片语

steam exciting force汽流激振力

dynamic propeller exciting force螺旋桨动态激振力

Exciting vibration force激振力

fluid exciting force流体激振力

low exciting force低振动

propeller exciting force螺旋桨激振力

propeller induced exciting force螺旋桨激振力

Estimation of exciting force扰动力的预测

英汉例句

• the paper analyzes the exciting force on the fixed tube linear motor drive compressor(tlmdc), and provides the concrete body vibration differential equations on tlmdc and its calculating results.

  分析了减振固定式直线电动压缩机机体上的激振力，推导了机体的振动微分方程式，重点讨论了理想情况下机体振动微分方程式的具体表达式并对其进行了数值求解。

• this paper introduces a computer control for hydraulic vibrating table, with adopting constant power and constant exciting force control.

  本文介绍了液压振动台的计算机控制，其控制形式为恒功率和恒激振力控制。

• it is characterized in that it adopts hydraulic exciting force as the driving power to realize the axial pulsation of the injecting screw rod .

  其特点是采用液压激振力为驱动动力的运动机构的方法实现注射螺桿的轴向脉动。

• the mathematic model was a nonlinear oscillator driven by wave exciting force while the restoring force was exponential.

  系泊运动的数学模型是一个具有指数回复力特性的非线性强迫振子，以波浪作用力为外激励。

• the result shows that the method of predicting exciting force at tooth put forward is effective.

  结果表明．本文提出的预测单个轮齿起振力的方法是一种较有效的方法。

• in addition, it deals with and identifies the exciting force applied to single circular column by crossflow. the theoretical result is found to be in agreement with the experimental one.

  讨论并识别了横流施于单圆柱结构的激振力，取得了理论与试验一致的结果。

• the rated exciting force is main technical performance of vibratory motor, and it is the key value for checking vibration function of motor.

  额定激振力为振动源电动机（简称振动电机）的主要技术指标，是考核其使用功能的关键数据。

• while the added-mass, damping coefficient as well as exciting force and moment are the each coefficient of the lateral coupled equations that salvesen derived by the section velocity potential.

  其中附加质量、阻尼系数和扰动力及力矩利用赛尔维逊由剖面速度势导出的横向耦合运动方程组中的各个系数。

• the vibration problem of pile with variable sections and finite length under exciting force is studied.

  以锥形桩为例，用能量法对变截面桩的屈曲问题进行了深入研究。

• computer model is used to analyze the relations be-tween lateral exciting force and involving elements.

  用计算机分析了这一激励与各因素的关系；

• then, a semi-analytical solution for the velocity response of the pile subjected to a semi-sine wave exciting force was derived by using invert fourier transform.

  利用付立叶逆变换，给出了半正弦脉沖激励下桩顶速度时域响应半解析解。分析了主要参数对响应的影响。

• the gas exciting force caused by blade tip clearance may cause rotors unsteady under certain condition.

  转子偏心引起的气流激振力在一定条件下可能诱发转子失稳。

• firstly, the influence of fluid load on calculation of exciting force on shell is concerned, and then, the vibration and radiation characteristics of finite shell are disˉcussed.

  首先分析了数值计算中水负荷计算简化对计算壳体激励力的影响，而后讨论了内部具有支座结构的有限长壳体的声辐射特性。

• in this paper, the dynamic stiffness matrix method is used to predict the vibration of the crankshaft system and to calculate the input exciting force from the crankshaft to the slide rod.

  在曲轴系统的振动预测中应用动刚度矩阵法，计算从曲轴向滑块的激振力输入，建立了动力传动装置全系统的有限元模型，并采用该模型进行了振动的预测计算。

• steam exciting force mainly comes from blade-tip clearance excitation force, steam seal excitation force, and static steam force.

  机组汽流激振力主要来自于叶顶间隙激振力，汽封汽流激振力及作用在转子上的静态蒸汽力。

• the designing requirement of wave exciting force and motion response should make this kind offshore structure absolutely safe within the running cycle of its production.

  为了保证其在生产和使用中的绝对安全，对其设计和建造所采用的波浪外力荷载和运动响应幅值有很高的要求。

• in this paper the performance characteristics of the moter vehicle during braking are studied, the exciting force and moments applied to motor vehicle braking on a straight way are discussed.

  分析了汽车制动时的性能特征，讨论了直线行驶制动时，作用于汽车的外来干扰力（力矩）及汽车结构参数对汽车稳定性和操纵性的影响。

• the analysis results show that the large characteristic dimension, high damping broad analytical band, and irrelevant distributing exciting force can all improve the calculation precision of sea.

  通过对统计能量分析法原理的分析，提出增大系统的特征尺寸和系统阻尼、增大分析带宽和采用宽带激励均可提高统计能量分析的精度。

• i produced their sf series vibrating screen vibrating motor using advanced italian technology, with the vibration of a smooth, stable performance, exciting force advantages.

  我公司生产的sf系列振动筛其振动电机采用先进的意大利技术，具有振动平稳、性能稳定、激振力大等优点。

• investigates the method to measure exciting force of the vibratory motor.

  探讨振动电机激振力的测试方法。

• the effect of the nonlinearity on total wave exciting force and wave contour is discussed.

  文中还就流动的非线性对物体的波浪扰动力和自由面波形的影响进行了讨论。

• in this paper, the value of fluid exciting force is solved and the dynamic characteristic of centrifugal pump is analyzed when considering the fluid exciting force.

  求出了离心泵叶轮所受的流体激振力，并研究了离心泵在考虑流体激振力时的动态特性。

• finally, the transfer relationship of dynamic exciting force between rotating and non-rotating machine tool spindles is proposed.

  最后，提供了转与不转的机床主轴的动态激振力的转换关系。

• the exciting force caused by time-variable stiffness, gear error and meshing shock is treated as right term of this equation.

  时变刚度曲线用轮齿三维接触有限元方法求得，啮合沖击激励力用轮齿三维沖击-动力接触有限元混合法求得。

• resonance in a cable would occur when the external exciting force has a frequency exactly equal to the first natural frequency of the cable or any of its higher frequencies .

  当外在激振力的力量地产生一个频率，与缆绳的第一个固有频率或任何比它更高的频率时，缆绳将发生共鸣。

• 2 the frequency of the exciting force is avoided and the natural frequency of the system is close to prevent resonance.

  避免激振力的频率与系统的固有频率接近，以防止共振。