段长度的英文

• segment length

• 度    surmise; estimate
• 层段长度    interval length
• 层流段长度    laminar flow extent; laminar-flow extent
• 成型段长度    land length
• 程序段长度    program segment size; segment length
• 反应段长度    reaction length
• 管段长度    length of pipe section; length of the pipe
• 焊段长度    length of increment; lengthofincrement
• 河段长度    length of reach
• 缓和段长度    length of runoff
• 活性段长度    active length
• 加速段长度    transition distance
• 进口段长度    entrance length
• 进流段长度    length of entrance
• 爬高段长度    climb
• 片段长度    rflp
• 坡段长度    length of grade section; length of slope element
• 起始段长度    entrance length
• 切段长度    cut length
• 区段长度    block length
• 去流段长度    run length
• 射孔段长度    perforation length
• 试验段长度    working section length
• 衰减段长度    attenuation distance
• 梯段长度    go

• Measurements were made of system pressure , mass flow rate of steam , air , and cooling water , temperatures of condensing flow and cooling flow , and the water level of boiler . the major phenomena observed in the present experiment are similar to those by other investigators . the mass flow rate of steam , the system pressure and air content are the most important factors affecting steam condensation
  实验结果表明，维持二次侧冷却水流量不变，无论对于纯净蒸汽还是含有空气的蒸汽冷凝，随着蒸汽发生器加热功率的增大(即蒸汽流量增大) ，有效冷凝段长度将加长；当蒸汽中含有少量空气，有效冷凝段长度也会明显加长；提高系统压力，有效冷凝段长度将缩短。
• The device , relativistic diffraction generator with reflector , is investigated on pic simulation , and the influence of reflector on this device is discussed . the influences of the clearance in front of slow - wave structure and the length of the smooth drift between two section slow - wave structures on the work of rdg are discussed too
  2 、利用magic粒子模拟软件进行了模拟计算,并分析了反射器位置、慢波系统前端的腔体及两段式慢波系统中的漂移段长度对器件工作性能的影响。
• Abstract : a mechanical model to analyze the dynamic performance of train and transition section between roadbed and railway bridge was established a nd a series of reasonable criterions were put forward too . based on this , the init ial deformation of rails due to different subsidence of roadbed and bridge abutm ent , the effects of the direction and speed of train on the dynamic performance o f wheel / track system were studied . at last , the method to determinate the length o f transition section was suggested
  文摘:建立了列车与路桥过渡段动力特性分析模型，确定了一套轨道过渡段动力特性的评价指标，分析了由基础沉降差引起的钢轨初始变形以及行车方向、行车速度对轮轨系统动力性能的影响，提出了确定路桥过渡段长度的方法。
• This thesis sets out from the two generation methods of non - linear long periodic sequence , analyzes the correlation of the pieces of long periodic non - linear compound codes by confidence interval estimation and massey algorithm . based on the analysis results , this thesis summarizes two basic rules - the linear complexity of the compound codes and the correlation of the pieces of long period codes are both improved with the increase of the length of partial m sequence . and then , the general methods of the generation of long periodic non - linear codes with special characters are presented
  本文由两种非线性长序列的构造方法出发，利用区间估计的方法和梅西算法，分析长周期非线性序列的局部互相关特性和线性复杂度，再以多个序列的性能分析结果为指导，总结出序列的局部互相关特性随子序列m序列的截段长度的增加而改善和序列的线性复杂度随子序列m序列的截段长度的增加而增加这两条基本规律，进而提出构造满足人们不同要求的非线性长周期序列的一般思路。
