Finally, it is elaborated that research on the lateral wave family is of importance in practical applications.
最后,阐述了侧体波系研究在实际应用中的重要性。
The equation of lateral disturbance used to analyize the problem is developed by taking into account the effect of elastic-plastic stress wave.
考虑了弹塑性应力波传播对屈曲的影响,建立了该问题横向扰动方程。
Wave equation time migration fails to image subsurface geological structure correctly in the case of obvious lateral seismic velocity variation.
当介质的速度在横向上存在较大的变化时,波动方程时间偏移不能使地下的构造正确成像。
On the base of the lateral shear interferometry, different methods of shearing wave front reconstruction are described in this paper.
在横向剪切干涉技术的基础上,讨论了几种波面重建的方法。
The interrelated model of the shear wave velocity with the normal value of ultimate lateral resistance(qsik)and ultimate end bearing resistance(qpk)of the soil around the pile is established.
建立了桩周土的极限侧阻力标准值及极限端阻力标准值与剪切波速度的相关模型。
After accounting the lateral shift effect, we have discussed the measuring error of electromagnetic wave logging caused by the lateral shift effect, and given the computing method of measuring error.
论文还讨论了横向偏移效应对电磁波测井测量结果所产生的误差,并给出了误差计算方法和算例。
The equation of lateral disturbance is used to analys the problem. The effects on the propagation and reflection of stress wave are taken into account.
用幂级数解法,理论上给出了该问题的级数解,同时考虑了应力波传播及反射对屈曲的影响。
Conclusions Apical sealing ability between continuous wave technique and cold lateral compaction was showing no significant differences;
结论连续波热牙胶充填技术与冷牙胶侧方加压充填技术的根尖封闭能力无显著性差异;
In order to reduce the effect of wave reflecting on artificial boundary, transmitting boundary and semi-infinite element are respectively used to treat the lateral and underside boundaries.
考虑到人工截断边界上波反射对计算结果的影响,分别用传递边界和半无限单元来处理侧面和底面边界。
Objective To investigate the features of F-wave and nerve conduction in patients with amyotrophic lateral sclerosis (ALS).
目的探讨肌萎缩侧索硬化症(ALS)F波和神经传导改变的特点。
The results of tomography demonstrate that 1. there is significant lateral inhomogeneity in wave velocity in the North China region;
层面成象的结果表明:1。华北地区的地震波速度存在明显的横向不均匀性。
The applied real cases show the similarity of S-wave velocities inverted for same a well is better under the condition of small underground dip and gentle variation of lateral velocities.
应用实例说明,地下倾角较小时,横向速度变化不大,同一口井反演出的横波速度相似性较好。
Not only the oil and gas layer, but also the lateral distribution of it can be detected by synthetically analyzing P-wave section, PS-wave section and the layer distribution.
联合应用P波剖面、PS波剖面和地层属性参数可以直接检测油气层和油气层的的横向分布范围。
The assumption is made that P-wave velocity, S-wave velocity, density and Q factor show lateral piecewise linear continuous variations in block media.
假定介质为块状,且块中纵,横波速度及密度、品质因数横向分段线性连续变化。
The Lateral motions of Articulated Lifting System under ocean current and wave are researched, by using sine mechanism and a string of naked cylinders.
采用正弦机构带动一串铰接连接的光体圆柱,模拟研究在海浪和海流作用下扬矿系统的横向运动规律。
The Lateral motions of Articulated Lifting System under ocean current and wave are researched, by using sine mechanism and a string of naked cylinders.
采用正弦机构带动一串铰接连接的光体圆柱,模拟研究在海浪和海流作用下扬矿系统的横向运动规律。
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