助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   mass parameter 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
自动化技术
物理学
机械工业
更多类别查询

图标索引 历史查询
 

mass parameter
相关语句
  质量参数
     ROBUST H ∞ CONTROL FOR THE ROTOR SYSTEM WITH THE MASS PARAMETER UNCERTAINTY
     一类质量参数不确定转子系统的H∞控制设计
短句来源
     Research on Accurate Test of Mass Parameter of the Large-scale Revolved Object
     大型回转体质量参数精密检测研究
短句来源
     In collaboration with the research in Germany, this paper presents a multi-body ground impact model and the method to determine its correlation parameters based on the analysis of existing ground models. The relationship between the model mass parameter and the energy conversion during impact process is discussed in details.
     结合在联邦德国的研究科题,在分析现有地面模型的基础上给出了地面撞击模型及相关参数的确定方法,并着重讨论分析了模型质量参数与撞击过程中能量转换之间的关系。
短句来源
     The changing patterns of modal frequencies and damping ratios with respect to the rotation speed,and the effects of damper stiffness,loss-factor and mass parameter on the modal frequencies and damping ratios were analyzed.
     分析模态频率和阻尼比随转速的变化规律,讨论阻尼器支承刚度、损耗因子和质量参数对模态频率和阻尼比的影响.
短句来源
     Research on Accurate Test of Mass Parameter of the Great Rotational Object
     大型回转体质量参数精密检测研究
短句来源
更多       
  质量参数的
     Match Analysis in the Mass Parameter Distribution on Vibratory Roller
     振动压路机质量参数的匹配分析
短句来源
     Determination of Heavy Off-road Vehicle Mass Parameter
     重型越野汽车质量参数的确定
短句来源
     In addition we also analyse the charac-terstic of the inertial mass parameter.
     另外,通过与实验比较和简单理论分析,我们讨论了惯性质量参数的特征。
短句来源
     In this paper,a dynamic simulation model for the lifting mechanism which based on whole truck was established. Considering the circumstances of the front rear suspension of stiffness and damp as well as the truck mass parameter,the paper research the cylinder thrust change rule by self-oscillation in software AD- AMS,the results can be applied for dynamic design.
     在ADAMS中建立了基于整车的举升机构动态仿真模型,在考虑前后悬架刚度和阻尼以及整车质量参数的情况下研究了在举升过程中车辆自激振动时油缸推力的变化规律,为举升机构的动态设计提供了参考。
短句来源
  质量参量
     superdeformed bands in 20 nuclei of the A ~190 region are studied with formulas derived from the Cranking Bohr Mottelson Hamiltonian. From fitting the experimental E γ , the level spins are determined and mass parameter B 1 and rigidity parameter C 0 are obtained. The B 1 and C 0 values show clear odd even effects.
     用推转玻尔-莫特森哈密顿量研究了A~190区20个核的55条超形变带.通过拟合实验测得的E2跃迁能量值,确定了各带的能级自旋,得到了质量参量B1和硬度参数C0.B1和C0都显示出明显的奇偶性
短句来源
  “mass parameter”译为未确定词的双语例句
     Secondly, the author builds up the multi-body dynamics model of crank shaft connecting rod and block system using SolidWorks(the CAD software) and ADAMS(the multi-body dynamics software) and analyses the kinetic and dynamic properties of it. This study make basis on the study of the influence of mass parameter of crank on the equivalent inertial force.
     其次,用三维CAD软件SolidWorks和多刚体动力学分析软件ADAMS建立了高速压力机执行机构的多刚体动力学模型,对该机构进行了运动学和动力学仿真分析,并且设计了该机构的平衡装置。
短句来源
     The physics and mechanics parameters of the rock mass are the quantitative indexes to reflect the weathering degree of rock mass. Parts of weathering rock mass parameter of completed water resources and hydropower engineering at home has been statistic and fit using mathematics method in this article.
     岩体的物理力学参数是反映岩体风化程度的定量指标,本文统计了国内部分已建水利水电工程的风化岩体参数,并运用数学方法进行拟合。
短句来源
     Based on the engineering geologic section model and rock mass parameter of left bank slope of Longtan Hydropower Station,the influential factors were analyzed with orthogonal analysis of toppling rock slope,the range of dominance of toppling slope,was proposed and the topping condition with displacement vector angle in the same nod of different models were also analyzed.
     借助广西龙滩水电站左岸边坡工程地质剖面模型以及岩体参数对反倾岩质边坡的影响因素进行了多工况分析,提出了边坡反倾优势角的范围。 并通过不同模型对应同一点的位移矢量角对层状反倾岩质边坡的反倾条件进行了界定分析。
短句来源
     The tunnel practice proved that the rock mass parameter from the displacement back analysis are highly credible, and some hard issues of the rock engineering can be successfully settled by the displacement back analysis method.
     的方法,并用隧道工程实例进行验证,工程实例说明位移反分析求解的岩体参数有比较高的可信度,位移反分析技术能解决某些工程技术难题。
查询“mass parameter”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mass parameter
It is shown that the real and imaginary parts of the change in the action are related by dispersion relations, in which a mass parameter serves as the dispersion variable.
      
This corresponds to an upper bound on the Majorana neutrino mass parameter, ?mν?, between 0.33 eV and 1.35 eV depending on the choice of theoretical nuclear matrix elements used in the analysis.
      
From the determination of the value of the (ββ)0ν-decay effective Majorana mass parameter (|?m?|), it would be possible to obtain information on the type of neutrino mass spectrum.
      
Following previous papers of Leach, and Wille and Vennik, we consider various new expressions for the nonvanishing periodic mass parameter of the time-dependent harmonic oscillator in a Pérot-Fabry cavity in contact with an atomic reservior.
      
