal, through rotating transformation making neutral layer as datum plane.
提出了钣金件折弯特征展开的相关算法，通过以中性层为基准的旋转变换完成了钣金件的逐步联动展开。 - Opening is the main channel for mass and energy exchange between building and outside environment, while the neutral plane is the main factor affecting the smoke flow through openings.
开口是建筑与外界环境进行能量与质量交换的主要渠道，而中性面则是开口内外的烟气流动主要影响因素。