这一转换是从抽象到具体,并相当直接地通向最终级别,其描述了从模型到一个可交付产品或服务的实际的实施。
This transformation is from the abstract to the concrete and leads fairly directly to the final level, which describes the actual implementation of the model into a deliverable product or service.
模型创建,图示,分析和使用UML 2.0转换。
Model creation, diagramming, analysis and transformation using UML 2.0.
引入超车换道流量解动力学模型,建立了混合交通流参数之间的关系;
The relationships between the traffic parameters in the mixed traffic flow are obtained by introducing the overtaking flow into the model.
对直流系统开发了计及换相电压不对称的QSS换流器模型。
The QSS converter model in account of unsymmetric commutating voltages is developed for DC system.
我想要用我收集的邮票换你的飞机模型。
间冷式电冰箱箱体结构中存在流动换热的结构,这一特点决定了该类电冰箱箱体模型的建立与求解有别于直冷式。
The establishment and solution of cabinet models of indirect cool refrigerator are different from that of direct cool refrigerator.
在运用断裂力学模式所建立的故障模型基础上,该法用铁道部部颁换轨标准处理寿命估算。
Based on a failure model of fracture mechanics pattern, this new method deals with the life estimation in the light of the standard promulgated by the Railway Ministry for rail replacement.
本文通过分析目前制冷行业换热设备设计的现状和流程,构建了换热设备CAD系统的系统模型。
The model of CAD system is constructed after analyzing the actuality and process of heat-exchange equipments' design in refrigeration industry.
本文提出了微圆管内环状流凝结换热的分析模型,考虑了重力、汽液界面剪切力、表面张力以及界面凝结热阻的作用。
Considering gravity, interfacial shear stress, surface tension and interfacial thermal resistance, the analysis model for annular flow condensation heat transfer in microtube was presented.
摘要采用层流和紊流两种模型对水平管外垂下液膜的强制对流蒸发换热性能进行了数值计算。
Numerical analyses and experiments were carried out to obtain the evaporating heat transfer characteristics of falling film on horizontal heated single tube and tube arrays.
该模型中所有的车辆均遵循相同的演化规则,并允许车辆以一定概率换道。
In this model, all cars obey the same evolution rules and are allowed to change lane with probabilities.
在传热模型中,除了考虑传导和对流换热外,本文也考虑了电池和空气进气管之间的辐射换热。
The radiation between the cell tube and the air feed tube and heat transfer by convection and conduction are also included in this model.
以热力学第一定律为基础,引入多孔介质换热模型,建立了多孔介质发动机的能量方程。
An energy equation that incorporates a heat transfer model of porous medium is developed based on the first thermodynamic law.
一维模型包括气体输运、多孔介质固体的辐射、导热和气固两相间的对流换热。
The one-dimensional model takes into account gas-phase transport, radiation, interphase heat exchange, and solid conduction.
采用非稳态数学模型,通过数值模拟对周期性矩型槽通道内流动和换热的振荡特性进行了研究。
Based on an unsteady model, the oscillatory convection heat transfer is studied numerically in the periodical channels with periodically grooved parts.
分析了两相多循环脉冲爆震发动机工作过程中爆震室内、外壁换热特性,建立了爆震室壁温分布计算模型。
The heat transfer characteristics of the detonation chambers outer and inner wall were analyzed when the pulse detonation engine model was operated in the multi-cycle mode.
本文根据两相流动换热理论,提出了一个板式换热器的稳态分布参数模型。
According to two-phase flow theory, a steady distributed parameter model of plate evaporator to simulate the plate evaporator is developed.
本文利用灰色理论的GM(1,1)模型,对水泥回转窑换砖周期进行预测,取得了满意结果。
In this paper, the GM (1, 1) model based on the Gree Theory is used to predict the brick exchange period of cement kiln, and the available result is satisfactory.
建立了钻井单位井深换热量与钻井深度、流量变化关系的计算模型。
A mathematic model for the relationship between the rate of heat transfer per meter borehole and the depth of borehole as well as the flow rate was built.
在传热模型中,除考虑传导和对流换热外,也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction was also included in this model.
该模型认为环状流区域同时存在强制对流与核态沸腾两种换热方式。
The model assumes that forced convection and nucleate boiling coexist in the annular flow regime.
对处于不同隔热措施的真空同心管套内辐射换热和气体导热予以准确的描述,建立了传热模型。
Accurate description is proposed for thermal radiation and gas conduction in the annulus under various heat insulation conditions and theoretic model is derived.
在传热模型中,除了考虑传导和对流换热外,也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction were also included in this model.
为查明不凝气体对水平管外膜状凝结换热特性的影响规律,建立了水平单管的气、液双边界层模型。
Film condensation heat transfer characteristics are studied by numerical simulation for a single horizontal tube in the presence of a non condensable gas.
在换热网络中考虑经济因素和工程质量因素,建立换热网络多级综合模糊评价模型。
In heat exchanger networks, the fuzzy appraisal model of heat exchanger networks is set up considering quality and economic factors.
我用我的集邮册换你的模型船。
我用我的集邮册换你的模型船。
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