• The serial number of pricker is composed of three sections including 17 digital codes : the first section ( 1 - 4 digits ) is the standard size of international general mode ; the second section ( 5 - 11 digits ) is penetration distance , length of functional section , pattern of barb , quantity of barbs on each cording and the distance from needlepoint to the first dent ; in the third section ( 12 - 17 digits ) , except letter h representing " hengxiang " brand , the other group of digits represent some special characters of pricker
  刺针的编号由三部分共17位代码组成：第一部分( 1 - 4位)是国际通用方式的标准尺寸；第二部分( 5 - 11位)是刺距、工作段长度、钩刺型状、每个棱上的钩刺数量及针尖到第一齿的距离；第三部分( 12 - 17位)除字母h代表“恒翔”牌外，其余一组数字表示刺针的一些特殊点。
• The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation . the result shows that welding residual tensile stress appears in the weld and its area nearby , and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding , and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time , heating temperature , heating area , and inversely proportional to cooling area , and welding residual tensile peak stress in the dangerous area is decreasing trend earlier , and then increasing trend later with heated location increased
  本文利用数值模拟手段对转轮的焊接工艺从分段焊和局部加热两个方面进行了优化,结果表明:采用普通工艺焊接时,叶片焊后残余拉应力出现在焊缝及其附近区域,并且在叶片出水边的熔合线附近(危险区域)出现了峰值;在采用优化的分段焊时,先焊两端后焊中间的方法可以降低叶片危险区域的焊接残余拉应力峰值,降低效果与叶片出水边焊段长度、焊缝各段的焊接方向有关;局部加热法降低转轮危险区域残余应力的效果主要与加热时间、加热温度以及加热面积成正比,与冷却面积成反比,并且危险区域的残余应力随加热区域的增大呈先降低后升高的趋势。
• So a new method is presented ( equivalent damping of pile lateral damping ) to realize the analysis of integrity pile in soil . in this method , the coefficient of the damping is calculated by the length ratio of each pile in a soil layer to the whole pile in the heterogeneous soil . and through much calculation by use of matlab program , the equivalent damping in the heterogeneous soil is proved to be correct
  提出了采用加权的方法对成层土中桩侧土阻尼系数进行等效简化的概念，即把各层土阻尼系数乘以该层土中桩段长度占桩身总长的比值(即为加权系数) ，然后相加即得到一个等效阻尼系数。
• On the basis of the important research project of the ministry of communications - the prevent and study of slope disaster in the project of beijing - zhuhai highway , the thesis developed the structure ' s design theory . in order to design more reasonable , the thesis propose the cohesion shear stress is unequal distribute at the anchorage zone . and it can be divided into two parts , the front function is uniform and the behind is exponential
  为了合理的进行工程设计，本文按弹塑性理论对预应力锚索锚固段的黏结剪应力进行了分析，将锚固段划分为塑性变形区段和弹性受力区段两部分，认为锚固段黏结剪应力为非均匀分布，前段剪应力为均匀折减应力，后段剪应力为寸旨数变化应力，由此提出了相应的锚固段长度计算公式。
• Based on the content of each important stage of the optimum design on anti - slide pile , this paper discusses several key problems for optimum design on anti - slide pile , such as the choice of intensity parameter of the sliding zone , confirming the pile position , pushing force design , the pile interval and the anchoring depth , and then presents some methods for solution
  依据抗滑桩优化设计工作中各重要环节的工作内容，对滑带土强度参数的选择，抗滑桩位置和设计推力、抗滑桩问距、锚固段长度的确定等影响抗滑桩优化设计的关键技术问题进行了讨论，提出解决这些问题的方法。
• What ' s more , the theory analysis and experiment research on the performances and applications of the components of inorganic heat transfer are also carried out . in the second , the paper carries out an application research on this technology in the field of waste heat recovery , especially on the structure of equipment and the efficiency of heat recovery
  理论分析和实验表明，无机传热元件具有奇特的传热性能和效果；无机传热元件加热段的长度对加热段的平均换热系数有明显的影响，加热段长度越短，换热系数越高；无机传热元件的工质充填量仅为碳钢-水热管的1 / 10左右，其具有的传热性能却优于碳钢-水热管。