圆周
- 与 圆周 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The search route of typical aerial antisubmarine torpedo is circumference shape,whose search region can be regarded as a small circle.
几种典型航空反潜鱼雷的搜索路径基本上是圆周形,其搜索区域可以看作是一个小圆。
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Software Description: XICalc is an integer calculator program with the following features: multiple precision integers with millions of digits; uses Hartley Transform to speed-up long multiplies; separate input and outputnotation, base 2 to base 36; greatest common divisor function; Modulo arithmetic options; Bernoullinumbers, Euler Numbers; Boolean functions; random number generator; prime factor algorithm using theElliptic Curve Method; number theoretic functions phi, sigma and tau; prime testing and searching using the Adleman function; algebraic notation; if-then-else statement; go-to statement; can run XICalc code from files; hot help from F1 key; and it抯 written in Microsoft Visual C#.
XICalc 是一款带有如下功能的综合性计算器软件:带有百万数位的多精度整数;使用 Hartley Transform 加速长整型多样化计算;以2到36为基数分隔输入和输出符号;最大公约数函数;模数算法选项;Bernoulli 数字;Euler 数字;布尔函数;随机数字生成器;使用圆周曲线算法的主要因素运算法则;π,τ,Σ的数字理论函数;使用 Adleman 函数的最初测试和搜索功能;代数符号;if-then-else 语法结构声明;go-to 语法结构声明;来自于文件的XICalc 代码;F1键的热点帮助;并且该软件是采用适用于 Windows 操作系统的微软 Visual C#。
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The results showed that the angular velocity was relevant to performance parameter of granular material and filling ratio.
从圆周运动和轴向运动两个方面分析混合发生时颗粒物料运动的模式及加料方式对混合效果的影响。
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Further study the names of all the parts of a circle and how to work out the perimeter and the area of a circle.
复习圆的有关知识,进一步熟悉了圆各部分的名称,以及圆周长和面积的计算方法。
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Periphery shearing with single mandrel ,was studied kinematically to reveal the mechanism of shearing deformation in metal.
介绍钢管圆周剪切的另一种方法──单芯棒圆周剪切法。
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The results show that when the cone angles are equal to a series of special values incident beams normal to the bottom surface of a cone passing through this cone will exit along its generatrices,and form a circle-type spot on the plane perpendicular to the axis of cone,all its energies is concentrated in the circle.
结果显示圆锥体的顶角等于一系列特定值时,垂直圆锥体底面入射的光束经过该圆锥体后光束沿着其母线方向出射,在垂直于圆锥体轴线的平面上形成一圆周型光斑,其光能量全部集中在圆周上。
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It should be noted that the cutting wheels of this invention offer a significant advantage of greater savings in labor and tooling costs over conventional circle punch die machines The individual cutter wheels cost on the order of $50 a piece as compared to the price of $2500.00-$3500.00 for a single die, and retain their cutting edge for an equal amount of time as a dedicated circle diameter die
它应该被注意,这发明的锐利轮子提供劳动的一个较棒的储蓄的重要利益而且用工具工作花费结束传统的圆周打洞器一钢模在次序上以机器制造个别的裁剪者轮子费用块$50 同样地与一钢模一个$2500.00-$3500.00 的价格相较,而且保有他们的刃口如热衷的圆周直径一钢模的相等量的时间
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In classicaIn classical hydrogen atom model an electron is circling around the nucleus like Earth revolving around the sun, except that the force between the l hydrogen atom model an electron is circling around the nucleus like Earth revolving around the sun, except that the force between the two electron
在经典的氢原子模型里,电子绕着原子核作圆周运动,在经典的氢原子模型里,电子绕著原子核作圆周运动,就象地球绕太阳运动一样就就像像地球绕太阳运动一样地球绕太阳运动一样,,只只是前者的是前者的而其引力来自电场。
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There are bearing pedestal and blowing case on the main machine base. There is grinding case on the blowing case, whose middle part has multilayer dial equipping on the main bearing. On each dial, there are numbers of roller, and there are corresponding ring for each dial.
主机机座上装有轴承座及进风壳体,进风壳体上装有磨腔壳体,套装在主轴上的多层转盘位于磨腔壳体中部,在每层转盘圆周上均布有数个环辊,磨腔壳体内圆周有滚道的磨环。
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The method of obtaining time delay parameters with the reverse access channel is discussed. The modified algorithms of classic correlation methods of TOA estimation are proposed. Noncoherently combining algorithm and group coherent combining algorithm are given. They decrease the computational complexity and are more suitable for implementations in practical systems. The leading edge detection algorithm is proposed to mitigate the effect of multipath in TOA estimation. Then the secondary search method is proposed, it can solve the matching issue of PN code in CDMA systems. The location algorithms based on LS are discussed; include circular trilateration with LS, hyperbolic trilateration with reference differencing, hyperbolic trilateration with sequential differencing and circular trilateration with TOA differences. The design and implementation of wireless location system based on TOA/TDOA in CDMA2000 systems are given. The location process is discussed, and the hardware and software implementation of TOA estimation are given. Finally, the wireless location system which uses TOA estimation and LS location algorithms above is tested in the real environment.
文中讨论了采用CDMA2000反向链路中的接入信道来获取时延的方法和过程;对TOA估计的传统的相关法进行了改进,提出了非相干合并相关法和分组合并相关法,减少了基于相关的时延估计算法的运算量,提高了算法的实用性,对算法进行了仿真和性能分析;采用边缘检测技术有效减少了TOA参数估计中的多径干扰,提高了时延参数估计的准确度;提出了一种TOA估计的二次搜索法,解决了多个定位测量单元同时进行TOA估计的PN码匹配问题,进一步了提高TOA估计的精度;在采用时延值的定位算法中引入了基于LS的圆周法、基于参考差的双曲线法、基于相邻差的双曲线法和基于TDOA的圆周法,讨论了各算法的应用条件,进行了算法性能的仿真分析;给出了CDMA2000系统中的TOA/TDOA的无线定位的系统方案和实现流程,并对TOA值估计算法进行了软硬件实现,还对采用TOA估计算法、LS定位算法和定位系统设计方案实现的定位系统的进行了现场定位性能测试。
- 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。