格朗
- 与 格朗 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 topics covered in this course include: unconstrained optimization methods, constrained optimization methods, convex analysis, Lagrangian relaxation, nondifferentiable optimization, and applications in integer programming.
这门课程的主题包括:无约束最优化方法,约束最优化方法,凸分析,拉格朗日松弛法,不可微函数最优化,以及在整数规划上的应用。
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The topics covered in this course include: unconstrained optimization methods, constrained optimization methods, convex analysis, Lagrangian relaxation, nondifferentiable optimization, and applications in integer programming.
这门课程的主题包括:无限制最适化方法,限制最适化方法,凸分析,拉格朗日松弛法,不可微分函数最适化,以及在整数规划上的应用。
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To investigate the dynamic stability of a two-degree-of-freedom manipulator as a system,differential equations of motion for this system were established on the basis of the Lagrange equation,and perturbed differential equations with period coefficients were derived for the period motion of this system by applying the perturbance theory.
为了研究两自由度机械手系统的动力学稳定性,基于拉格朗日方程给出了它的运动微分方程,并用扰动理论确定系统周期运动具有周期系数的扰动微分方程;根据F loquet理论对该系统扰动微分方程的平衡点的稳定性进行了分析,并用数值方法研究了平衡点失稳后的倍周期分岔过程。
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Machining process and general information:· General Information – Tooling o Plan to have own engineering group as company expands o Hwasung is subcontracted to do engineering currently o Uses same cutting tools as in Korea facility – all diamond o Regrind tools if can o Hwasung has capability to surface grind, repair dies, and make molds with wire EDM process · General Information – Machining o Boundary samples are used: okay, borderline, not good o Quality room has separate windows for incoming and outgoing parts o New equipment will be coming in from FM LaGrange plant o Each operation has pictures and job instructions for what to check and which gage to use to check part o Parts are manually loaded into machine or pallet, depending on line o Auditor checks parts for verification: after operator checks part, puts in bin, auditor checks part and reloads back on line o Have tool management system o A pokeyoke check is used for orientation prior to loading o Machines are guarded o Mostly have CNC machines o Manual chip collection systems o If automated, have robots with grippers to load/unload parts from pallets o After final inspection, operator visually inspects and loads onto plastic dunnage with the crown up and loads into the washer o Repairs: filing down of burrs or sharp edges after anodizing the crown o Have 2 Excello machines for special machining of the pin bores o 2.7% scrap for gasoline pistons o Cycle time is 18 seconds for gasoline piston o Process – Wash o Spray system o 4 stations: heated wash, wash with degreaser, 2 rinse stations o Uses RO water o Operator blow dries piston and puts on dunnage with crown up o Parts wheeled into coating room o Needs major improvements here o Chemical analysis done for bath in chemical room o Comments/Observations: o Relatively small piston facility, but plans for additional space.
加工工艺和一般信息:·–的一般信息工具 o 有自己的工程集团,随着公司的扩展计划 o Hwasung 是分包做当前工程 o 用途相同的扦插工具,如在韩国设施–所有钻石 o 回收料工具如果可以 o Hwasung 已表面研磨,修复模具,和模具丝电火花加工能力过程·一般信息–加工 o 界限示例用于:好交界,不好 o 质量房间有单独的窗口传入和传出的部件 o 新设备会在来从调频拉格朗日植物 o Each 操作具有图片和工作说明的什么复选,计为使用检查部分 o 部件是手动加载到机器或托盘,取决于行 o 审计检查验证零件:置于 bin,运算符检查部分后,核数师检查部分并重新加载回行上 o 有工具管理系统 o 为 pokeyoke 复选用于在加载之前的定位 o 机被保护 o Mostly 有数控机床 o 手动芯片收集系统 o 自动,如果有与要加载/卸载部分从托盘 grippers 机器人 o 后最终检验,运算符将直观地检查并加载到与塑料衬垫冠了与到洗衣机负荷 o 修复:提交下毛刺或锋利的阳极氧化冠后 o 有 2 Excello 机特别加工的销孔 o 2.7%废料的汽油活塞 o 周期时间是为汽油活塞式 18 秒 o 过程–洗 o 喷射系统 o 4 站:加热洗、与脱脂剂洗、 2 冲洗站 o 使用反渗透水 o 运算符吹干活塞式并将了放冠衬垫 o 部件轮式进涂层房间 o 需要重大改善在这里 o 为在化学的房间里浴做的化学分析 o 注释/结论: o 相对小活塞式设施,但额外的空间的计划。
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The gas phase Reynold's average Navier-Stokes equation and the Lagrangian method were adopted to simulate the spray of water liquid jet injected into air stream.
采用气相的时均雷诺方程,在拉格朗日框架下求解离散相的运动方程,对水与空气交叉流动的喷雾流场进行了数值模拟研究。
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The relationship between the Riemannian geometric framework of Lagrange equation and the topology graph representation of classic mechanical systems is discussed.
讨论了经典力学系统中拉格朗日方程的黎曼几何表示和力学系统拓扑图表示之间的关系,作为应用。
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Based on excavation and supporting conditions of soil nail structures,it is simulated and analyzed that internal force of the siol nail in excavation and support processes.
采用三维显式快速拉格朗日法(FLAC3D)从土钉支护的作用机理出发,结合某基坑土钉支护实例,对土钉在开挖支护过程中的内力进行了模拟分析,并将模拟结果与理论计算结果和监测结果进行了对比,三种结果基本吻合,得出了土钉内力的分布规律。
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By using the Eulerian-Lagrangian combined method, the convection-diffusion equation is spitted into the diffusion terms and convection terms. For convection terms, the implicit method of characteristics using time-line interpolation with high accuracy is adopted. While for the diffusion terms the conventional finite difference method is used.
采用欧拉—拉格朗日混合解法,将对流—扩散方程中的扩散项和对流项分裂求解,应用高精度时间序列插值的特征差分隐格式求解对流项,扩散项采用传统的有限差分法。
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It is found that the GRAPES model is able to reproduce the observed atmospheric kinetic energy spectrum, including the transition to k-5/3 dependence in the small-meso scale. Meanwhile, there exists a maximum effective time-step, when the time-step is smaller/larger than the maximum effective time-step, the simulated kinetic energy spectrum gradually decays/unphysically grows as the time-step increases.
文中使用基于半隐式半拉格朗日动力框架的全球/区域一体化模式GRAPES进行数值模拟试验,然后计算GRAPES模式的动能谱并与实际观测得到的大气动能谱比较,得到GRAPES模式能够很好地复制出实际大气动能谱的分布特征,包括从大尺度区域的E∝k-3关系向中尺度的E∝k-5/3关系的过渡特征。
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Fast lagrangian analysis of continua method was employed to simulate the distribution of internal stress, the change of displacement and the course of slope instability.
公路修筑的快速拉格朗日法模拟揭示了公路开挖后边坡内部应力分布规律、位移变化及边坡失稳过程。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。