Even with math models and calculations, there will never be an "ideal string" because of the physical parameters inherent to the piano, Patin said.
甚至利用数学模型和计算工具，也将不会有“理想琴丝”，因为物理参数是钢琴固有的，巴丁说。
Upon the research on the whole electric power system, the robustness of fault diagnosis algorism is bad and it is hard to build practical math models for some objects.
在对整个电力系统进行故障诊断研究时，故障诊断算法的鲁棒性差且有些诊断对象不易于建立实际系统数学模型。
For achieving the dynamic simulation of air ABS, four math models whole vehicle model, single wheel model, tire model and arrester model were built in thesis.
为了实现气压abs的动态仿真，建立了汽车动力学的四个数学模型：整车模型、单轮模型、轮胎模型和制动器模型。
The sensitivity formulas about natural frequency and flutter damp to structure parameters were discussed, and the math models about optimization design were established.
建立固有振动频率和颤振阻尼对结构参数的敏度公式，设计两种不同优化问题的数学模型。
Fuzzy retrieves can greatly improve the ability to deal with the inaccurate information and math models based on fuzzy languages are indispensable to succes.
模糊检索能极大提高系统处理非精确信息的能力，因而基于模糊语言的数学模型至关重要。
Aiming at the actual problems of teaching of math education and math curriculum, the author brings forward the structural models and the curriculum theory of Problems-Solving teaching.
针对传统数学课程及教学过程存在的问题，提出了“问题解决教学”形式的数学课程理论，并构建完成了其教学结构模式。
The math models of the tree structure chart and the net structure chart are formed by describing the different road state abstractly.
将各种路况进行抽象化描述，形成了描述高速公路物理结构的树状结构图和网状结构图模型。
This article introduces the main existing methods and achievements in the field of the math models of reaction kinetics and reactor of the heterogeneous photocatalysis reaction system.
本文介绍了当前多相光催化反应体系中反应动力学模型以及反应器数模研究领域内的主要方法及成果。
Once having mathematical models of cam outline curve, then MATLAB can simulate the interpolation algorithm of cam outline curve, by using algorithm develop and math calculate capability of MATLAB.
有了凸轮轮廓曲线的数学模型，再利用MATLAB算法开发与强大的数学计算能力，即可进行凸轮轮廓曲线的插补算法仿真。
Math task study is usually implemented by making math models, math experiments, math research study and math motif reading.
数学课题学习通常通过数学建模、数学实验、数学探究学习和数学主题阅读等方式来实现。
The math models, which include kinematics math model of the human's eye and neck system and math model of the camera, are established.
建立了仿人眼颈视觉系统的数学模型，包括仿人眼颈系统的运动学数学模型和摄像机数学模型。
According to its physics principle and math representation, the physics based models are mainly classified into two types: energy model and dynamic Lagrangian model.
根据物理模型所依据的物理原理和数学表达，大致将其分为两类：能量模型和拉格朗日动态模型。
Because of existing a large number of uncertainty factors, aviation ejection experimentation simulation system based on pure math models has many limitations.
由于存在大量不确定型因素，使得建立在纯数学模型基础上的航空救生试验仿真存在很大局限性。
Then we can get the math model of the two kind of constitutive models' heat-mechanics coupling problem by using the balance equation, the heat exchange equation and the constitutive equation.
然后由得到的平衡方程、热传导方程和本构方程建立了两种不同本构模型的粘弹性杆热-结构耦合问题的数学模型。
For avoiding the math models of three-phase AC electromotor and frequency inverter, adopt the simple similarity of ascending curve method to ensure the math models of every loop.
为避开三相交流异步电动机和变频器的数学模型，利用飞升曲线法简单近似确定各环节的数学模型。
The main contents are: writing data communication program to connect math models with virtual DCS based on database technology;
主要内容有：利用数据库技术编制数学模型和虚拟DCS之间的数据通信接口；
This paper introduces the math-models found of interconnect oil-air suspension vehicle in normal state, under different load of two wheels, and on vehicle turning the corner state.
介绍了连通式油气悬挂车辆在正常行驶、两侧车轮载荷不同及车辆转弯时三种不同状态下数学模型的建立。
The paper introduces the principle and the math models of asynchronous modulation system by voltage model rotor magnetic chain vector control.
针对感应电机无速度传感器磁场定向控制系统，提出一种基于电压模型的改进转子磁链观测方法。
The paper introduces the principle and the math models of asynchronous modulation system by voltage model rotor magnetic chain vector control.
针对感应电机无速度传感器磁场定向控制系统，提出一种基于电压模型的改进转子磁链观测方法。
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