温度作用效应,temperature effect
1)temperature effect温度作用效应
1.Calculating points oftemperature effect in large-span bridge;大跨径桥梁温度作用效应计算要点
2.Analysis of thetemperature effect on pre-stressed curve concrete continuous box girder预应力混凝土曲线连续箱梁温度作用效应分析
3.Based on the elementary concept of temperature distribution andtemperature effect,the reasons of temperature stress on the concrete slab were analyzed.文章从混凝土结构的温度分布和温度效应的基本概念出发,分析了混凝土整体结构产生温度应力的原因,提出了ANSYS分析结构温度作用效应的材料与温度参数。
英文短句/例句
1.Time-history Analysis of Temperature Action and Temperature Effects in Concrete Box Girder;混凝土箱梁温度作用效应的时程分析
2.Analysis of the temperature effect on pre-stressed curve concrete continuous box girder预应力混凝土曲线连续箱梁温度作用效应分析
3.TEMPERATURE EFFECT ON SKEW BOX GIRDER ASSUMING NONLINEAR TEMPERATURE GRADIENT OF SUNSHINE非线性日照梯度温度作用下斜支承箱梁的温度效应研究
4.Finite Element Analysis of Shear Lag Effect of Box Girder under Temperature Load温度荷载作用下箱梁剪力滞效应的有限元分析
5.Study on Temperature Effect of Concrete Curved Box-girders Caused by the Solar Radiation日照作用下混凝土曲线箱梁温度效应研究
6.Effect of different cultivation measure on soil temperature and moisture in the Loess Plateau黄土高原坡耕地不同耕作措施对土壤温度和水分的作用效应
7.Analysis of Temperature Effects on Cable-stayed Suspension Bridge斜拉-悬索协作体系桥的温度效应分析
8.Temperature Effect on Neuron Membrane Ion Channels in a Noise Enviroment;突触噪声作用下神经元细胞膜离子通道的温度效应
9.Shear Lag Effect of Long-span Concrete Box Girder Bridge under Thermal Action;大跨混凝土箱梁桥温度荷载作用下剪力滞效应分析
10.Research of Thermal Action on Prestressed Concrete Structures;预应力混凝土结构中温度作用的研究
11.Studies on Theory of Solar Radiation Thermal Effects on Concrete Bridges with Application;混凝土桥梁结构日照温度效应理论及应用研究
12.Effectiveness of erosion reducing additives assessed by measuring surface temperature inside gun barrel用内膛表面温度评估缓蚀添加剂的作用效果
13.temperature-hysteresis effect of standard cel标准电池温度滞后效应
14.heterogeneous thermoelectric effect非均匀温度差电效应
15.optical fibre thermometer on thermal colour effect光纤热色效应温度计
16.Theoretical Study and Application of Shear-Lag and Temperature Effect in Box-Girder Bridges箱形梁桥剪滞效应和温度效应理论研究及其应用
17.Research on Temperature Field and Temperature Effect of Box Girderin P.C. Cable-stayed Bridge;斜拉桥箱梁温度场及温度效应的研究
18.Temperature Effect Analysis for structural state Estimation of PC Cable-stayed Bridge用于结构状态判别的PC斜拉桥温度效应
相关短句/例句
temperature effects温度效应
1.Better understanding of the thermomechanical behaviour of the materials subjected totemperature effects is a key issue for the analysis of this kind of applications.对与温度效应有关的材料的热–力学特征的正确理解是分析该类工程问题的一个关键。
2.Some problems are studied in detail, including the thermal consolidation problem, thetemperature effects on permeability, thermal conductivity and thermal resistivity, thermal volume change of the clay-water system, etc.分析了温度效应对粘性土介质若干基本力学特性的影响。
