• 西蒙·莱恩很快找到合适的,成为了一忙碌自由职业模型

    Simon Lane quickly found his niche as a busy freelance model maker.

    《柯林斯英汉双解大词典》

  • 模型用于分析压水堆核电厂U型管自然循环式蒸汽发生器水力瞬态过程

    This model can be used to analyze thermal-hydraulic transient behaviour of inverted U-tube steam generators in PWR power plants.

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  • 消力池新疆喀什河吉林台一级水电站引水隧洞水力学模型试验提出一种新型型式。

    A new form of energy dissipater named suspended grid plunge pool is posed through the hydraulic model experiment of diversion tunnel in Jilintai first-or.

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  • 过程动态数学模型通常通过现场试验作出响应曲线,然后阶跃响应曲线得出近似传递函数

    In general, the dynamic math model of a thermal process is an approximate transfer function obtained from step response curve which is figured through field experiment.

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  • 介绍了风机盘管性能检测方法建立了相关数学模型分析了检测过程中的不确定度来源

    Presents the method of thermal performance testing of fan coil, establishes the relative mathematical model and analyses sources of uncertainty in performance testing process.

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  • 通过数学模型方法研究圆筒形斜面石灰窑内过程

    The mathematical model of thermal process in a cylindrical lime shaft kiln with double slopes was studied.

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  • 首先简要介绍了STEP - NC数据模型与STEP关系以及制造特征主要概念概括了铣削模型基本结构和组织方式。

    It describes the STEP-NC data model based on the extension of step, introduces some major concepts like manufacturing feature and working step, overviews the data model for milling.

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  • 建立了套管管束换热器计算模型,以便进行该种换热器水力学设计计算结构优化

    An analytical model of thermal-hydraulic design and structural optimization was developed for a double-tube bundle heat exchanger of an integrated nuclear reactor.

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  • 对于复杂多变对象难以建立较为准确动态模型影响动态控制品质主要因素

    For the complicated and variable thermodynamic objects, it is hard to establish comparatively accurate dynamic models, this is a main factor affecting the quality of dynamic control.

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  • 建立敞开式阳极焙烧炉热过程数学模型,该模型用于预测焙烧炉的热力行为满意的。

    A mathematical model of the horizontal anode baking process has been developed. The predicted results obtained are consistent and in good agreement with experimental results reported elsewhere.

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  • 结合油气储运网络管理系统的一期 程实践,对象模型关系数据库模式映射策略进行讨论。

    The mapping strategies from object model to relational database model are the core of object-oriented relational database design.

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  • 目的建立隧道矽肺危险度评价模型预测矽肺发病规律

    Objective to develop a risk assessment model for silicosis in tunnellers and to predict the incidence pattern.

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  • 根据对象输入输出采样数据,用数值计算方法分析热对象模型阶次

    Based on the sampled date of the system input and output, the paper presents a method for numerically analysing the system model order.

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  • 采用集中参数处理方法,把直流蒸汽发生器流体相变分区,建立动态水力模型

    The dynamic thermal hydraulic model of Once Through Steam Generator (OTSG) is developed, Which characterized by lumped parameters with moving boundary.

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  • 研究核电站安全时,水力非能动系统可靠性研究基于所建立水力学数值模型

    In safety research of nuclear power plant, the reliability research of thermal hydraulic passive system bases on the numerical models.

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  • 指数模型函数模型平方根模型双曲线模型和对数模型等回归参数模型中,只有对数模型能较真实反映填方地基沉降规律

    All exponential models, power function models, root-squaring models, hyperbolic models, but logarithm models can't disclose the laws of the post - construction settlement of the high embankment.

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  • 研究和探讨了过程中的数据校正算法模型

    Data rectification algorithm in thermal process is studied in the thesis.

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  • 针对传统路面使用性能预测方法存在不足,应用人神经网络理论建立模型

    To aim directly at the existing deficiency of traditional prediction method of pavement performance, the prediction model based on the theory of artificial neural network is developed.

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  • 结果表明修正后模型可以更准确地描述常用设备运行状况。

    The results show that the modified formulae can better describe the operation of commonly used devices in thermal engineering.

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  • 提出了多位级进设计目标最优化组合数学模型、通用算法以及建立其CAD系统的实现方法。

    The mathematics model of multiobjective optimum combination, good algorithms and CAD system for strip layout of multistep progressive die are given in this paper.

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  • 通过式阳极焙烧炉的热过程进行系统理论分析建立了焙烧炉热过程的数学模型

    Through the systematic analysis of ring anode baking process, a mathematical model was developed. Several simulation runs were then made.

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  • 本文尝试将新的优化算法鱼群算法(AFSA)用于IIR数字滤波器设计建立了相应的优化模型给出了简化的人鱼群算法及其实现步骤。

    Artificial fish swarm algorithm (AFSA) is a novel optimization algorithm proposed lately. A new method based on this optimization is proposed to design the IIR digital filters.

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  • 统一数据模型基础上特征层和零件层分层规划,实现零件加的自动创成;提出基于AHP排序决策方法

    On the basis of uniform data model, the sub-machining process planning ofpart is auto-created by means of analytic hierarchy, The step decision methods basedon AHP is put forward.

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  • 部分参数模型计算性能有系统性影响

    Several thermal parameters show systematical influences on the calculated results by the models.

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  • 为了提高大型循环流化床锅炉控制水平,了解其燃烧系统的特性建立适用于控制器设计模型一步作。

    Understanging the thermal characteristic and establishing suitable models is the first step in order to improve the control strategy of large scale CFB boilers.

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  • 本文给出用于反应堆堆水力瞬态分析两流体模型

    This paper presents a two-fluid model applied in thermal hydraulic transient analysis of nuclear reactor cores.

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  • 模型沉降分析预测提供一种新的方法今后黄土路堤后沉降的预测计算提供参考

    The new model presents a new method for analysis and prediction of settlement and it is found to be a good reference to post-construction settlement of embankment in loess areas.

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  • 应用多通道模型闭式燃料栅格反应堆进行水力分析首先需要解决流量分配问题。

    When multi-channels model is used for thermal-hydraulic analysis in reactors with closed fuel lattice, the mass flux distribution must be solved at first.

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  • 详尽分析宝钢三期焦炉特点基础上,建立了焦炉直行温度数学模型

    Based on the analysis of thermal characteristics of coke oven of Baosteel., the longitudinal temperature model has been built.

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  • 详尽分析宝钢三期焦炉特点基础上,建立了焦炉直行温度数学模型

    Based on the analysis of thermal characteristics of coke oven of Baosteel., the longitudinal temperature model has been built.

    youdao

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