片语

bearing-rotor dynamics轴承

rotor system dynamics转子系统动力学

rotor r dynamics转子动力学

Nonlinear Rotor Dynamics非线性转子动力学

rotor flapping dynamics旋翼挥舞作用

rotor dynamics identity转子动力特性

tail rotor dynamics尾桨动力学

rotor dynamics model旋翼动力学模型

英汉例句

• analysis on influence of supporting stiffness on rotor dynamics property of steam turbine;

  叙述了用锤击法实测和分析汽轮发电机轴承控支承动刚度的原理和方法。

• the united states bently nevada company rotor dynamics of institute of rotor and bearing system of a typical fault a great deal of experiments, and published many valuable papers.

  美国bentlynevada公司的转子动力学研究所对转子和轴承系统典型故障作了大量的试验研究，并发表了许多很有价值的论文。

• amb is one of the advanced technology, and the research come down to electromagnetism, control theory, mechanics, rotor dynamics and computer science, and so on.

  主动磁轴承技术足一种高新技术，其研究涉及到电磁学、控制理论、机械学、转于动力学以及计算机科学等众多学科的知识。

• in the first part of this paper, the present research state of rotor dynamics and four types of computation method are introduced.

  本文第一章主要介绍转子振动问题的研究现状，以及四种典型的计算分析方法。

• different control laws of amb(active magnetic bearing)based on rotor dynamics and amb control model are discussed, considering the power-amplifier delay, rotor unbalance and amb nonlinear factors.

  以刚体动力学为基础，考虑功放延时、转子不平衡、磁轴承非线性等因素，建立了磁轴承反馈控制控制系统模型，对不同的控制律进行了仿真分析。

• the problem of the rotor dynamics is one of the most complex problems in research of lox/lh 2 engine lh 2 turbopump.

  转子动力学问题是液体火箭发动机氢涡轮泵研制中最复杂的问题之一。

• amb is one of the advanced technology, and the research come down to electromagnetics, control theory, mechanics, rotor dynamics and computer science, and so on.

  主动磁轴承技术是一种高新技术，其研究涉及到电磁学、控制理论、机械学、转子动力学以及计算机科学等多个学科的知识。

• using the method, the rod fastening rotor dynamics was analyzed, and the discipline of the rod fastening rotor critical speeds increase with total tighten force was abstained.

  在确定分析方法基础上，对拉桿转子的动力学特性进行了分析，得到了拉桿转子的临界转速随拉桿拉紧力增大而增加的变化规律。

• based on the theory of rotor dynamics and lubrication, the instability of rotor system caused by the dynamic characteristics of rotor oil film and the mechanism were analyzed.

  利用转子动力学理论和润滑理论分析了由于转子油膜动力特性产生的转子系统的不稳定现象及其产生的机制，该分析可应用于转子油膜轴承的设计以及稳定性的判断。

• based on the theories of rotor dynamics and gear meshing, the finite element model of a gear-shaft system was established according to a certain gear transmission system of a steam unit.

  以某机组齿轮传动系统为研究对象，根据转子动力学基本理论和齿轮啮合原理，建立了某齿轮传动系统的齿轮-轴系耦合系统振动有限元模型。

• based on rotor dynamics and the basic principle of gear mesh , this paper sets up the lateral-torsional coupling vibration theory of a general geared rotor-bearing system.

  基于转子动力学和齿轮啮合基本原理，建立了一般齿轮耦合轴系弯扭耦合振动方程。

• the thesis work includes the following sections:1. the researches of rotor dynamics about high-parameter turbo machineries are summarized; 2.

  论文工作包括以下几部分：1。对高参数涡轮机械的发展现状进行综述；

• the dynamics model of a gear rotor system considering gyroscopic moment is established according to the basic principles of rotor dynamics and gear meshing.

  根据转子动力学和齿轮啮合的基本原理，建立了考虑陀螺力矩的齿轮转子系统的动力学模型，以此求得齿轮转子啮合刚度矩阵和阻尼矩阵。

• the prestress method should be developed in the study of the rotor dynamics problems.

  预应力法在转子动力学问题的研究中可进一步拓展。

• active magnetic bearing (amb) is one of outstanding technology, and the research come down to electromagnetic, control theory, machine, rotor dynamics and computer science, and so on.

  主动磁轴承技术是一种高新技术，其研究涉及到电磁学、控制理论、机械学、转子动力学以及计算机科学等众多学科的知识。

• second, apply the related analytic theories in dynamics, establish the electromagnetic bearing rotor dynamics model.

  之后，应用动力学分析的相关理论，建立了电磁轴承转子动力学模型。