跳跃现象

结果发现：随着心房负扫描程序刺激，6例AH间期逐渐延长，1例间歇性延长，6例有AH间期跳跃现象；

Results showed that with atrial S 1S 2 stimulus , A _ H interval lengthened in 6 cases , prolonged intermittently in 1 case , and jump phenomenon of A _ H interval was detected in 6 cases ;

随着来流速度的增加，系统极限环振动的幅值和频率都存在跳跃现象。

With the increase of air speed , the jump phenomenon appears in the amplitudes and frequencies of limit cycle oscillations .

最后，由于直接沿骨架化算法的结果进行漫游容易出现图像跳跃现象，文章提出了用NURBS曲线进行平滑路径的方法，并进一步研究了权因子变化对NURBS曲线形状的影响规律。

Finally , practical path-smoothing algorithm based on NURBS is given since image jumping often occurs when flying along the result of skeletonization .

分析了内共振情况下，Spar平台运动特性有渗透和跳跃现象发生。

Osmosis phenomenon and jumping phenomenon of the Spar platform can be seen under the condition of internal resonance .

方法：对11例无明显跳跃现象的AVNRT进行常规的慢径路RFCA治疗，并比较分析手术前后各项心电生理参数。

Methods : RFCA was performed in 11 patients of AVNRT with smooth AV nodal function curves and cardiac electrophysiological parameters were compared before and after RFCA .

结果表明，在外加磁场平行于样品c轴条件下，在2到3K的温度范围内明显观测到了部分磁通跳跃现象，而在5K及以上温区并未出现。

With the magnetic field parallel to the c axis , partial flux jumps have been observed in the temperature range 2 & 3 ! K , and there were no jumps found above 5 !

黏弹性梁1∶2内共振时的多脉冲跳跃现象

Multi-Pulse Phenomenon of Viscoelastic Beam with 1 ∶ 2 Internal Resonance

在经济增长中，存在着经济跳跃现象。

There is a phenomenon of jumping in economic growth .

船模强迫横摇及其跳跃现象

The forced rolling of ship model and its jump phenomena

车辆发生跳跃现象的传动系自激振动研究

Study on self-excited vibration of vehicle transmission in jumping phenomenon

非线性受迫振动振幅跳跃现象的讨论

A Discussion of the Amplitude Jumping of the Forced Oscillation in Nonlinear System

观察到磁通跳跃现象。

Magnetic flux jumping has been observed as usual .

本文主要对A+H交叉上市公司股票的跳跃现象进行研究。

This paper studies the jump behavior based on the A + H cross-listed stocks .

这种各向异性磁通跳跃现象可归因于各向异性钉扎力和几何退磁因子的结果。

The anisotropic flux instability may be due to the anisotropic pinning force and geometrical demagnetization factor .

线性消融前，共有36例患者具有房室传导的跳跃现象；

Of all the cases , there were 36 patients had AV conductional jumping phenomena before linear ablation .

本文还对非线性横摇的分支跳跃现象可能造成的船舶倾覆机理作了初步探讨。

The possible dynamic capsizing due to branch jump phenomen on of the nonlinear rolling is also investigated .

分析了该系统在三种情况下随机跳跃现象存在性与概率密度峰的个数之间的关系。

Then we analyze the relationship between stochastic jump and peaks of the probability density in three cases .

无跳跃现象的房室结折返性心动过速的电生理特点及射频消融

Electrophysiological features and radiofrequency catheter ablation of atrioventricular nodal reentrant tachycardia with " no-jumping " atrioventricular nodal functional curves

利用对稳定性的分析，分析了产生跳跃现象的原因及各参数对稳定性的影响。

With the stable analysis , we also analyze the reason of the jump phenomenon and the various parameters impact to stability .

计算揭示了过共振点的跳跃现象，分析了摩擦减振机理，及达到最优摩擦接触状态的阻尼器压力取值原则。

The jump up and down phenomena in passage through the resonant point is revealed . The mechanism of vibration suppression of the friction damper is analyzed .

此外，应用偏微分方程模型不能反映现实中拥挤人群的一些行为特征，如人群疏散中表现出来的非连续的跳跃现象。

In addition , some characteristics of large crowd like the phenomena of discontinuous jumping in reality are hard to explain by partial differential equations ( PDEs ) .

参激横摇幅频响应曲线具有某些非线性特征，如曲线的倾斜和跳跃现象，这与理论分析是一致的。

The curves of its amplitude frequency response have some nonlinear features , such as inclination and jump phenomena of the curves , which coincide with the theoretic analysis .

路面处理设置桥台搭板，这样可以使在柔性路堤上产生的较大沉降逐渐过渡至刚性桥台上，使车辆通过时的跳跃现象大为减少。

Bridge-board is used in pavement disposal , which makes large settlement generated by flexible embankment transit to rigid bridge board , and reduce the jumping phenomenon when vehicles running across .

结果表明，本文提出的理论方法不仅完善了传统方法而且克服了传统方法测定林分断面积、蓄积量零增长及跳跃现象。

The results show that the methods suggested by author not only improve the traditional method but also eliminate the phenomenon of zero and jumping in the estimation of basal area and volume increment .

通过分析试验数据指出，单位体积内存在大量的块石会导致局部应力集中现象，并且必然会出现应力跳跃现象。

Through the analysis of the result , it points out that a large number of stone exists in unit volume will cause local stress concentration , must be the reason of sudden change of stress .

系统响应的最大振幅曲线包含了大量的跳跃现象，发生这些跳跃所对应的参数点与周期解分叉的参数点相重合（以前已经发现了这种跳跃现象，但没有发现与周期解分叉有关系）。

The parameters when the jump phenomenon appears is the same as those for the periodic bifurcation . ( Such phenomena have been reported before , but the relation between the parameters has not been found . )

下属有船务公司和控股的物流公司，内河支线航班覆盖泛珠江三角洲。本文还对非线性横摇的分支跳跃现象可能造成的船舶倾覆机理作了初步探讨。

The shipping company and holding logistics companies under the Group deliver the barging services to the whole PRD . The possible dynamic capsizing due to branch jump phenomen on of the nonlinear rolling is also investigated .

资产价格的跳跃现象直接影响波动率的估计和预测的准确程度，继而对资产配置和风险管理产生重大影响，并促使传统的计量模型和方法必须进行深刻调整。

Price jump influence the accuracy of volatility estimating and forecasting distinctly , in turn severely affect asset allocation and risk management . And it also precipitates a profound readjustments of the conventional econometric models and quantitative methods .

由于成像处理中常采用分段处理、分段校正的方法，雷达斜视时会在距离徙动的校正中造成各段交界处的跳跃现象，对成像带来不便。

Due to employing the sub-aperture method for processing and correcting , there is a jumping phenomenon on the borders of the segments while compensating the range migration when the radar is squinting , which is a trouble for imaging .

结果表明，当轴承&转子系统的转速变化时，动态响应出现了不稳定和混沌，在通向混沌的道路上出现了倍周期和跳跃现象。

The results have shown the appearance of instability and chaos in the dynamics response of the system as the speed of the bearing-rotor system is changed . Period doubling and intermittency have been observed as the route to chaos .