查询词典 moment method

A computing method is presented for studying the bending moment, axial force and curvity relationship at the section of prestressed concrete beam.

指出预应力度对弯曲延性的影响，同时提出增加弯曲延性的方法

A computing method is presented for studying the bending moment, axial force and curvity relationship at the section of prestressed concrete beam.

提出预应力砼截面弯矩－轴力－曲率关系的计算方法，并计算了不同预应力度下截面的弯矩－曲率关系。

In the paper, we adopt the analytical method concluding the theoretical research and experimental research to create the P-Y curve calculation model that is described by a series of geotechnic parameters such as the unconfined compressive strength, natural gravity and the compression coefficient in the shallow layer of the clay soil . The calculation example indicates that the calculation value of the pile moment of flexure of the body and the peak displacement agree with the measured value.

本文采用理论研究与实验研究相结合的分析方法，建立了以土工参数q_u、r、a_v等描述的浅覆盖层中粘土的P-Y曲线计算模型，计算实例表明桩身弯矩和桩顶位移的计算值与实测值符合良好。

Wavelet; Method of moment; PCB planar spiral inductor; Intervallic wavelet; Skin-effect; Radiation characteristic

小波； 矩量法； PCB平面螺旋电感；区间小波；趋肤效应；辐射特性

Introduced a kind of method to mensurate referenced delicacy degree of pressure sensors by moment power manner.

介绍一种用瞬态激励法测定压力传感器参考灵敏度的方法。

The bifurcation and chaos behavior of impact and rubbing fault rotor system caused by the parameters of nonlinear rigidity, rotor rotating speed, eccentric mass is analyzed, in the numerical value analysis method. The bifurcation diagrams, maximum Lyapunov exponent diagrams, Poincaré maps, phase plane portraits, trajectories of journal center, time-history curve, amplitude spectra diagrams of the rotor motion are used. The convert and evolution course of periodical response, quasi-periodical response, double-periodical bifurcation, chaos of the system response is analyzed.(3). It is deduced that the general differential equation of bending-torsional-pendular coupling vibration about rotor with the gyroscopic moment. On the basis of this equation, the general differential equations of coupled bending, torsional and pendular nonlinear vibration about rotor with unbalance character and rubbing character are deduced.

2建立了具有非线性刚度的转子系统在非稳态非线性油膜力作用下的径向碰摩动力学微分方程，并应用含高阶余项的非线性动力方程的线性化数值法研究了此类系统响应的复杂动力学行为，利用转子响应的分岔图、最大Lyapunov指数曲线、Poincaré截面映射、时域波形、相轨线、轴心轨迹、幅值谱等图形分析了系统响应的周期运动、拟周期运动、倍周期分岔、混沌等运动形式的转化与演变过程，重点研究了非线性刚度、转子转速、偏心质量等系统参数对碰摩故障转子系统的分岔和混沌行为的影响。

The method comprises A: separately configuring different common channel priority indication for different service data stream transmitted on same dedicated service channel; B: according to sequence from high to low of public channel priority indication for different data stream, priorly scheduling public channel high priority indication service data stream for transmitting at every moment; C: if service data stream of low common channel priority indication being not scheduled in a preset reference time period, then upgrading the service data stream common channel priority indication, then return to B.

分别为在同一专用业务信道上传输的不同业务数据流配置不同的公共信道优先级指示；B。在每一时刻，所述专用业务信道按照不同业务数据流的公共信道优先级指示由高至低的顺序，优先调度公共信道优先级指示高的业务数据流进行传输；并C。预设一参考时间段，若公共信道优先级指示低的业务数据流在所述参考时间段内总没有得到调度，则将该业务数据流的公共信道优先级指示升高，然后返回B。

Cheung Wah identification techniques to identify key tea know-how to master than the simple method: First, whether or not to carefully savor its lasting Gan, swallow a little soup when she left a moment in the mouth, tongue and teeth after the stirring of Moldova, soups retropharyngeal open mouth, with fresh sweet as久存who no doubt Cheung Wah tea; Second, she observed, more dense, and no smell, and can be found on the reference Cheung Wah tea.

鉴别技法鉴别祥华茶要掌握要领诀窍，较简易的方法有：第一，细心体味其是否回甘持久，吞汤时稍留汤水于口中片刻，之后搅动舌尖与齿相摩，汤水下咽后张嘴，有鲜甘味久存者当为祥华茶无疑；第二，观察汤水，较稠者，无异味者，可作认定祥华茶之参考。

A accurate method is proposed for calculating the displacement of skyscraping structure s under complex loads, including erect force, lateral force, lateral pressure and top moment.

高耸结构，如电视塔、烟囱、塔式起重机等，柔性较大，由于这种结构同时受侧向力和竖直压力联合作用，分析中必须考虑其p-Δ效应，给出了这种结构在同时受竖直压力、侧向集中力、侧向均布力和顶部力矩等复杂载荷作用时，结构变形的精确解析计算公式。

The subjects were evaluated by Questionnaire of the background information for the elementary school students, Self Concept Scale for the elementary school children and Sociometric Method. The data were analyzed by SPSS for Windows 10.0, Two-way ANOVA, Chi-square test and Pearson product-moment correlation.

受试者经施以「台北县国小高年级学童基本资料问卷」、「国小儿童自我概念量表」、「社交测量问卷」后，所得资料以SPSS for Windows10.0版统计软体进行二因子变异数分析、卡方考验、Pearson积差相关分析。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。