查询词典 hyperboloid
- 与 hyperboloid 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Many other discussions on the sections of η-ξ spacetime can be similarlycarried out on the cross sections of this hyperboloid.
在η-ξ时空的截面上的许多讨论可以类似地在这个超旋转双曲面的截面上进行。
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When shape analysis is finished, the mechanical characteristics of hyperboloid shape membrane structure are studied and the influence of different parameter to the character of the structure discussed.
在形态分析的基础上，对双曲面索膜结构进行静力性能分析，计算该结构在不同参数下的结构响应，并研究各种基本参数变化对索膜结构受力性能产生的影响。
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A hyperboloid with an aperture of 350 mm is tested by this method.
利用该方法对一口径为350mm的双曲面进行了拼接检测，拼接后得到的全口径面形误差的PV值为0.433lambda，RMS值为0.052lambda(lambda=632.8nm)。
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Hence a theoretical basis is establised for design and grinding of the hyperboloid twist drill.
给出了该钻型设计参数与刃磨参数之间的函数关系式，为双曲面麻花钻型的设计和刃磨提供了一定的理论基础。
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Because hyperboloid gear wheel have a series of advantage, therefore it use than spiral awl gear wheel extensive.
3双曲面主动齿轮具有较大的轴向力，使其轴承负荷增大。
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Key words: steel structure; roof; hyperboloid; installation; unloading; dismantle
关键词］钢结构；屋面；双曲面；安装；卸载；拆除
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Based on analyzing the multilayer perceptron neural network,it induces the error backpropagation algorithm while taking the hyperboloid tangential function as nonlinear activation function.
在分析多层感知器神经网络的基础上，推导了双曲正切函数为激励函数的误差后向传播算法。
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The homocentricity of the reflectional and refractional light beam on the rotational hyperboloid is studied .
研究了光在旋转双曲面上反射与折射光束的单心性，正确得到了其近轴成象的一般公式，给出了应用举例。
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For the need of target location for robot,according to the structure of the robot and the characteristic of the omni-vision system,a set of models including the reflecting model of hyperboloid mirror and imaging model were researched and built.
俞飞，硕士生，主研领域：全向视觉针对机器人对目标定位的需要，根据机器人结构及全向视觉系统的特点，研究并建立了包括双曲面镜的反射模型、成像模型在内的一套数学模型。
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Thus, modeling by 5 empirical equations showed that using hyperboloid and power function fitting the relationships are quite good.
鉴于此，选取5个经验方程进行建模，结果显示，对于胸径和CI、RCI、RC1、RC2间的关系用双曲线和幂函数方程拟合较为适宜。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。