一般来说,只有少数几种常用的抗力机制,单独或联合使用,确保横向稳定性。
In general, there are only a few mechanisms commonly used, alone or in combination, for assuring lateral stability.
也就是说,缺乏横向稳定器尾节,所以研究人员可以测试的理论,这些成分在跨音速的速度在稳定问题的关键因素增长约0.9马赫。
That is, the tail section lacked horizontal stabilizers, so researchers could test a theory that those components were a key factor in stability problems at transonic speeds up to about Mach 0.9.
横向比较同界出生人口,湿疹和鼻炎的发病率保持稳定。
Across birth cohorts, the rate of eczema and rhinitis remained stable.
如何控制陆相地层横向不稳定性,是盆地分析的难点。
The difficulty for analysing basin sedimentation is how to control the horizontal variation of continental strata.
最后着重介绍的设计要点有:横向抗倾覆稳定计算、纵向加劲肋设置、横梁计算、人孔设置、钢结构涂装等。
Finally, several design points were emphasized such as transverse anti-overturning stability calculation, vertical stiffener layout, beam calculation, manhole and steel structure coating, etc.
横向热传输则是稳定而大规模的风从较热地区(一般在水平方向)将大量热量带走,然后将其传送到较冷地区的过程。
Horizontal heat transport is the process by which steady large-scale winds transport excessive heat away from warm regions, generally in a horizontal direction, and redistribute it to cooler regions.
分析的重点是直线稳定性、曲线轮轨横向力和轮轨磨耗指标等参数。
The analysis has been concentrated on parameters such as stability, lateral wheel track forces in curve and wheel wear indices.
本文归纳了世界各国或地区针对汽车横向稳定性的相关试验评价方法,并提出按静态测试、稳态测试和极限工况测试三种方法进行分类测试。
The author summarizes the various countries or regions for the relevant vehicle lateral stability tests and assessment, and proposes the static test, steady state test and extreme condition test etc.
无碴轨道结构设计的关键在于强度、横向稳定性、刚度均匀性、减振性和耐久性。
The key of the ballastless track lies in the structure strength, lateral stability, stiffness uniformity, elastic buffer and durability.
并讨论了横向稳定杆角刚度变化、重心位置变化对大客车操纵稳定性的影响。
The influence analysis is achieved for maneuverability and stability of the coach-bus while the angel stiffness of it's lateral stable pole or the position of gravity center is changing.
在合理内倾角度下,拱肋内倾可以有效地提高拱的横向稳定性。
With the reasonable included Angle, the inclination of ribs can improve the lateral stability of arch efficiently.
热尘埃等离子体中的非线性尘埃声孤波在高阶横向扰动下是稳定的,且尘埃颗粒的温度、低温离子和高温离子的温度和数密度影响尘埃声波的性质。
The temperature of dust grains, low temperature and high temperature ions and the number densities of the ions influence the property of dust acoustic waves.
本文用微分求积法对旋转圆板以及偏心旋转圆板的横向振动和稳定性进行了分析。
By Differential Quadrature Method (DQM), the transverse vibration and stability of the rotating circular plate and the eccentric rotating circular plate are studied in this paper.
本文分析了汽车传动轴高速状态下横向振动的稳定性与扭转振动,以及摩擦力、阻尼和花键轴的运动对横向振动的影响。
The stability of transverse vibration in high speed automobile and the influence of torsional vibration, friction, damping and movement of spline shaft on vibration are discussed.
本文分析了在水平荷戴作用下,不同横向连接系对大桥稳定性的影响。
Under a horizontal load, this paper analyzes the influence of the different horizontal joints system on the bridge stability.
将新式主动横向稳定器安装在中型货车的前轴和后轴,通过液压缸与车架连接。
In this paper, the new type of active roll stabilizers are mounted on the front and rear axle of an experimental medium-duty truck, which are connected to the frame through their hydraulic actuators.
本文研究了双向受拉力作用下的轴向运动矩形薄膜的横向振动和稳定性问题。
In this paper, the transverse vibration and stability of an axially moving rectangular membrane, subjected to two direction pull forces, are analyzed.
同时探讨了钢轨扣件横向刚度和阻尼对车辆横向稳定性的影响。
And the effect of lateral stiffness and damping of rail fasteners on the lateral stability of cars is discussed.
破坏保持战舰漂浮的能力。由于损伤造成的进水会减少战舰的横向和纵向稳定性以及战舰的储备浮力。
Ability to keep the ship afloat. The entrance of damage water into the ship will reduce transverse stability, reserve buoyancy, and longitudinal stability.
本文提出一种分析机车横向运动稳定性的方法,即利用复模态的矩阵摄动法来计算临界速度。
This paper presents a new method of analyzing locomotive lateral stability, that is, the critical velocity is calculated by use of the complex mode matrix perturbation theory.
根据有限位移理论中的虚功原理,推导了双薄壁墩T构在横向风力作用下的静力稳定系数的表达式。
The static wind stability factor of T-Frame Bridge with double slander piers is derived according to the Principle of Virtual Work in Finite Displacement Theory.
数目众多的纵、横向裂缝已大大削弱了混凝土顶拱的强度、刚度及稳定性,危及地下厂房的安全运行。
With the influence of so many cracks, the strength, stiffness and stability of the umbrella arch is decreased greatly, which endangers the operation of underground power house.
本文在混凝土简支梁横向稳定性分析的基础上,提出了橡胶支座上梁体横向稳定性的理论计算方法。
This paper presents theoretical calculation method for lateral stability of beam body on rubber seat, based on the analysis of lateral stability of concrete simple-supported beam.
同时,分流射流横向扩展继续为螺旋柱状旋涡提供足够的涡量,使其稳定旋转。
Next, the belieal columnar vortex get enough the vorticity supplied by the crosswise spread of the secondary jet flow to rotate stably.
由降落区内将直升机垂直起飞,保持稳定的上升速度,上升的过程中允许轻微的横向偏移。
The take-off should be performed straight up from the landing area, at a constant rate of climb, with little lateral deviations.
本文通过对承受竖向均布荷载的悬链线组拼无铰拱的分析,利用能量原理,建立了组拼拱的横向稳定屈曲临界荷载的计算公式。
Catenary assembled single rib arch that carries vertical loadings and was analyzed in this paper, calculation formula of critical loading of lateral stability flexuosity by the energy principle.
试验结果表明,横向稳定蠕变阶段的应力阈值低于轴向稳定蠕变阶段的应力阈值;
The experimental result shows that the lateral stress threshold of the second creep stage is less than that of axial stress threshold.
试验结果表明,横向稳定蠕变阶段的应力阈值低于轴向稳定蠕变阶段的应力阈值;
The experimental result shows that the lateral stress threshold of the second creep stage is less than that of axial stress threshold.
应用推荐