等值曲线

"Closed curve, one of the conic sections of analytic geometry, consisting of all points whose distances from each of two fixed points add up to the same value."

解析几何中圆锥截线的一条封闭曲线，包含了与两个定点之距离呈等值增加的所有点。

On the basis of the circuit theory,electromechanics and practical state of the electrified railways,we have made up equivalent circuit of threephase traction substations and traction power supply systems and have got external performance curves.

根据电路原理和电机学的基本理论，结合电气化铁路的实际状态，构成三相牵引变电所和牵引供电系统的等值电路，得出外特性曲线。

Spruck have discussed the motion of level sets by mean curvature.

Spruck 对於空间中等值曲线依据平均曲的运动为已有相当研究成果。

In the near future, we will consider the analogous motion of level sets by mean curvature with adding a nonnegative weight function, and then investigate the various geometric properties and pathologies of this evolution.

在久的将，我们将进一步地研究附加非负加权函数的平均曲对於空间中等值曲线的影响，并探查在此演变下多样性的几何性质与为特徵。

As the monetary awards gradually increased, the number of honest children was observed to increase curvedly and continuously, This phenomenon described as "a tendency of non-uniform curvedly increasing" manifested itself as follows: when the awards for successfully guessing were increased from no award to 1RMB, and then to 2 RMB(awards for honesty equaled that for successfully guessing), the number of honest children gradually increased. However, even when the two awards were equal, only 33.3 percent were being honest. From the condition of 2 RMB awards to 3 RMB awards for honesty (awards for honesty were higher than that for successfully guessing), the proportion of honest children increased the fastest. After that, the tendency slowed down but never stopped, as the amount of awards for honesty continued to increase.

儿童诚实人数呈曲线式上升，这种&曲线式的不均速上升趋势&具体表现为：在猜对奖励2元固定不变的前提下，从诚实无奖励到诚实奖励1元再到2元(即猜对奖励和诚实奖励等值)这一过程中，儿童诚实人数缓慢上升，但在等值条件下也只有33.3%的儿童发生诚实行为；从等值到诚实奖励3元(即诚实奖励币值大于猜对奖励时)，诚实人数的比率上升幅度最大；之后，随着诚实奖励币值的继续增大，上升幅度逐渐减弱，但是儿童的诚实人数一直保持上升趋势。

Firstly, controlling points are added according to plotting rule and irregular points linked with smooth curve. Secondly, to catch equivalent points, the method of scanning in three quadrants is put forward.

一是利用成图规则构造顶点绘制不规则点的平滑曲线；二是采用&三象限扫描法&追踪网格各等值点。

In this thesis, an effective analysis model, named "equivalent column" model, was proposed for the wall inside the RC frames, and consideration the wall can resist axis force, moment, and shear force. The "equivalent column" model can simulate the brick wall, the RC wall as well as the wing wall. The experimental and analytical results of the RC column, pure RC frame, RC frame in-filled with RC wall, RC frame in-filled with brick wall, RC frame in-filled with wing wall, and RC column repaired by using the steel wire cables and the carbon fiber reinforced plastics were compared in the thesis.

中文摘要本研究主要分析补强前后含墙RC构架之耐震行为，目的是希望能合理有效地分析建筑物之侧向力与位移曲线，以利后续作为耐震评估之用，并考量墙体具有承受轴力、弯矩与剪力之较高自由度行为，以「等值柱」模型模拟含砖墙与含RC墙构架以及「墙柱」模型模拟含RC翼墙构架之耐震行为，分别对国内实验数据及理论分析方法-极限软化桁架模型进行比对。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失