动力与机械，金钱与货物，只有令我们解放的条件下才是有用的。
Power and machinery, money and goods, are useful only as they set us free to live.
在新的研究中，研究者们设计并建造了一种机械翅果，它的动力与真正的翅果很像。
In a new study, researchers have designed and built a mechanical samara whose dynamics are very similar to those of nature's samaras.
本课程是机械与动力工程学院研究生的一门选修课。
This course is an elective course for graduate students in School of Mechanical Engineering.
表示设计系列号等。 并且指出了承载机械与液压锤重量匹配、动力匹配的选型原则。
The selection of driving machines is discussed in weight matching and power matching principles between hammers and driving machinery.
本公司与德国博世公司；新加坡新雅动力机械公司有着长期良好的合作关系。
The Company and the German Robert Bosch GmbH; Singapore Xinya Power Machinery Company has a long-term good relations of cooperation.
农业排灌机械动力和粮食收购价格指数与粮食生产呈负相关。
Farm irrigation and drainage mechanical power and grain purchasing price index have negative correlation to grain production.
机械工程师手册，能源与动力，第3版。
Mechanical Engineers' Handbook, Energy and Power, 3rd Edition.
本文对2003亚洲国际动力传动与控制技术展览会进行了评述，同时阐述了流体传动及机械传动技术的进展和动向。
This paper shows a review to PTC Asia 2003 and underlines the prospective and direction of fluid power and mechanical transmission.
在液力传动机械中，将动力源与液力变矩器进行正确而合理的匹配，是使其获得良好的动力性、加速性和经济性的关键。
In the hydraulic drive machines, the key to good power, acceleration and economy is the proper and rational matching of power source with the hydraulic torque converter.
机械系统的运动学与动力学包括刚体的平面移动。
Kinematics and dynamics of mechanical systems including rigid bodies in plane motion.
采用机械与电子线路相结合的方法，可以有效地的增加动力传递机构的阻尼。
The method of combining the machine and electronic circuits has been proposed to the damping of transmission effectively.
并在此基础上，得出了载流薄板在电磁场与机械荷载共同作用下的磁弹性动力稳定性方程。
On this basis, draw magnetoelastic movement stability equation of thin current-carrying plates under the effect of electric magnetic field and machinery load.
对于很多大型的港口装卸机械的动力仿真问题研究较少，很多有关集装箱岸桥的研究都是通过对现场上测试的数据进行整理与分析。
There are a little research on emulating of Dynamic Response of portal crane and some work is to study and analyze the data which be obtained from the test on Container Crane .
综合论述了动力试验与测功机在动力机械设备测试的基本方法和应用场合。
The primary method and applicable fields of dynamic test and dynamometer in dynamic machinery equipment are summarized.
柴油机是一种典型的往复式动力机械，结构复杂决定了对其进行状态监测与故障诊断的困难性。
However, diesel engine is a typical reciprocating machine, its monitoring and diagnosis are very difficult because of its complex structure.
本文应用冲击机械系统动力学分析打桩过程中锤体与桩撞击时应力波的产生、传播以及该波对沉桩过程的影响。
Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles, the stress wave influence the course of driving pile.
本文提出将实物仿真与计算机仿真相结合，建立基于实验数据的机械系统动力学模型，研究了对系统动力学模型的修正方法。
This paper gives out the model of mechanical system dynamics and builds the correcting method for system dynamics model, which is based on the obtained data and computer simulations.
对于很多大型的港口装载机械的动力仿真问题研究较少，很多有关抓斗卸船机的研究都是通过对现场上测试的数据进行整理与分析。
There are a little research on emulate of dynamical respond of port crane and some work is to study and analyse the data which be obtain by tested on unloader.
例如在往复活塞式动力机械和压缩机中，用连杆来连接活塞与曲柄。
For example, in reciprocating piston compressor and power machinery, to connect the piston with connecting rod and crank.
用动力分析与动态设计方法，研究了农业机械的弯曲振动问题。
The technology of the dynamic analysis and design is led into the field of flexural vibration of farm machines.
振动信号采集与分析技术是机械动力学和电子技术相结合的一门崭新的学科，是机械动力学工程应用的一个极为普遍的方面。
Vibration measurement and analysis technology is important branch of mechanical dynamics, and it is the universal aspect of the application of the mechanical dynamic engineering.
南京工业大学，机械与动力工程学院，江苏，南京，210009。
College of Mechanical and Power Engineering, Nanjing University of Technology, Nanjing 210009, China.
本文以大中型起重机搬运机械为例，介绍了液压助力式动力转向系统常见的故障诊断与排除方法。
Based on the example of the large and medium-sized crane handling machine, the paper introduces common fault diagnosis and eliminating methods of the hydraulic booster type power steering system.
联合仿真避免了建立整车动力学方程及推导传递函数，为复杂机械系统的控制与仿真提供了新思路。
The co-simulation method, where no complex dynamic equation and transfer function is needed, offers a new approach to control and simulate the complicated mechanism.
双活塞式液压自由活塞发动机是将内燃机与液压泵集成为一体的新型动力机械。
The objective of the study is to analyze one particular engine, the dual hydraulic free piston engine-DHFPE.
本专业把船舶动力机械、电力系统与自动化融合于一体，形成基础理论扎实，专业知识宽广的专业模式；
This program is the combination of Dynamic Mechanic, Electric Power system and Marine Automation, thus forming a specialty pattern of solid basic theory and wide knowledge of specialty.
研究了ITO经机械活化后与盐酸反应的动力学规律。
The kinetics law of the reaction of ITO with hydrochloric acid after mechanical activation was studied.
本文研究柔性变截面滑移式机械手的动力学与控制。
Dynamics and control in a moving flexible robot arm with variable sections are studied.
主要从事农林工程动力机械与装备的科研开发、生产制造与技术服务，是科工贸一体化的综合性科技实体。
A comprehensive entity for scientific research and development, manufacture, technique service and trade of farm and forest engineering power machinery and equipment.
主要从事农林工程动力机械与装备的科研开发、生产制造与技术服务，是科工贸一体化的综合性科技实体。
A comprehensive entity for scientific research and development, manufacture, technique service and trade of farm and forest engineering power machinery and equipment.
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