Globally uniform stability is obtained for a class of nonlinear continuous cascaded systems by using homogeneous properties of homogeneous systems.
针对一类非线性连续级联系统,利用齐次系统的齐次性质给出了其全局一致稳定性分析结果。
The accuracy of magnetic bearings was reflected by the tested rotor displacement and tracks. Strike test show the system possesses broad bound uniform stability.
转子位移数据及轨迹的记录反映了磁轴承的精度,冲击试验说明系统基本上具备了大范围一致稳定性。
In this paper, we study the stability of a class of neutral dynamic equations on time scales, the sufficient conditions of uniform stability of this equation are obtained.
讨论了时标上的一类中立型非线性动力方程的稳定性,得出了该方程一致稳定的充分条件。
Flow of uniform pressure stability, low speed when the more apparent.
流量均匀压力稳定,低转速时更为明显。
For ice cream in the water, fat, protein, such as a uniform, decentralization, a mixture of stability and to avoid the appearance of ice crystals, delicate taste, lubricants and good form.
应用于冰淇淋中,使水、脂肪、蛋白质等形成均匀、分散、稳定的混合物并能避免冰晶的出现,同时口感细腻、滑润形成性好。
Screw pump is a new type of liquid delivery of machinery, with a simple structure, safe and reliable use of easy maintenance, a continuous uniform fluid, pressure, stability and so on.
螺杆泵是一种新型的输送液体的机械,具有结构简单、工作安全可靠,使用维修方便、出液连续均匀、压力稳定等优点。
The results show that it is a reasonable tensile test method characterized by its convenience, uniform stress distribution, higher stability and lower size effect.
结果表明,该方法简单方便、应力分布均匀、试验结果稳定、尺寸效应较小,是混凝土一种理想的拉伸试验方法。
This paper reviewed the effects of the non uniform distribution of active components on the activity, selectivity and stability of catalyst.
本文评述了活性组分不均匀分布对催化剂的活性、选择性和稳定性的影响。
It was found that this latex was excellent in mechanical stability, more uniform in particle size distribution and had good pigment wetting property.
结果表明,该胶乳机械稳定性优良,粒子分布均匀,颜料润湿性和着色性良好。
The stability about the solution of the original problem is proved by analyzing a two-dimensional time-dependent control equation for crystal growth in a uniform convection field.
对在均匀流场作用下的二维非稳态晶体生长控制方程进行了分析,证明了原定解问题的解是稳定的。
Method: Uniform test design was used in the selection of the prescription of the calamine lotion, reviewed the stability by sedimentation rate.
方法:将均匀设计应用到炉甘石洗剂稳定剂用量的优化试验中,采用沉降容积比为指标考察其稳定性。
Conclusion: The HCPT-SSLN has high entrapment efficiency and drug loading, uniform particle size, good stability, which initially indicates that HCPT is fit for being incorporated into SSLN.
结论:本实验制备的HCPT - SSLN包封率和载药量较高,粒径分布均匀,稳定性良好。初步表明HCPT适合进行SSLN包裹。
The results show the method can effectively enhance uniform and pitting corrosion resistance of magnesium alloy surface, improve stability under moist atmosphere corrosion.
结果表明,该方法可以有效地改善镁合金表面耐全面腐蚀、点蚀的性能,提高镁合金表面在温热潮湿环境下的稳定性。
Double-block ballastless track applied on PDL is a new track structure. It is a low maintenance durable track structure with high stability, high geometric regularity and uniform track stiffness.
双块式无碴轨道是一种适用于客运专线的新型轨道结构,它具有高平顺性、高稳定性、刚度均匀性好、结构耐久性强和少维修的特点。
Objective: To optimize the preparation of miconazole nitrate malic acid-chitosan microsphere with uniform test design, the stability and release of microsphere were studied.
目的:以均匀设计法筛选优化硝酸咪康唑苹果酸化壳聚糖微球的制备工艺,提供可控性及预测性,并对微球稳定性和药物释放规律进行研究。
The ANSYS Program is used to analysis the global stability of the hinged gable frames with different column heights, spans and slopes under the vertical uniform loading.
应用ANSYS程序,在竖向均布荷载作用下,对不同柱高、跨度和坡度的柱脚铰接的山形门式刚架进行了整体稳定分析。
The press is proved practically of higher quenching efficiency, the quenched parts with better dimension stability and much uniform hardness.
实用表明,采用该淬火系统大大地提高了生产效率,且淬火件尺寸稳定,硬度均匀。
Twisted uniform, rapid, quality and stability.
扭线均匀,快速,品质稳定。
Pile foundation has many advantages, such as good stability, relatively small and uniform subsidence, small sedimentation rate and fast convergence, and high bearing capacity.
桩基础具有稳定性好、沉降量相对小且均匀、沉降速率小且收敛快、承载力高等优点。
Airtightness as well as uniform electric field is of great importance to the stability of the electrolysis system.
密封性以及均匀电场对电解体系的稳定性十分重要。
In radiata pine wood density, uniform structure, the average contraction efficiency, stability, and strong high quality soft material.
辐射松木材为中密度、结构均匀、收缩效率平均、稳定性强的优质软材。
A non-linear theory is presented for stability of an arch with central curvc of symmetrically variable curvature under uniform lateral load.
提出一种分析对称变曲率拱在均布径向载荷作用下的非线性稳定性的理论方法。
It is indicated that apart from stiffness factor of beam to column, the ratio of depth to span and slop of roof greatly affect the stability performance of the portal frame under roof uniform loading.
研究表明,在均布荷载作用下,除了梁柱线刚度比,刚架高跨比及屋顶坡度对刚架的稳定性能影响很大。
Study of the stability and load-carrying capacity of a cylindrical shell with initial axisymmetric dent under uniform axial compression was carried out.
对含有初始轴对称凹陷的圆柱壳在轴向载荷作用下的稳定承载能力进行了研究。
By this method, the particles with good dispersion stability and uniform size distribution can be obtained.
制备的高分子颗粒具有很好的分散稳定性,基本实现颗粒形态、大小的可控和表面的功能化。
It is important but difficult to establish uniform and repeatable stick inputs in ground-based simulated experiments of flight control system, especially of stability and control augmentation system.
在直升机飞行控制系统、尤其是控制增稳系统的地面仿真试验中,实施标准的、具有可重复性的杆操纵非常重要。
Based on the principle of energy, the paper discusses the elastic stability of high pier with non-uniform section.
本文基于功能原理,讨论了变截面桥墩的弹性稳定性。
The main research work is as follows. (1) The transverse vibration and stability of the axially moving uniform viscoelastic plate are investigated.
具体研究工作如下。(1)研究了轴向运动等厚度粘弹性矩形薄板的横向振动和稳定性问题。
The main research work is as follows. (1) The transverse vibration and stability of the axially moving uniform viscoelastic plate are investigated.
具体研究工作如下。(1)研究了轴向运动等厚度粘弹性矩形薄板的横向振动和稳定性问题。
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