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双螺旋线
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  two spiral problem
     A series of experiments, especially the two spiral problem indicate that our new model converges very fast, and has good generalization.
     一系列的实验 ,特别是双螺旋线实验表明 ,该网络模型不仅具有很快的收敛速度 ,而且具有很好的泛化能力
短句来源
  “双螺旋线”译为未确定词的双语例句
     Analysis and design of novel contrawound helix slow-wave system
     新型反绕双螺旋线慢波系统的分析与设计
短句来源
     Bispiral microelectrode and its application on protein biochip
     双螺旋线微电极及其在蛋白质芯片上的应用
短句来源
     Non-retraction Double Spiral Tool-path Planning for a NURBS Surface
     NURBS曲面无退刀双螺旋线轨迹规划法
短句来源
     A novel contrawound helix system is designed for 8 mm millimeter-wave TWT,the interaction impedance is over 21 Ω,and the operation voltage is about 20 kV.It has a low requirement on electron optics system because of its larger electron path radius.
     在此基础上,结合工程要求设计了8 mm波段行波管的新型反绕双螺旋线慢波系统,耦合阻抗达到21Ω,工作电压约为20 kV,同时由于电子通道半径较大,降低了对电子光学系统的要求; 纵向翼片加载的引进较为有效地展宽了带宽。
短句来源
     This program is designed to be used in Auto CAD for Windows95, and it can automatically accomplish the optimum number sequence arrangement, bi spiral arrangement, and generate web as wishes and then place blades using the mouse.
     该程序可以实现4n±2最优数列排列、双螺旋线自动排列及任意网格线的生成与光标定位排列。 该应用程序已应用于旋耕机的刀片排列、反转灭茬机的灭茬刀排列及秸秆还田机的甩刀排列等方面,使用效果良好,方便快捷。
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  相似匹配句对
     MEASUREMENT OF D.S.L.F.OF BIFILAR HELIX SLOW-WAVE SYSTEM
     螺旋线慢波系统DSLF的测量
短句来源
     Bispiral microelectrode and its application on protein biochip
     螺旋线微电极及其在蛋白质芯片上的应用
短句来源
     Dual Lenses
     透镜
短句来源
     A Brake Tester for Testing two Sets Simultaneously
     制动试验台
短句来源
     The Gear Helix Standard
     齿轮螺旋线标准
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查询“双螺旋线”译词为用户自定义的双语例句

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  two spiral problem
The performance of the HCS algorithm is compared to that of the Binary Synaptic Weights (BSW) algorithm and to the Backpropagation (BP) algorithm in solving the two spiral problem, which is an almost pathological problem for pattern separation.
      


DSLR(Dielectric and Shielding Load Factor)is an important parameter of designing helix Slow-Wave Systems.In this paper a hot test method of D S L F is described,test results about a bifilar helix Slow-Wave System are given and a set of curves for engineering design is offered.

DSLF 是螺旋线慢波系统的一个重要设计参数。本文介绍一种 DSLF 的热测方法,并列出双螺旋线慢波系统 DSLF 的测试结果。提供了一条工程设计使用的曲线。

Multi-helix electrostatic focusing syetems are analysed.The electrostatic field distribution is obtained by means of a particular helix coordinate system.The traje- ctory equation of electrons in this electrostatic field is analysed.The condition of minimal ripple of electron beam and the expressions of focusing voltage and voltage of the inner cylindrical conductor are obtained.The influence of injection conditions on the electron trajectory is discussed.As special cases of the present analysis,bi- filar and...

Multi-helix electrostatic focusing syetems are analysed.The electrostatic field distribution is obtained by means of a particular helix coordinate system.The traje- ctory equation of electrons in this electrostatic field is analysed.The condition of minimal ripple of electron beam and the expressions of focusing voltage and voltage of the inner cylindrical conductor are obtained.The influence of injection conditions on the electron trajectory is discussed.As special cases of the present analysis,bi- filar and quadruple wire helix with and without inner cylindrical conductor are consi- dered.Their general curves are obtained by calculation.

本文分析了多螺旋线静电聚集系统。用特殊的螺旋座标求出了该系统的静电场分布。在此基础上,分析了电子运动的轨跡方程,得出了电子注波动最小的条件,以及相应的聚焦电压 V_f 与中心导体电压 V_1 的公式。分析了注入条件对电子轨跡的影响,得出有中心导体的系统比无中心导体的系统对注入条件要求低。作为特例分析了双螺旋线及四螺旋线静电焦系统,并给出了相应的普适计算曲线。

In this paper, a new development of multifilar helices for BWT is proposed.Characteristics equations and experiment results are given. It is shown that the performance of new multifilar helices is better than that of the corresponding bifilar helix.

本文提出了返波管用多螺旋线的新发展。给出了特性方程和实验结果,表明新型多螺旋线的性能要优于相应的双螺旋线

 
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