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1)  curve limited speed
曲线限速
1.
The calculation is made and shows pendulum train can raise curve limited speed by about 35%.
通过计算说明应用摆式列车可提高铁路曲线限速35%左右,以成渝铁路为例,在以中小曲线为主的山区铁路采用摆式列车提速,是一种最有效的方法。
2)  speed limit curve
速度限制曲线
3)  limit curve
极限曲线
1.
In this paper, the influence of normal forces on bending damage of rectangular beam is studied, and the deviations of neutral axis and the damage limit curves are calculated and discussed.
就轴力对矩形截面梁弯曲损伤的影响进行了分析,并对中性轴的偏移、损伤极限曲线等进行了计算、讨论;计算表明其影响是非线性的。
2.
The scheme could produce subdivision curve of C 4 continuity of limit curve,and the curve modeling was flexible.
在给定初始控制数据的条件下,可以通过对形状参数的适当选择来实现对细分极限曲线形状的调控。
4)  speed limits
主线限速
1.
Coordinated control of variable speed limits and ramp metering;
高速公路主线限速与匝道融合的协调控制
5)  speed limit line
限速线
6)  velocity curve
速度曲线
1.
The hydraulic wander is the key equipment for hoisting mineral and personnel in mine,its sitting comfort as well as the conveyer efficiency and safety ,is the main factor to decided the velocity curve ,but often be ignored or not be considered in design.
舒适性主要取决于提升机上、下运行的速度曲线 。
2.
The excellence and defect of various velocity curves are compared through timing process.
通过电梯调速过程,比较各种速度曲线的优劣,详尽分析在不同的速度曲线下,行程和时间的逻辑关系,推导出在不同速度曲线下调速时间的计算公式,为电梯调速系统设计提供了理论依据。
3.
Based on the mathematics model of velocity curve for elevator, the computer simulation for the velocity curve has been developed, and according to the simulating data, ideal velocity curve of the system controlled by PLC could be obtained with digital methods.
根据理想电梯速度曲线的数学模型进行了曲线的计算机仿真,利用仿真数据实现了由PLC控制的理想速度曲线的给定。
补充资料:Hesse曲线(代数曲线的)


Hesse曲线(代数曲线的)
Hessian (algebraic curve)

  11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖,T~aaa,即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合,也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程,关丘=刁:f/刁xi刁、,则它的He丈犯曲线的定义方程为 !不:关:五,} }五:关:五31=0. }人,人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
  
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