本文应用键图法研究汽车振动问题。
The bond graph is used to study the vibration of automotive vehicles.
本文应用键图法研究铁道车辆的垂向振动问题。
The bond graph is used to study the vertical vibration of railway vehicles.
本文用多连键图技术来模拟一铁道车辆系统，该系统具有17个自由度。
A railway vehicle system is described using multibond graph technique. The mathematical model of the system has 17 degrees of freedom.
键图是振动系统建模的有效方法，它易于描述一维的单自由度和多自由度振动。
Bond graph is an effective method to represent one-dimensional single or multiple degrees of freedom (DOF) vibration system.
通过编写子程序将非线性的轮轨相互作用力定义为子模型，与系统的键图模型相连接。
The nonlinear wheel-rail interaction forces can be included in the bond graph model as submodels which are defined by writing subroutines.
本文介绍利用键图建立机械系统的键图模型和进而导出其状态方程的一般步骤和方法。
The procedures for constructing bond graph models and state variable equations of mechanical systems are described in the paper. Such models are especially suitable for digital simulation.
文中建立了轮轨蠕滑力、自由轮对和两轴车的键图模型，并给出了部分数值计算的结果。
The bond graph models of wheel-rail creep forces, of free wheel set, and of two-axle vehicle are developed with associated numerical calculations.
本文应用键图法及其相应的键图模拟程序TUTSIM解决了列车垂向振动的实际问题。
Described in the paper is the solution to the problem of train perpendicular vibration by applying bond-graphs method and its relevant simulated program TUTSIM.
利用某种计算机程序，可直接把键图模型送入计算机进行数字仿真，无需事先由人工建立数学模型。
A digital imitation is made by using a computer program and sending directly the bond graph model into computer without establishing a mathematic model by manual in advance.
介绍了键图理论应用于建立复杂航天器系统的动力学模型的基本思想以及拉格朗日键图的具体应用步骤。
The fundamental idea of dynamic modelling of complex spacecraft system using Bond Graph theory, and the procedure of using Lagrange Bond Graph are discussed.
文中利用功率键图的理论与方法，分析、建立了温室微喷系统的键图模型，为研究日光温室微喷系统的动态性能、评价和改进微喷系统的设计奠定了理论基础。
Power bond graph models of a micro-spraying system in a sunlight greenhouse are analyzed and built up by means of theory and method of power bond graph in the paper, whi…
在本例中，我们将使用名称C0989623作为外键的名称(图6)。
In this example, we will use the name C0989623 as the name of the foreign key (Figure 6).
应该能够在输入字段中输入内容，按下tab键后可以看到图3所示的结果。
You should be able to type into the input field, press the Tab key, and then see the result shown in Figure 3.
在图10中，程序员使用tab键对齐字段。
In figure 10, the programmer is using the TAB key to align the fields.
图24定义了列，用作检查重复记录的键。
Figure 24 defines the column to be used as the key to check the duplicate records.
如果您按任意键中断默认启动，将会看到一个类似于图6的选项菜单。
If you press a key to interrupt the default boot, you will see a menu of choices similar to that in Figure 6.
图4描述了由一个表之间的UML关联所表示的引用完整性(外键关系)。
Figure 4 depicts the referential integrity (foreign key relationship) shown by a UML association between the tables.
图3 中的ProjectedBalance 作业从ORDERS表中获取上个月的订单，并为每个客户键计算订单总价值。
The ProjectedBalance job illustrated in Figure 3 retrieves last month's orders from the ORDERS table and calculates their total value for each customer key.
本文介绍了平面弹性连杆机构动态静力分析的键合图法。给出了平面弹性连杆机构的键合图模型。
This paper introduced a bond graph method for the dynamical static force analysis of planar elastic linkage, and presented a bond graph model of this linkage.
本文介绍了功率键合图的基本概念，以直动式溢流阀为例，讨论了键合图的建立、状态方程的建立、液压系统动态响应的数字仿真方法。
This article introduces the fundamental concept of power bond graphs, and discusses how to establish bond graphs, status equations, and digital simulation of dynamic responses in a hydraulic system.
本文首先利用键合图理论建立系统的键合图模型，然后推导系统的状态方程。
In this paper, the bond-graph model of the system was established using bond-graph theory, then the state-space of the system was deduced.
本文用功率键合图和传递函数分析法，对CM 14型液压马达的动态特性进行了数字仿真和分析。
The digital imitation and research are carried on for the dynamic characteristic of hydraulic motor CM14 by using both power bond graph method and transfer function analysis method.
考虑下面的图1，该图显示了作者键入“nathan”的键释放时间(未测量拖尾的“n”，因为它是字符串中的最后一个字符)。
Consider Figure 1 below, which shows the intra-key release times of the author's typing of "Nathan." (the trailing "n" is not measured because it is the final character in the string.)
为简单起见，该图不含显式的外键。
For the sake of simplicity, it contains no explicit foreign keys.
下一屏幕(图5)提示您为正确的键定义选择键盘类型。
The next screen (Figure 5) prompts you to choose the keyboard type for the correct key definitions.
简单地使用del键将只会从图表中删除单元，而不是从拓扑图模型中删除。
Simply using the del key would remove the unit from the diagram only, not from the topology model.
特别是功率键合图建模技术在液压系统动态特性研究领域中的成功应用，为其提供了强有力的技术手段，大大推动了这方面研究工作的进展。
Especially with the successful application of Power Bond Graph modeling technique in the dynamic performance analysis of hydraulic system, the researches in this field have been advanced greatly.
以此为基础阐述了建立平面多体机械系统键合图模型的一般方法及其动力学原理。
Based on this, the generic procedure of modeling planar multibody mechanical systems by bond graphs and its dynamic principle are described.
文中提出的功率键合图建模方法能够较好地完成对人体循环系统建立仿真模型的工作，并对一个简化的循环系统生理模型进行了计算机仿真研究。
In this paper, the Power Band Graph (PBG) modeling method is used to realize modeling of the human circulation system and conduct a simulation study on a simplified physiological system model.
文中提出的功率键合图建模方法能够较好地完成对人体循环系统建立仿真模型的工作，并对一个简化的循环系统生理模型进行了计算机仿真研究。
In this paper, the Power Band Graph (PBG) modeling method is used to realize modeling of the human circulation system and conduct a simulation study on a simplified physiological system model.
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