line shape造句

• The line shape control of the arch prefabricating and hoisting of long span arch bridge with concrete filled steel tube
  大跨度钢管砼拱桥拱肋预制与吊装的线形控制
• It has also revealed a regular relationship between line shapes of coad bands in spaftirs ( or sniftirs ) and that in msftirs
  还发现吸附在纳米结构薄膜上的co在spaftir(或sniftir)和msftir光谱中的谱峰形状具有规律性的对应关系。
• Finally the error of the line shape and the cable force at finished bridge state has been controlled in an ideal limitation
  仙桃汉江公路大桥的施工控制应用表明效果较好，边跨合拢前的主梁线形和索力误差都控制在了理想的范围以内。
• The research results show that this method could control the stress of the construction and the line shape of the girder in accurate range at the same time
  研究结果表明，这种方法能将成桥后结构的内力和主梁的线形同时控制在精度范围内。
• In addition, the temporal evolution of detailed spectral feature ( such as linewidth and line shape ) can provide important information about ablation dynamics and perhaps target compression in laser-fusion studies
  精细光谱特色的时间分辨(如线宽，线形)还可提供靶压缩等动态过程中的信息。
• There are two equally important contents-structure line shape and structure stress in construction monitoring and controlling . they must be controlled all-round in order to making trouble-free construction and reaching the design point
  桥梁的施工监控包括结构线形和结构应力两方面的内容，具有同等的重要性，必须全面控制才能使施工顺利进行，才能达到设计状态。
• The grain size and microdistortion of some nanomaterials synthesized by different methods, from different materials and treated under different disposal conditions were studied by means of wide angel x-ray diffraction ( waxd ) and single line fourier line shape refine analysis
  摘要利用广角x射线衍射仪，采用单线傅氏线形精炼分析法，研究不同制备方法及不同处理条件的纳米晶体的晶粒大小和微观畸变。
• Based on the strain history information obtained from monitoring of bridge operation state, and through detailed analysis of influential line shapes of measurement points on the bridge, a bwim ( bridge weight in motion ) method, the single-acme acutance method that can identify passing vehicle load, is established
  摘要基于桥梁运营状态监测得到的应变历程数据，通过对测点影响线形状的较深入分析，建立了识别过桥车辆荷载的一种bwim方法“单峰锐度法”。
• In the study on fatigue, through the treatment to continuous curve, draw strength with possessing line shape relevant conclusions while being tired, meanwhile, through being tired to resume law of testing, obtain tired any characteristic and tired influence on resuming of intermission that resume, this has certain reference function on movement's industry ergonomy of hand
  对疲劳的研究中，通过对连续曲线的处理，得出力量与疲劳不具备线形相关的结论，同时，通过疲劳恢复测试法，得出疲劳恢复的一点特性及间歇性疲劳对恢复的影响，这对于手动作业工效学具有一定的参考作用。
• The optimizing theory is introduced to the calculation of the stayed-buckle-cable forces in the process of segment hosting construction of the steel-pipe arch and adjusting construction error . the calculated optimum cable forces with high precision can always guarantee the inner forces and the structure distortion in safe state and ensure the line shape of the arch according with design objective
  同时将优化理论引入到钢管混凝土拱桥拱肋架设和调整中的扣索索力计算中，使计算出的索力既能确保结构的受力状态和变形始终处在安全范围内，又能保证架设和调整后的拱肋线形符合设计期望，而且索力的计算精度较高。
• We mainly deal with super-scale special-shaped accessory series, hollow column, roman column, european-style accessory sets, line shape, garden sculpture, temple tomb, decoration project and building materials, the staff of lishan corporation keep sticking to the business philosophy " credit development with up-and-coming spirit so as to meet fast-changing market demands . welcome to contact
  力山人秉承信誉第一质量第一客户第一的企业理念，积极进取的拼搏精神，不断创新以顺应市场的需求，竭诚欢迎海内外及各界人士光临指导。
• The main work in this thesis is described as follows : ( 1 ) this thesis introduces phylogeny and application actuality inland and abroad, summarizes the basic construction and forcing characteristic, and indicates the existed problems and developing trend of self-anchored suspension bridge . ( 2 ) this thesis researches systemically on the calculating theory of line shape for suspension bridge, deduced the applied calculating formulas of the combined geometry curve theory, and programs based on each geometry curve theory
  主要做了以下工作:(1)介绍了自锚式悬索桥的发展历史和国内外的应用现状,总结了自锚式悬索桥的基本构造特点和受力特征,指出了自锚式悬索桥存在问题和发展趋势;(2)对悬索桥主缆线形计算理论进行了系统研究,提出并推导了主缆混合线形的计算理论和相应的实用公式,编制了各种计算理论的计算程序。
• The eutectic crystal al3fe often is " needle " shape or short line shape but the shape of primary crystal al3fe is relative to the adding amount of fe powder and the temperature of heat preservation stirring . while the adding amount of pure fe powder is few and the temperature of heat preservation stirring is higher than the temperature of liquidus of al-fe binary alloys equilibrium phase diagram, the reaction synthetical primary crystal al3fe exhibits short worm shape
  加入量少，保温搅拌温度在al-fe二元合金液相线以上，则形成的初晶al_3fe呈短蠕虫状；fe加入量大，保温温度在液相线以上，初晶al_3fe以平面方式生长，复合材料中的初晶al_3fe呈块状或粒状，尺寸较大(10m以下)。
