Compared with normal hammers, it has a lot of advantages, such as lower noise, no exhaust gas, less vibration, high piling energy and better dynamics characteristics.
与传统打桩锤相比较具有噪声小、无污染、振动小、打击能量高等优点，符合环保要求，并具有良好的动力学特性。
The results provide precise measurements of the dynamics characteristics of the space deployable structure in the time-frequency domain, which are helpful for improving the system analysis and design.
实现了对航天可展结构动力学性能在时频域内的“精细”考察，将有助于提高航天器结构的分析与设计水平。
The purpose was to provide a new technical method for dynamics characteristics analysis of complex system.
研究结论为复杂系统动力学特性分析提供了一种新的技术方法。
The dynamics characteristics of the vector soliton bunches are related to the pumping power and polarization bias.
矢量孤子簇的动力学特点与抽运功率与偏振设置有关。
The nonlinear model can be applied for the further research of vehicle lateral dynamics characteristics and its control.
该模型可以用于汽车侧向动力学特性及其控制的研究工作。
From the optimization results, the kinematics and dynamics characteristics of pumping unit have been significantly improved.
从优化的结果来看，抽油机的运动学和动力学特性得到了明显的改善。
Finally, the nonlinear dynamics characteristics of rotor system with angular misalignment are analyzed by the numerical method.
最后，采用数值方法分析了具有转角不对中故障转子系统的非线性动力学特性。
On analyzing the dynamics characteristics of rotatory machine, a system based on feature and object orientated technology was constructed.
建立了基于特征思想和面向对象实现技术的旋转机械动力特性分析系统。
The structure property is one of the intrinsic characteristics. It is peculiar influence on the static and dynamics characteristics of soil.
土结构性是土最为内在的根本特性之一，土结构性对土的动、静特性有显著影响。
The dynamics characteristics of dual bluff body vortex and the best structure of dual bluff body vortex improving fluid oscillation are studied.
研究了双钝体旋涡脱离的流体动力学特性以及利用双钝体增强流体振动的最佳组合结构。
It is discussed in this paper that the high speed and heavy load rotor system connected by the gear coupling has dynamics characteristics in the misalignment.
研究了由齿式联轴器联接的高速重载转子系统不对中时的动态特性。
Objective:To investigate the channel of non-linear dynamics characteristics of electroencephalogram(EEG) with the patients of stagnation of Liver-Qi syndrome.
目的：探讨肝气郁结证患者脑电非线性动力学变化规律。
The results demonstrate that the simulation of the nonlinear lateral dynamics for the lateral dynamics characteristics of the experimental vehicle is successful.
这表明所建立的非线性侧向动力学模型对试验样车侧向动力学特性的模拟是成功的。
The dynamic nonlinear viscoelastic model and dropping shock model of multilayer fruit were developed in terms of the dynamics characteristics obtained by dropping shock tests.
基于损伤条件下果实刚性跌落冲击变形特征，提出一表征其非线性黏弹性的动态流变模型，建立多层果实跌落冲击模型。
These possess important guiding significance to the study of dynamics characteristics of its explosive while the explosive removing robot is moving on the complicated road surfaces.
这对于研究排爆机器人在复杂路面运动时其爆炸物的动力学特性具有重要指导意义。
In this paper, differential braking based vehicle dynamics control with rollover prevention is introduced through analyzing dynamics characteristics for vehicle differential braking.
本文通过对汽车差动制动的力学特性的分析，介绍了基于差动制动的防侧翻车辆动力学控制。
ObjectiveTo investigate the changes of non-linear dynamics characteristics of EEG during picture memory masks, and the application of non-linear dynamic analysis for memory research.
目的探讨图形记忆任务过程中脑电非线性动力学特性的变化规律，以及脑电非线性分析在记忆过程研究中的作用。
Considering the 3-d loads borne by the Marine riser, and using finite element method, the article analyzes the dynamics characteristics of the deep Marine riser with the 3-d dynamics model.
文章考虑了隔水管所受的三维载荷，运用有限元法，采用三维动力学模型对深水钻井隔水管的动力特性进行了计算分析。
Considering the 3-d loads borne by the Marine riser, and using finite element method, the article analyzes the dynamics characteristics of the deep Marine riser with the 3-d dynamics model.
文章考虑了隔水管所受的三维载荷，运用有限元法，采用三维动力学模型对深水钻井隔水管的动力特性进行了计算分析。
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