逐步积分的英文

• step by step integration
• step-by-step integration

• "逐步"英文翻译    step by step; progressively; ...
• "积分"英文翻译    integral; integrate; integra ...
• "逐步积分法" 英文翻译 :    step by step integration
• "分步积分法" 英文翻译 :    integration by parts
• "逐步积累的学习" 英文翻译 :    incremental learning
• "逐步积累的渐进过程" 英文翻译 :    gradual cumulative process
• "逐步" 英文翻译 :    1.(一步一步地) step by step; progressively; gradually; proceed orderly 逐步放开 gradually relax control; 逐步积累的渐进过程 gradual, cumulative process; 逐步加以解决 settle sth. step by step; 逐步降低生产成本 progressively reduce the production cost; 战争逐步升级 escalation of war; 工作正在逐步开展。 our work is progressing gradually.2.[数学] successive steps; 逐步升级 escalation; 逐步淘汰法 sieve method; successive sweep method; 逐步推广 gradual popularization
• "积分" 英文翻译 :    1.[数学] integral; integrate; integration 定积分 definite; integral; 不定积分 indefinite integral2.[体育] (积累的分数) accumulate points 日本队积四分, 一胜两负。 the japanese team accumulated four points with one win and two losses.; 积分变换 integral transformation; integral transform; 积分法 integration; 积分反馈 integral feedback; 积分方程(式) integral equation; 积分计 integrating meter; 积分曲线 integral curves; 积分学 integral calculus; 积分演算 integral action; 积分仪 integraph
• "逐步的" 英文翻译 :    gradual; in steps; stagewise; stepwise; successive
• "逐步地" 英文翻译 :    stage by stage; ste ystep; step by step
• "逐步法" 英文翻译 :    step by step method; step-by-step method
• "逐步骤" 英文翻译 :    step-by-step
• "追逐步" 英文翻译 :    ss progressive link chase with chasse to right progressive link
• "逐步建立, 逐步引起, 整理, 逐步发展" 英文翻译 :    work up
• "逐步充实, 逐步增强" 英文翻译 :    stepwise enhancement
• "迭积分,累积分" 英文翻译 :    iterated integral
• "积分积分的" 英文翻译 :    integeral
• "积分器；积分仪" 英文翻译 :    integrator
• "（逐步）降压；减压" 英文翻译 :    decompress
• "慢慢的，逐步的" 英文翻译 :    little by little
• "前向逐步法" 英文翻译 :    forward stepwise method
• "使逐步降级" 英文翻译 :    de-escalate
• "使逐步上升" 英文翻译 :    escalate
• "使逐步淘汰" 英文翻译 :    phase out
• "增大；逐步建立" 英文翻译 :    build-un. increase or development； forming steadily

• Step - by - step integration method based on gurtin variational principle of displacement model
  变分原理的逐步积分法
• B . structural dynamic time history analyses based on structural state equation in hamilton system are studied
  2 、研究了基于hamilton体系下的结构状态方程求解结构动力学问题的数值逐步积分方法。
• Numerical examples show that the results are highly accurate in comparison with newmark > wilson - # - . houbolt and central difference method
  算例表明解析逐步积分法和积分型直接积分法比中心差分法、 newmark 、 wilson - 、 houbolt法等有较高的精度。
• The highly precise direct integration scheme is used for solving modal dynamic differential equation of the structure and a dynamic load identification method by the modal respondence is proposed
  采用无条件稳定的精细逐步积分法求解结构的模态动力学微分方程，构造了通过结构的模态响应直接反求荷载列阵的迭代算法。
• An incrementally - iterative algorithm with constant stiffness , which combines step - by - step time integration scheme with unbalanced load transfer method , is employed in numerically implementing of the proposed constitutive model
  在模型本构关系的数值实施中，采用将时域逐步积分格式与不平衡荷载转移法相结合的增量?常刚度迭代算法。
• Time history analysis is carries on after the seismic waves being numbered according to period , input values of seismic wave to vibration equation of system , adopt the method of progressive integral to gain the whole course of the structure ' s state at the whole earthquake
  时程分析是将地震波按时段进行数值化后，输入结构体系的振动微分方程，采用逐步积分法得出结构在整个地震时域中振动状态的全过程。
• In this paper , nonlinear static analysis methods , structural dynamic time history analyses based on structural state equation in hamilton system , multi - mode control theories of multiple tuned mass dampers , and semi active control laws of " on - off " are investigated
  本文分析和研究了结构静力弹塑性分析方法、基于hamilton体系下结构状态方程求解结构动力学问题的数值逐步积分方法、多重调谐质量阻尼器( mtmd )的多模态控制理论以及建筑结构的半主动控制律。
• Secondly , to analyze seismic response of the concrete gravity dam , subspace iterative method was applied to compute free vibration period of the dam , time integration method was built up for the seismic time history analysis and formulation of coupled vibration of reservoir water and dam were also deduced
  其次，针对混凝土重力坝的地震响应分析问题，采用子空间迭代法计算了大坝的自振周期，建立了地震时程分析的逐步积分方法，并且推导了库水和坝体耦合振动的理论公式。
• Based on the unified recursive formula , the four algorithms included in this study are the central difference method , the newrnark ' s method , z - transform method , and duhamel ' s step integral method . the accuracy , the phase and other existent problem are studied in this paper . it is proved in this paper that the recursive parameters b1and b2are relate to the poles of theoretical transfer function
  分析中可以发现，中心差分方法， newmark中点加速度方法、 z变换方法及duhamel逐步积分法在精度范围内其计算相位是没有畸变的，中国地震局工程力学研究所顷土学位论文一但是中心差分方法， newmark中点加速度方法随着采样间隔及系统自振频率的增大，系统的固有自振周期被改变，其传递函数的共振区域与理论传递函数的共振区域会发生分离。
• The integral method via a scaling and squaring algorithm with the pade approximation is presented . the three - stage lobatto iii a formula is applied to structural dynamic time history analysis . and the three - stage lobatto a formula to use hermite third order interpolations to solve interpolating middle input between two boundary points is present , which provides more accurate solutions
  提出了基于自适应变尺度pad函数逼近的精细积分方法；建立基于lobatto a一阶代数微分方程边界问题数值求解技术求解结构动力学问题的时程分析方法，提出了中间插值点hermite三次插值lobatto a数值逐步积分时程分析方法。