Based on DIS and sliding mode control (SMC), a robust attitude tracking controller is developed in the presence of mass parameter uncertainties and external disturbance.
      
更多          


On the basis of the circular restricted three-body problem in which the bigger primary is a oblate spheroid, the effect of oblateness on the stable conditions of the third particle in the Liapunov-Hill sense has been discussed. It has been obtained that the equation the stable radius r should satisfy in such a case iswhere Ccr is the velevant critical value of the Jacobian constant at collinear libration point L2, u and v are the mass-parameter and the oblateness-parameter of this system, negative...

On the basis of the circular restricted three-body problem in which the bigger primary is a oblate spheroid, the effect of oblateness on the stable conditions of the third particle in the Liapunov-Hill sense has been discussed. It has been obtained that the equation the stable radius r should satisfy in such a case iswhere Ccr is the velevant critical value of the Jacobian constant at collinear libration point L2, u and v are the mass-parameter and the oblateness-parameter of this system, negative sign is corresponding to direct orbit and positive sign is corresponding to retrograde orbit. The velevant stable radius r can be given by method of iteration from u and v of various systems. Applying this result to the solar system, the earth moon system, and the binary system, it is obtained that in the solar system, all of the inner planets a lot of the asteroids, and some of the short-period comets are stable in the Liapunov-Hill sense. But for some of the asteroids and short-peroid comets, far instance the asteroid (10) Hygiea, the comet oterma and so on, their measure of stability is very small. Considering the effect of the eccentricity of the Jupiter 's orbit and the perturbations of other planets, they may be instable. In the earth-moon system, for an artificial satellite which rotates around the earth with direct orbit, even if it is 103 km apart from earth's center, the satellite is also very stable. If it rotates with retrograde orbit, the satellite may be instable. In the binary system, the sphere in which the two components of close binary can not exchange matter has been obtained and its dynamical evolutionary trend has been pointed out. We can think that the two components in this system consist of two part, namely a coagulative nucleus and surface layer. The matter in the coagulative nucleus is in a stable state, they can not exchange matter there. The matter in the surface layer may be in a instable state, they can exchage matter there or escape from this system. Therefore such a binary system can not finally evolve into a single star. As an example, the radius of coagulative nucleus and the thickness of surface layer of W UMa are calculated. Besides, we have also discussed the results obtained in this paper. It is shown that in the binary system, especially in a close binary, the effect of oblateness on the stable radius and the measure of stability must be considered; that the satellites with direct orbit are stabler than that with retrograde orbit; that if the stable radius is expressed as the power series of u1/3, taking v=0 and omitting higher order terms than u1/3, the result in this paper is all the same as that estimated by V. Szebehely. Finally, it should be pointed our that if the form of perturbed potential is still the same as that in this paper, it has no difficulty to extend the problem to three-dimensional space thus the stable radius in three-dimensional space can been also given by similar method.

本文从其中一个主星体具有扁率的圆型限制性三体问题出发,讨论了扁率对小天体处于Hill意义下稳定条件的影响.得到稳定范围(?)所满足的方程是:它可以根据各个系统的质量参数μ和扁率参数ν求出.将它应用到太阳系、地月系和双星系后得到的结果表明:在太阳系中所有内行星、绝大多数小行星和一些短周期彗星都是处于Hill稳定的;对于人造地球卫星,发射顺行轨道要比逆行轨道稳定一些;在双星系中,得到密近双星的二个子星不可能发生物质交换的范围和这种系统动力学演化的趋势.

We discuss the variance of the charge distribution in the heavy ion deep inelasticcollision on the basis of the Langevin equation. In order to explain the difference ofthe initial slope (early stage) of the charge distribution for the different reactionsystems and different bombarding energy, an initial condition of the charge drift inthe early stage of Dic is introduced. It is given by the harmonic or inhamonic motionaround the zero point and closely depends on the nuclear structure and incident energy.The...

We discuss the variance of the charge distribution in the heavy ion deep inelasticcollision on the basis of the Langevin equation. In order to explain the difference ofthe initial slope (early stage) of the charge distribution for the different reactionsystems and different bombarding energy, an initial condition of the charge drift inthe early stage of Dic is introduced. It is given by the harmonic or inhamonic motionaround the zero point and closely depends on the nuclear structure and incident energy.The difference of the inertial mass and stiffness parameter may be the one of thereason for the difference of charge transfer. In addition we also analyse the charac-terstic of the inertial mass parameter.

基于郎之万方程,我们讨论了重离子深部非弹碰撞中的电荷分布宽度。为了解释对于不同反应系统和不同入射能量电荷分布的初始斜率式早期阶段的不同,认为存在着一个早期阶段的电荷飘移的初始条件,由零点的简谐和非简运动,我们得出:这个电荷飘移的初始条件依赖于核的结构和入射能量;惯性质量和刚性参数的不同可能是电荷转移不同的原因之一。另外,通过与实验比较和简单理论分析,我们讨论了惯性质量参数的特征。

Using the triangular decomposition of a positive definite matrix and the coodinate transformation of characteristic parameters, this paper, for the first time, develops two equations, used for the direct synthesis of distribute-mass-parameters of motive links in spatial mechanisms. These techniques not only ensure reasdnable results but also eliminate the majority of constrained inequalities, thus enhancing computing speed and accuracy greatly.

本文利用正定矩阵三角分解和本征参数坐标变换,首次推出两个公式,用于直接综合机构运动杆的连续分布质量参数。这些方法既保证了结果的合理,又消除了大多数约束不等式,从而大大提高了计算速度和精度。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关mass parameter的内容
在知识搜索中查有关mass parameter的内容
在数字搜索中查有关mass parameter的内容
在概念知识元中查有关mass parameter的内容
在学术趋势中查有关mass parameter的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社