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1)  arc length
弧长
1.
About the Calculation of Arc length of the Oriented Smoth Curve or Jordan;
关于有向Jordan光滑曲线的弧长计算
2.
Direct precise solving method of interposed transition curve between uncorresponding compound curve arc length
非对称复曲线中插缓和曲线弧长的精确求解
3.
The experimental results show that the optimum melting voltage is 35~36 V,the reasonable arc length is 25~29 mm.
以海绵钛和中间合金压制的电极经两次熔化得到的TC11合金铸锭为原材料,采用真空自耗电弧炉,在不同的电压下熔炼3次TC11合金铸锭,研究熔化电压、弧长与TC11合金铸锭扒皮深度和扒皮量的关系。
2)  length of arc
弧长
3)  arc length
电弧长度
1.
Self-adaptation control technology of arc length for all-position TIG tube welding machine;
全位置TIG焊管机电弧长度自适应控制技术
4)  Arc-length method
弧长法
1.
Application of arc-length method to structural geometrically nonlinear analysis;
弧长法应用于结构的几何非线性有限元分析
2.
The full load-longitudinal displacement(F—u)equilibrium path is theoretically investigated by using finite element approach in conjunction with the arc-length method.
使用弧长法对荷载—纵向位移(F—u)平衡路线进行全过程跟踪研究。
3.
By Newton-Raphon increment iterative method and arc-length method,the nodes of partial double layers spherical reticulated shell subjected to uniform distributed forces are analyzed with nonlinear finite element theory.
以中部单层、周围局部双层的球面网壳为对象,采用Newton-Raphson增量迭代及弧长法对结构进行了非线性有限元分析,总结了此类网壳结构的失稳规律,并且得出了结构由单层过渡到双层时临界荷载的变化规律。
5)  arc length control
弧长控制
1.
Adaptive arc length control for magnesium alloy sheets TIG welding;
镁合金薄板TIG焊自适应弧长控制
2.
Based on analysis for vacuum arc remelting process and according to actual melting condition,some partial strategies which is helpful for control of melting aim were presented,for example,arc length control,melting speed control,decouple control and so on.
通过对真空电弧重熔炉工艺过程的分析,根据冶炼实际情况,提出了一些有助于控制冶炼目标的局部策略,如弧长控制、熔速控制、解耦控制等。
3.
The experiments show that the system can complete synergic control and arc length control.
实验结果表明:该系统能够实现协同控制和弧长控制,具有操作简便和适应性强的特点。
6)  elongating arc
拉长电弧
补充资料:长岑长
1.《后汉书.崔骃传》﹕"宪(窦宪)擅权骄恣﹐骃数谏之。及出击匈奴﹐道路愈多不法﹐骃为主簿﹐前后奏记数十﹐指切长短。宪不能容﹐稍疏之﹐因察骃高第﹐出为长岑长。"李贤注﹕"长岑﹐县﹐属乐浪郡﹐其地在辽东。"后用以称颂不为权贵所容之官吏。
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