additional mass
英 [əˈdɪʃənl mæs]
美 [əˈdɪʃənl mæs]
网络 附加质量
双语例句
- They've got some terrific penalty-takers.
他们有几个技术一流的罚球手。 - The Influence Additional Mass on Dynamic Characteristic of Machine Tool Structure
附加质量块对机床结构动态特性的影响研究 - As the microphone does not get in touch with the measured body, it eliminates the effect of additional mass.
传声器不与结构表面接触，消除了附加质量的影响。 - Additional Mass Method to Determine the Moment of Inertia of Total Moving Components in a Engine integral one-piece mainshaft
用附加质量法确定发动机运动件的总转动惯量（多缸转子发动机用的）整体式偏心轴 - Numerical study on the interaction between propeller and rudder of ultra-large container ship in uniform viscous flow On interaction among three bodies to trimaran additional mass and additional inertia moment
均流中大型集装箱船桨舵干扰粘性流场的数值计算研究片体干扰对三体船附加质量和附加惯性矩的影响研究 - A simplified aseismic calculation model for pile-soil-transmission tower-line system is set up using the additional mass method and lumped mass model.
输电塔线体系中铁塔的纵向不平衡张力是危害输电线路安全稳定运行的重要因素之一。 - Noise Reduction of Stiffened Plate Using Additional Mass Technique
利用附加质量法降低加筋平板声辐射 - In this paper, the formula of calculating threshold velocity of non uniform sediment is established in consideration of their relative degree of expose, and the additional mass force, etc.
通过对附加质量力的概念及表达式和相对暴露度参数的引入，推得了非均匀沙起动公式。 - On interaction among three bodies to trimaran additional mass and additional inertia moment
片体干扰对三体船附加质量和附加惯性矩的影响研究 - Therefore, in the aqueduct sructure's seismic research, it is comparatively safe to adopt the simple additional mass model instead of the complex fluid-structure coupling model, so that the additional mass model is practical for the qualitative analysis in the seismic research of the aqueduct structure.
因此，在渡槽抗震研究中，采用较简单的附加质量模型代替复杂的流固耦合模型考虑水体的影响是偏于安全的，适用于渡槽结构抗震的定性分析。 - The Influence on the Baryon and its Resonances From a New Additional Mass Term in the Skyrme Model
Skyrme模型中新的附加质量项对重子及其共振态的影响 - First of all, the paper indicates characteristic of seepage while the waves propagates in poroelastic formation, and emphasize the meaning of additional mass and of dynamic permeability.
首先分析了声波在孔隙介质中传播时渗流运动的特点，着重讨论了附加质量和动态渗透率的意义。 - Research on Additional Mass Model's Applicability in the Seismic Calculation of Aqueduct
附加质量模型在渡槽抗震计算中的适用性研究 - A simplified method is developed for numerical analysis of the generalized eigenvalue equation with an additional mass matrix.
在实际工程中常常遇到具有附加质量矩阵的广义特征值问题，本文介绍一个求解这一问题的简捷计算方法。 - Application and Evaluation of Additional Mass Method for Testing In Situ Density in Xiaolangdi Project
测原位密度的附加质量法在小浪底工程中的应用与评价 - In this paper, some current methods for estimating the inertia moments of an engine are discussed. Based on simulating and testing results, the factors that influence measuring accuracy of additional mass method have been discussed and some improvements have been proposed.
讨论了现有发动机转动惯量的确定方法，分析了附加质量法的影响因素，给出了提高附加质量法计算精度的措施。 - This paper calculated the resonant length of longitudinal sonic ampli-tude transformer with additional mass ( the tool) in supersonic vibration cutting.
本文对超声振动切削中有附加质量（刀具）的纵振动变幅杆的共振长度进行了理论计算。 - At last, magneto-mechanical model and dynamic model of the actuator were set up, and relations between the input current and the output force or between the output force and the additional mass were separately analyzed.
最后在理论上建立了磁机转化模型和机械动力学模型，分析了输入电流和输出力的关系以及附加质量和输出力的关系。 - Method of Additional Mass in Modal Analysis of Mechanical Vibration
机械振动模态分析的附加质量法 - During the equation's deducing, the additional mass and addition inertia are introduced because of the effect of fluid force.
在建立方程的过程中，考虑到流体对船舶的影响，引入了附加质量和附加惯性矩。 - The simplified method for the cooperative effect between reticulated shell and supporting structure was presented. The supports were simplified as springs and additional mass, and the elastic effect and the inertial effect of supporting structure were considered in dynamic analysis of structure.
提出了考虑网壳结构与下部结构协同工作的简化处理方法，将支承结构简化为弹簧和附加质量，进而考虑下部支承结构的弹性效应和附加惯性效应。 - Two new dynamic calibrating methods for displacement and stress the laser level principle method and the inertial force method of additional mass are studied and presented in this paper.
本文探索和研究了振动三轴试验中动位移、动应力的动态标定新方法&“激光光杠杆原理法”和“附加质量惯性力法”。 - Principles of vibration damping techniques of additional mass and additional damp types are introduced.
介绍了附加质量型及附加阻尼型阻尼减振技术原理。 - Calculation and test results are presented for an additional mass with frictional engagement and a clutch with continuous slip.
并对摩擦连接的附加质量和持续打滑离合器进行了计算和试验。 - In combination with the installing style of sensors in practical projects, the influences of the additional mass, the grounding elastic support coefficient, and the tail length of sensors on their amplitude-frequency characteristic and phase-frequency characteristic were demonstrated with the theoretical model.
结合工程实践中的传感器安装固定方式，通过理论模型论证了检波器附加质量、接地弹性支撑系数、检波器尾锥长度等给检波器的幅频特性或相频特性带来的改造或歪曲； - Comparing with the accelerations of two different conditions, additional masses are calculated. At last, the influences carried by additional mass during the designing of vibration table are analyzed.
通过比较台面上不同部位上几个关键结点耦合前后平均加速度值的变化，计算出了各个频率下的附加质量，并对附加质量给振动台设计带来的影响进行了研究。 - The amplitude-frequency characteristic curve of the system is obtained by hammer experiment. The influences of the additional mass and centroid position on the natural frequency of the system are studied.
采用锤击实验确定出测试系统的幅频特性曲线，研究了附加质量和质心变化对测试系统固有频率的影响。 - The sound pressure near the magnesium alloy sheet substituted for vibration signals of sheet surface. It could avoid additional mass and boundary constrained damping caused by contact vibration sensors, and got more accurate test results.
用板件结构的近场辐射声压代替了表面振动信号，避免了接触式振动传感器引入的附加质量和边界约束阻尼的影响，使测试结果更加准确。 - The influences of geometric parameters, constraints and additional mass on the vibration characteristics of curved shell are analyzed in detail.
详细分析了壳体几何参数、约束条件和附加质量等对曲壳振动特性的影响。 - The pulp fiber particles as cylinder particles in the flow field, can be acted upon by Stokes force, additional mass force, Basset force.
纸浆纤维粒子作为圆柱状颗粒在流场中的运动主要受到Stokes力、附加质量力和Basset力的作用。