The thesis analyse and discuss several matters that high strain dynamic testing of pile.
对基桩高应变检测中应注意的几个问题进行分析、论述。
Based on the increasing mode of pore pressure and liquefaction mechanism of saturated loess, a model to analyse the dynamic stability of infinite slopes of saturated loess is presented.
考虑到地震荷载作用下饱和黄土的孔隙水压力增长模式及液化规律,建立了饱和黄土无限边坡的动力稳定性分析模型。
This paper analyse the dynamic characteristics of cylinder block of type ZS1105 D. I. diesel engine applying test mode analysis technique.
应用试验模态分析技术对ZS1105直喷式柴油机机体的动态特性进行了分析、研究。
It is analyse and calculation about the dynamic characteristic of motorcycle frame by FEM model, carry on validation through experimental modal method, Get back frame modal parameter and shake type.
利用有限元方法对摩托车车架动态特性进行了分析计算,并通过实验模态方法进行了相应的实验验证,获得了车架模态参数和振型。
Using this model, it is possible to analyse the dynamic nonlinear characteristics of thyristor's ON-OFF process.
利用这个模型可以分析晶闸管开关过程的动态非线性特性。
This paper presents a spline finite point method to analyse dynamic stability problem of stiffened shells.
采用样条有限点方法分析加筋壳体的动态稳定性问题。
Aim To analyse the dynamic characteristic of the interface of composite structures.
目的分析组合结构结合部的动态特性。
When we analyse and deal with dynamic signal of electronic testing with universal computers and special-purpose numerical signal processor, data must be collected at first.
应用通用计算机或专用数字信号处理机分析处理动态电测信号时,首先进行数据采集。
It provides a method which uses high-resolution graphic on micro computer to analyse various dynamic performance curves of cylinder cushion device.
本方法用于分析各种液压缓冲装置动态特性时,只要列出数学模型,不用求解复杂的微分方程就能直接画出特性曲线;
The dynamic management model can workout resource providing plan by saving fundamental, and analyse there effect , assort the plan to change devotion.
动态管理模型能够本着节约的原则编制资源供应计划,并进行资源使用效果分析,配合进度计划改变资源投入。
Analyse the static and dynamic characteristics of SCR.
理论分析了大功率可控硅的静态、动态特性。
Objective To observe and analyse the dynamic changes of engraftment status after transplantation of mixed umbilical cord blood from two units HLA one locus mismatched.
目的动态观察分析两份HLA不全相合异基因混合脐血移植后的植入状态。
The paper trys to analyse stability of column by the method of dynamic analysis, deduces the formula of relation between axial compressive force and frequency of transverse vibration.
尝试用动力分析的方法对压杆稳定问题进行理论分析与实验研究。
It becomes one of the hot issues to analyse and study the infectious disease dynamic model. Two kinds of SIRS infectious disease models with vertical infection were constructed in the article.
传染病动力学模型的分析与研究是当今的热点问题之一,本文构造了两类具有垂直传染的SIRS传染病模型。
Histomorphometry was used to analyse and compare bone growth metabolism of bone interface with implant as well as evaluation of biocompatibility from quantitative and dynamic aspects.
分期植入动物股骨内,取不同期骨标本制备磨片,用骨计量学方法分析比较不同种植体界面骨的生长代谢情况,从定量、动态的角度对其生物相容性给予评价。
The dynamic characteristic of bridge playa significant part in analyse of bridge in the dynamic load effect.
桥梁结构的动力特性对桥梁在车辆、地震以及风等动力荷载的作用下的分析中起着极为重要的作用。
The dynamic analysis include natural vibration analyse, harmonic response analyse and transient response analyse.
动态特性分析包括固有振动特性分析,谐响应特性分析和瞬态响应特性分析。
The transfer matrix method is generalized to analyse the dynamic behavior of one-dimensional lattice structures of any complexity.
本文将传递矩阵法推广应用于分析一维格子结构的波传播和动力响应特性。
The results show that the method has unique advantage. A new way to consider the effect of hydrodynamic pressure is provided to analyse the dynamic interaction between dam and water in reservoir.
计算表明,这种方法在分析坝-库水动力相互作用时为考虑动水压力提供了一种方便的途径。
In this paper, the finite element method is used to analyse the dynamic properties of a diesel locomotive body.
本文采用有限元方法对内燃机车车体的动态性能进行分析,计算结果与实测有较好的吻合。
FEM and BEM were used to analyse the dynamic response of the BIP and acoustic cavity.
使用有限元和边界元法分析了白车身结构和声腔的动态响应特性。
The thesis come from the analysis of stationary type tri-oil wedge dynamic-pressure sliding bearing dynamic working condition, analyse its elements and stress in variable-load operating mode.
本研究从固定式三油楔动压滑动轴承动态工作状况分析入手,分析了固定三油楔动压滑动轴承的原理以及变载荷工况下的受力状态;
Objective To study the air contamination situation and analyse infuluencing factors of the bacteria in the air under dynamic condition in the biological safety cabinet(BSC) room.
目的研究生物安全柜在动态条件下柜内空气细菌污染情况及其影响因素分析。
This paper USES Discontinuous Deformation Analysis (DDA) to analyse the dynamic stability of a rock slope slide.
本文用块体系统非连续变形分析(DDA)方法,对岩石滑坡体进行动态稳定分析。
This package can analyse not only steady harmonics but also dynamic harmonics in various kinds of complicated conditions.
该程序既可分析稳态谐波,又可分析各种复杂条件下的暂态谐波。
The paper makes use of the six dimensional linearized equations of motion to analyse the dynamic stability of the steady level turning flight of an unmanned aircraft.
本文利用线化六自由度运动方程的状态空间式,对某无人机大过载定水平盘旋的稳定性进行分析。
In this PaPer, a concept of dynamic response deviation was proposed to analyse car handling property.
本文从时域与频域两个方面论述并提出汽车操纵运动的“动态响应误差”概念。
It is believed that in the design of the drive spring, it is necessary not only to use the usual static calculations but also to analyse the dynamic stress so as to obtain rational dimensions.
作者建议在设计复进簧时,不仅运用传统的静载计算,还要进行动态应力分析,以便获得较合理的尺寸。
It is believed that in the design of the drive spring, it is necessary not only to use the usual static calculations but also to analyse the dynamic stress so as to obtain rational dimensions.
作者建议在设计复进簧时,不仅运用传统的静载计算,还要进行动态应力分析,以便获得较合理的尺寸。
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