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calculation models
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  计算模型
     Activity calculation models of CaO-SiO2-FeO-MoO3 and CaO-SiO2-FeO-WO3 slag were established for calculating real Gibbs energy of reducing reaction of scheelite and molybdenum oxide.
     建立了CaO-SiO_2-FeO-MoO_3和CaO-SiO_2-FeO-WO_3四元渣系组分活度计算模型,通过此模型计算白钨矿和氧化钼还原反应的实际自由能。
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     Using the best estimate computer code SCDAP/RELAP5/MOD3.4,the detailed calculation models of USA Surry NPP are established and TLFW-induced core melt accident is analyzed.
     采用严重事故最佳估算程序SCDAP/RELAP5/MOD3.4,建立了美国Surry核电站的详细计算模型,对完全丧失给水(TLFW)引发的堆芯熔化事故进行了研究分析。
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     The calculation models of rolled piece free spread and dog bone spread were established by regression method based on the measured datum of 2050mm mill of Baosteel The models are proper for plate which temperature is 950~1300℃,thickness is 40~30mm and width is 1200~1600mm The calculation absolute error is -6~+6mm,and it can be applied for industry production
     根据宝钢 2 0 5 0mm机组粗轧实测数据 ,采用回归方法建立了轧件自由宽展和狗骨宽展的计算模型 ,其适用范围为钢板温度 95 0~ 130 0℃ ,板厚 4 0~ 30 0mm ,板宽 12 0 0~ 16 0 0mm ,计算绝对误差在 - 6~ +6mm范围内 ,可用于工程实际应用
短句来源
     Using the best estimate computer code RELAP5/SCDAPSIM/MOD3.2,the detailed calculation models of US Surry nuclear power plant(NPP) unit 2 were established and core melt accident induced by total loss of feed water(TLFW) was analyzed.
     采用严重事故最佳估算程序RELAP5/SCDAPSIM/MOD3.2,建立美国Surry-2核电站的详细计算模型,对完全丧失给水(TLFW)引发的堆芯熔化事故进行研究分析。
短句来源
     Analysis of calculation models for shear wall structures
     剪力墙结构计算模型分析
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  计算模式
     Calculation models for design strength of steel fibre reinforced concrete
     钢纤维混凝土设计强度的计算模式
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     And it collects the space environment elements calculation models,the correlation program,the expanding data and the sun-magnetic index database. It affords the well using and expanding interface in order to integrate with other simulation software.
     最终利用该方法实现了一个航天环境数值仿真计算工具包SESTK,该工具包集成了空间环境要素计算模式及其相关程序、扩展数据、太阳地磁活动指数数据库等,为用户提供了良好的使用和扩展接口,便于与其他航天仿真软件集成。
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     After studying the 干 type light rail station structure with finite element analysis method, the paper disusses the mechanical performance of the 干 type structure under wind load and seismic load, and works out 3 calculation models: two plane and one 3-D finite element analysis methods.
     对“干”字形轻轨车站结构应用有限元的方法进行了分析。 探讨了“干”字形结构在风荷载和地震荷载作用下的受力性能 ,分析中采用了两种平面有限元和一种三维有限元计算模式
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     In the two-dimensional simulation four calculation models are proposed, while in the three dimensional simulation space, load and seepage effect are taken into account. This paper gives two simulation examples. The simulation result is basically in line with the measured result, especially in the shear strength of soil.
     本文编制了二、三维计算机模拟程序 ,在二维模拟中提出了四种计算模式 ,三维模拟中考虑了空间、荷载、渗流效应 ,结合工程实例对边坡进行模拟并对土层抗剪强度参数进行了反演 ,模拟计算与实测结果吻合 ,模拟出的抗剪强度参数平均值与实测的抗剪强度参数标准值相当
短句来源
     This paper gives the calculation models of elements expressed in matrices through the dynamic analysis of rigid dynamic models of crane mechanisms.
     本文通过对机构刚体动力模型的动态分析,列出了以矩阵表示的单元体计算模式
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  “calculation models”译为未确定词的双语例句
     The intermolecular hydyogen bondings of HCN, H_2CNH, H_3CNH_2 are investigated by MNDO, CNDO/2 methods. Based on the experiment, the dimers of HCN, H_2CNH, H_3CNH_2 have been chozen as calculation models.
     采用量子化学(MNDO、CNDO/2)方法,探讨了HCN、H_2CNH和H_3CNH_2分子间的N…H-C氢键的构成。
短句来源
     Methods The isodose cures of 1 000 cGy,3 000 cGy,6 000 cGy,9 000 cGy,12 000 cGy,15 000 cGy,and 20 000 cGy and dose calculation models of triangular,quadrilateral,hexagon,and dodecagon patterns of()~(125)I seed plane implantation were created using the 3D-TPS.
     方法利用计算机治疗计划系统创建125I粒子三角形分布、正方形分布、六边形分布、十二边形分布时剂量特征,求出1 000、3 000、6 000、9 000、12 000、15 000和20 000 cGy剂量分布曲线。
短句来源
     The calculation models for every element are established,also with regression analysis,according to this model,the contents can be calculated fromthe content of grain size in soil of 1.0~0.01 mm or 0.01~0.001 mm.
     以此模型,即根据1.0~0.01mm或0.01~0.001mm土壤颗粒含量,推算出土壤元素的含量。
短句来源
     Analysis of Actuarial Calculation Models of Old-age Pension Insurance in Enterprises
     企业养老保险精算模型分析
短句来源
     Study on the Calculation Models for Nonlinear Filtering in Chaotic Time-Sequence
     混沌时间序列的非线性滤波预测模型的研究
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  calculation models
Prediction of hardening of binary iron alloys due to nitriding on the basis of calculation models
      
