查询词典 parametric

Next, in ADAMS, friction coefficient database is set up, and dialog box for defining joint friction is extended based on analyzing joint friction in mechanical system, and the method of parametric analysis is discussed for analyzing manufacture errors influence on mechanism performance.

然后，建立了受电弓虚拟样机模型，基于该模型主要研究了运动副摩擦引起的升弓轨迹和升弓扭矩的运行误差；在ADAMS环境下建立受电弓的三维参数化模型，讨论了制造误差对受电弓升弓轨迹的影响。

The along-wind vibration and across-wind vibration , icing situations of Guyed Mast are also studied, furthermore, the parametric vibration, the phenomenon of jump and chaos of the Guyed Mast are investigated; also, the wind tunnel experiment of Guyed Mast first made in China is finished and the test result, along with measurement of the real structure, are examined, which provide the reasonable theory and reliable experimental data for the revision of the high-rise structure code.

本文系统地研究了桅杆的顺风、横风以及在裹冰下的风效应，并进一步分析了桅杆的参激振动、跳跃及混沌现象等，完成了国内首次桅杆结构的风洞试验，分析了桅杆实测和试验结果，为今后高耸结构规范的修订提供了的合理的理论依据和可靠试验数据。

Consistency and asymptotic normality of the proposed quantile estimators are established under mild conditions, allowing for global misspecification of parametric copulas and marginals, and without assuming any mixing rate condition.

一致性和建议的分位数估计的渐近正态性温和的条件下成立，让全球误设的参数Copula函数和边缘人，没有担任任何混合率的条件。

Based on the parametric equations of blade surfaces and hub surface, and selected form specification of the ball end mill, we use MATLAB to calculate the coordinates of tool paths and tool-axis orientation.

本文系以叶轮叶片面及轮毂面的曲面参数方程式资料为基础，选定刀具形状规格后，应用MATLAB程式来计算刀具的刀尖点座标及刀轴方向。

The relationship between an object s three dimensional entity and its two-dimensional multi-views can be expressed vividly and visually by Solid Edge V11 parametric molding software, which constructs three-dimensional entity model and represents an engineering object spatially and dynamically.

用SolidEdgev11参数化造型软件建立三维实体模型，以真正的空间概念和动态方式表示工程对象能形象直观地表达一个对象的三维实体与多幅二维视图之间的关系。

Key moras: subaivision surface; auaarilateral grias; parametric; FEM

要害词：细分曲面；四边形网格；参数化；有限元

After analyzing of the reason of large deformation,the parametric cubic spline interpolation method was used for x, y, z respectively on Warps and wefts with accumulative bowstring length as parameter to fit the surface of mannequin.

分析了造成上述问题的曲线大挠度原因后，运用参数三次样条插值方法，采用累加玄长为参数，分别对人台经纬曲线的x、y、z进行插值计算，并拟合人台曲面。

The examples show that this method is effective to design the optimal guaranteed cost controller for dynamic interval systems and rank_1 parametric unce...

所给实例表明，该方法用于设计动态区间系统与秩_1型参数不确定系统的最优保性能控制器，非常有效。

The fluid-structure interaction dynamic characteristic of steam generator U-bend tube is simulated by using ANSYS parametric design language,focusing on the influence of the anti-vibration bars of the U tube.

应用ANSYS参数化设计语言对蒸汽发生器U形管流体结构耦联系统动态特性进行了数值模拟，着重考虑了防振条对U形管固有频率的影响。

Tom's architectural drawings, when he gets around to making them, are certainly not done with the aid of any computer software: They are eccentrically, minutely detailed throwbacks that he executes in a notebook, on a chalkboard at home or on Summer's forearm. No blobs or parametric wonders for him, thank you very much, nor any of the straight, spare lines of the International Style: His sketches are a cross between the charcoal drawings of Hugh Ferriss and the precise ink illustrations of McSweeney's favorite Chris Ware.

Tom的做的建筑草图，并不是用电脑做的：他在本子上，黑板上和在Summer的手臂上画，这种连续不断的奇怪的返祖方式中，没有颜料和辅助工具，不过，也没有国际化的笔直线条出现，Tom的草图就像Hugh Ferriss的炭笔画和McSweeney最喜欢的Chris Ware的精准制图之间的东西。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。