• It includes concretely : carrying on multistage fuzzy comprehensive appraisal to every overall arrangement scheme that is drafted in step with the fuzzy comprehensive evaluation assessment, confirming the route overall arrangement scheme optimized; the optimum seeking result of the scheme, directing against the factor influencing line shape of route according to the overall arrangement of the route, forming these factors according to dominance relation orderly level pass steps structure, and using the analytic approach of the level principle, constructing the comparative judgment matrix among the influence factors; chasing layer calculate and examining to every key element, carrying on level always arranged in an order, confirming the scheme of optimizing
  具体包括：用模糊综合评价法对拟定路线的各布局方案同步进行多级模糊综合评判，确定优化的路线布局方案；根据路线布局方案的优选结果，针对影响路线线形的因素，将这些因素按支配关系形成有序的层次递阶结构，并运用层次分析法原理，构造影响因素间的比较判断矩阵；逐层对各要素计算与检验，进行层次总排序，确定优化方案。
• Through the calculating example results and the comparisons with other calculating theories, it is proved that the calculating formulas of the combined geometry curve theory is valid, practical and accurate . it can be used in the calculation of line shape at the preliminary design, and can meet the engineering need . ( 3 ) this thesis researches systemically on the calculating theory of the suspension bridge ’ s cable system, including calculating design line shape and internal force, erection line shape of cable and pre-displacement of saddle without loads, the fixed position for erecting cable and amendatory method of cable ’ s unstressed length
  通过算例验证了混合线形理论公式的实用性和正确性,并且与其它计算理论的结果比较,证明公式有足够的精度,可用做初步设计中主缆线形的计算,能够满足工程的需要;(3)对自锚式悬索桥主缆系统计算理论进行了系统研究,包括成桥线形和内力计算、空缆线形和内力计算、鞍座预偏量计算、索夹安装位置计算和索鞍处主缆无应力长度修正方法。
• Through the calculating example results and the comparisons with other calculating theories, it is proved that the calculating formulas of the combined geometry curve theory is valid, practical and accurate . it can be used in the calculation of line shape at the preliminary design, and can meet the engineering need . ( 3 ) this thesis researches systemically on the calculating theory of the suspension bridge ’ s cable system, including calculating design line shape and internal force, erection line shape of cable and pre-displacement of saddle without loads, the fixed position for erecting cable and amendatory method of cable ’ s unstressed length
  通过算例验证了混合线形理论公式的实用性和正确性,并且与其它计算理论的结果比较,证明公式有足够的精度,可用做初步设计中主缆线形的计算,能够满足工程的需要;(3)对自锚式悬索桥主缆系统计算理论进行了系统研究,包括成桥线形和内力计算、空缆线形和内力计算、鞍座预偏量计算、索夹安装位置计算和索鞍处主缆无应力长度修正方法。
• Through the calculating example results and the comparisons with other calculating theories, it is proved that the calculating formulas of the combined geometry curve theory is valid, practical and accurate . it can be used in the calculation of line shape at the preliminary design, and can meet the engineering need . ( 3 ) this thesis researches systemically on the calculating theory of the suspension bridge ’ s cable system, including calculating design line shape and internal force, erection line shape of cable and pre-displacement of saddle without loads, the fixed position for erecting cable and amendatory method of cable ’ s unstressed length
  通过算例验证了混合线形理论公式的实用性和正确性,并且与其它计算理论的结果比较,证明公式有足够的精度,可用做初步设计中主缆线形的计算,能够满足工程的需要;(3)对自锚式悬索桥主缆系统计算理论进行了系统研究,包括成桥线形和内力计算、空缆线形和内力计算、鞍座预偏量计算、索夹安装位置计算和索鞍处主缆无应力长度修正方法。
• There are a lot of complex objects on industry, especially for can not establish the industrial object of accurate mathematics model control, or is more complex, not the control of line shape object, if control with the pid of tradition, is highly impossible to so get more ideal control effect, therefore, hi here we reunite with vague control, nerve network and hereditary algorithm control, can so get better control effect
  在工业上，有许多复杂对象，特别是对无法建立精确数学模型的工业对象的控制，或者是比较复杂，非线形的控制对象，如果用传统的pid来进行控制的话，那么很难获得比较理想的控制效果，因此，在这里我们采用模糊控制、神经网络和遗传算法来进行复合控制，这样能获得比较好的控制效果。
• The thesis has summarized the development of the oblique-pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control . the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data . it has also narrated the method of rope force detection and structural temperature inspection
  本论文在总结了斜拉桥的发展及其施工工艺，并指出了桥梁施工控制的重要性之后，简要的介绍了工程概况，叙述了炳草岗金沙江大桥监控细则、组织机构及监控的主要工作和难点部分；论文的核心部分，在介绍了炳草岗金沙江大桥施工控制与监测工作的前期实验工作和施工各工况标高、各节段支模标高、浇注混凝土后的标高的结构计算和其理论计算结果之后，详细论述了主梁的标高线形控制方法和内容，实际支模标高的提出，结构应力监控的方法、布点、测读及其对测读数据的合理分析方法，索力检测和结构温度监测的方法。
• The study results can be summerized as following aspects : ( 1 ) the basic settling curve of this basin was broken-line shape of seven sections in which upper jurassic, lower cretaceous, eocene, oligocene and neogene corresponded with the decline ones representing five episodic clear subsidences of this basin, late cretaceous to paleocene and early miocene corresponded with the rising ones reflecting the uplift and denudation of this basin . ( 2 ) the subsidence of this basin migrated from the east to the west, from mesozoic to cenozoic
  研究表明：(1)北黄海盆地的基本沉降曲线型式为7段折线状，其中晚侏罗世、早白垩世、始新世、渐新世、新近纪为曲线下降段，代表盆地5幕较明显的沉降；晚白垩世古新世以及中新世早期为曲线上升段，反映盆地的抬升剥蚀。