Calculation models for determining the mechanical properties of structural steels
      
Calculation models for determining the critical points of steel
      
With the use of three variants of calculation models, in the cases of perfect and weakened contact conditions between layers, the calculation results for circular plates are compared.
      
We have developed a Windows-based computer program which will help the user to collect data needed for calculation models of noise induced hearing loss (NIHL).
      
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This paper gives an investigation of the primary-to-ground faults ofsingls-phase transformers.Formulae for computing the fault currents aregiven on the b(?) of simplified calculation models.

本文对单相牵引变电所主变压器原边线圈的碰壳接地故障问题,在简化的计算模型上给出求算接地故障电流的严格的公式结构,并且从不同的推导过程来证明公式的正确性。

The motion law of the hiliostats of the tower solar energy concentrating system was acquired, based on geometrical principle of spherical tringle. The move path diagram of hiliostats was obtained. The tracking accuracy of hiliostats was analysed. The calculation model was founded and a typical calculation was made.

本文讨论了塔式太阳能聚光系统定日镜的运动规律,绘制了定日镜运行图,对跟踪精度进行了分析,并做了典型计算。 塔式太阳能热发电系统的定日镜,必须按一定的规律运动,以达到定向聚光的目的。为了确定跟踪精度,应对定日镜的跟踪偏差及其引起的反射影象的偏移进行计算。

Abstract By using the F.E.M. the strength of cargo hold structures with cantilever beams of dry cargo ships can be calculated. The main difficulties encountered in such direct calculation are how to establish a reasonable and reliable calculating model and how to set boundary condition properly. Simplifications and assumptions in the mathematical representations must be made in such a way that they do not appreciably affect the accuracy of analysis. A test on a large scale model of a cargo...

Abstract By using the F.E.M. the strength of cargo hold structures with cantilever beams of dry cargo ships can be calculated. The main difficulties encountered in such direct calculation are how to establish a reasonable and reliable calculating model and how to set boundary condition properly. Simplifications and assumptions in the mathematical representations must be made in such a way that they do not appreciably affect the accuracy of analysis. A test on a large scale model of a cargo hold section for a 5000 dwt cargo ship was carried out and calculations made accordingly. The aims of the study were: a) To realize the behaviour of the cantilevers, web frames and stringers. b) To realize the effect of the number of cantilevers on the structure. c) To find out a correct method of setting the calculation model. The 6.75m×3.2m×1.8m model was made of steel. Concentrated loads were simultaneously or individually applied by hydraulic jacks on both ship sides and upper and lower decks for five loading conditions. The stresses on various structural components were measured and compared with that gained in the calculations using mechanical models of both three dimensional frame system and beam-plate system. The latter model was found to be the better. The results of calculation generally have a good agreement with test results. The calculation using the space frame system can give satisfactory results only when general stress distribution is required. This paper discusses also the effects of the number and the type of the cantilever structures, and properties of the inner forces.

在目前建造的干货船中,很多采用悬臂梁结构,为进一步了解这类结构的受力特征,为设计和计算提供依据,对一艘5000吨近洋干货船的第二货舱进行了舱段模型试验和有限元计算.研究的目的是:1)了解舱段内悬臂梁、肋骨、纵桁的受力特征.2)了解在舱口间设置不同根数的悬臂梁的影响.3)用有限元计算舱段模型时,探求计算模型的正确建立方法.模型尺度为6.75米×3.2米×1.8米,采用钢结构,用油泵液压系统同步多点加载.用立体骨架分析和杆板组合结构的两种计算模型进行了该舱段模型的应力计算,并将计算值和试验结果进行了比较.本文也讨论了悬臂粱结构内力分布的一些特性.

 
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