隧道不同开挖分部纵向间距应大于一倍的开挖影响半径。
The longitudinal distance of different excavation steps should be larger than the influence radius of excavation.
随着纵向间距的减小,每辆车的升力都增大,稳定性都变差。
With the decrease of the longitudinal spacing, the lift of vehicles increases, and their stability worsens.
增加横向钢筋应均匀分布在锚固区和搭接的间距应不超过5倍的纵向钢筋直径。
The additional transverse reinforcement should be uniformly distributed in the anchorage zone and the spacing of bars should not exceed 5 times the diameter of the longitudinal reinforcement.
在线性驰豫应变假设下给出了应变超晶格纵向原子间距的几何模型。
A model of linear strain relaxation is proposed to obtain the interatomic longitudinal spacings of the strained superlattice.
汽车纵向控制算法包括设定速度算法、车速控制算法和间距控制算法。
The vehicle longitudinal control scheme consists of a set-speed control algorithm, a speed-control algorithm, and a distance control algorithm.
底座固定在建筑物墙面附近,其纵向轴心线与建筑物墙面平行,纵轴线到墙面间距为3米。
The base is fixed near the building wall, the vertical axle line is parallel to the building wall, the distance from vertical axle line to the wall is 3m.
整体式桥台的等代桩长、桥台纵向抗弯刚度、宽跨比及箱梁肋板间距等,是影响该类桥梁剪滞系数的主要因素。
It is proved that the main affecting factors include: equivalent pile length, bending stiffness of abutment, ratio of width to span, distance of webs, etc.
本文通过尾随前车工况最终证明通过此车辆纵向控制算法可以实现确保车辆队列稳定的车辆间距控制。
It is shown that the vehicle longitudinal control algorithm can provide satisfactory clearance control performance with string stability about dangle after the vehicle in this paper.
值得一提的是,当水深维持不变时,曼宁粗糙系数也会持续增加直至纵向基桩间距与其宽度相同为止。
It is also found that, when the water depth is fixed, the Manning roughness coefficient increases as the longitudinal pier spacing increases up to approximately the pier width.
对量子点超晶格材料中量子点纵向周期和同层量子点的横向周期间距对量子点及其周围应变场分布的影响进行了系统的研究。
A systematic investigation is made on the influence of the longitudinal and transverse period distributions of quantum dots on the elastic strain field.
基于非线性车辆动力学方程和固定车辆间距跟随策略,对具有时间滞后的自动化公路系统车辆纵向跟随控制问题进行了研究。
Based on the nonlinear vehicle kinetic equations and constant spacing policy, the control strategy for vehicle longitudinal following system with delay was studied for automated highway system.
探讨双T板与纵梁的相对位移及作为第一道抗震防线框架沿纵向的最大间距;
Researching the relative displacement between the double-T plates and the longitudinal beam and the longitudinal maximum distance to set a frame as the first measure to resist the earthquake.
随后研究了横向加载车道数、纵向加载车辆数、车头间距和车速对车队荷载作用下桥梁动力响应的影响。
Then, the influence of lateral multi-lane loading, longitudinal multi-vehicle loading, space headway and velocity are also investigated for Bridges under platoon.
纵向钢丝间距有所差别,左侧的几根间距较大,为6厘米,主要存放字典类较厚的工具书。
The space between vertical wires is different. The distance on the left is large to 6cm. We can put thick books there.
针对单一设计距离控制中出现的速度滞后问题,综合考虑速度和距离的控制,提出了一种基于“起停”巡航控制系统的纵向车间距控制器设计方法。
A vehicle speed and vehicle to vehicle distance control algorithm for stop-go cruise control system was developed using a control factor and a cost function to provide optimum control.
针对单一设计距离控制中出现的速度滞后问题,综合考虑速度和距离的控制,提出了一种基于“起停”巡航控制系统的纵向车间距控制器设计方法。
A vehicle speed and vehicle to vehicle distance control algorithm for stop-go cruise control system was developed using a control factor and a cost function to provide optimum control.
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