3.Th effect of ADC error on system performance is discussed from four aspect as following:DC characteristic,error source,temperature effects and AC characteristic,and some rectifying measurements are also put forword.本文主要从直流特性、误差源、温度效应及交流特性等方面 ,详细讨论了ADC误差对系统性能的影响 ,并提出了部分校正措施。
3)effect of temperature温度效应
1.The basic mechanical properties,reinforcement and failure mechanisms,effect of temperature,the length of fiber and the influence of the fraction of components and surface treatment o.简要介绍了纤维增强泡沫塑料的制备方法和结构形态;重点报道了短纤维增强泡沫塑料力学行为的研究成果和作者的一些工作,其中包括纤维增强泡沫塑料拉压、弯剪基本力学性能、纤维增强机理和材料破坏机理、温度效应、纤维长度、纤维填充量和表面处理对力学行为的影响等。
2.This paper deals with the relation between the young spike differentiation of dif-ferent ecotypes of wheat at different sowing date and theeffect of temperature.研究了不同生态型小麦在春季分期播种条件下的幼穗分化过程与温度效应的关系。
3.Theeffect of temperature on the polarizing prisms;从理论上对棱镜透射比以及透射光强扰动的温度效应进行了讨论。
4)temperature effect温度效应
1.Sunlighttemperature effect analysis and design research of the prismatic continuous box beam;等截面连续箱梁日照温度效应分析及设计研究
2.Analysis oftemperature effect for long span pre-stressed concrete box girder of continuous and rigid frame bridge;大跨连续刚构预应力混凝土箱梁温度效应分析
3.The study oftemperature effect for long span tall-pier T-shape rigid frame bridge;大跨度高墩T构桥温度效应研究
5)thermal effect温度效应
1.Reactive Ion Beam Etching and Thermal Effect;反应离子束蚀刻中温度效应的研究
2.Based on the process of construction by swing of Suifenhe cable-stayed bridge,the parameters in temperature difference formula of the cable-stayed bridge s main beam and tower and coefficient of linear expansion of relative material were estimated by the least square method at first on the basis of 24 hoursthermal effect observation before and after the swivel erection construction,t.绥芬河斜拉桥是我国采用水平转体施工长度最长的斜拉桥,文中以绥芬河斜拉桥转体施工过程为背景,在斜拉桥转体施工前后分别进行24 h温度效应观测的基础上,首先运用最小二乘法对斜拉桥主梁和索塔温差公式中的参数及相关材料的线膨胀系数进行了识别,然后运用有限元方法对本桥转体施工前后温度效应进行了理论计算。
3.In the design of long span bridge, the analysis ofthermal effect is always based on the 2-D model.在大跨桥梁设计中,温度效应分析一般是基于二维的即平面杆系模型进行的,而桥梁的温度场一般是随着空间和时间而变化的,因此采用三维模型来分析桥梁的温度效应是必要的。
6)thermal effects温度效应
1.Prediction of Thermal Effects, Shrinkage and Creep Effects, and Prestress Losses in Long-Span PC Box Girder Bridge;箱梁温度场及温度效应(1)对两座大跨预应力混凝土箱梁桥在其施工阶段和运营阶段进行了多次温度场及温度效应的现场测试,取得了不同季节下的箱梁典型温度场数据及相应的结构反应,并对其进行了详细的分析,探讨了桥面铺装层、箱梁梁高等因素对箱梁正温差的影响;此外本文采用ANSYS对箱梁温度场(包括正温差和负温差)进行了理论分析,并考虑了多种因素的影响,其计算结果与实测值吻合较好,表明本文所采用的上述计算方法及各项物理参数、边界条件的。
延伸阅读
温度生理效应人体代谢产生的热量与环境之间的交换不平衡而引起的生理反应。在航空航天中，飞行员、航天员会遇到各种高温环境、低温环境和高低温交变环境。例如，航天器的主动段飞行和返回段飞行产生强大的气动加热；在轨道运行段地球阳面与阴面温度差异极大；登上月球，昼夜温度变化急剧；飞行员严冬跳伞在海上溅落，遭受冷水浸泡等。飞行员、航天员对这些变化的温度环境必须有良好的适应能力。人体内的含热量通常以体温形式表现。当人体代谢产生热量与环境交换达到平衡状态时，体内温度恒定。当环境条件剧烈变化超出人体机能的调节能力时，热平衡破坏，引起体内出现热积或热债现象。根据体温升高或降低的程度，产生一系列循环、呼吸、消化、神经系统等生理功能的紊乱，对缺氧和超重等的耐力下降，注意力不易集中，容易疲劳,动作不协调,错误反应增多，工作效率降低以及飞行事故增加，最终出现中暑、热衰竭、局部或全身性冻伤，直至死亡。人体耐低温的能力比耐高温强。当直肠温度降至27°C时，经过抢救还可存活，而当直肠温度高到42°C时，则往往引起死亡。为了防护，设有飞机环境控制系统、个体防护装备。航天器座舱设有生命保障系统，航天员穿着航天服（见载人航天器生命保障系统）。
