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汉语拼音：qū xiàn

在平面上或空间中按一定条件随时间而变动的动点的轨迹。如平面上一动点到一定点的距离保持不变的轨迹是圆。

1. 动点运动时，方向连续变化所成的线。

2. 谓弯曲的波状线。特指人体的线条。

   茅盾 《锻炼》十二：“如果不免也还有可供指摘之处，这便是她身上穿的也是丝质的晨衣，色彩姣艳，而且把浑身的曲线都显露出来。”

• After couldn't keep both sides of the paper is still to a straight line, but the corner of both sides in a certain direction.

  接洽后不克不及保留纸的双方仍各成一条曲线，而是双方同时折向某一个标的目的。

• The eyebrows do not lie flat but, instead, arch up and out in a curve that lightly veils the eyes.

  眉毛不能平躺着，但眉毛是以拱形向外延伸，呈优美的曲线，并遮盖住眼睛。

• Curved shapes will downplay the angles of this face shape . Frames that are flat along the bottom can look boxy .

  太阳镜的曲线将会弱化脸部的棱角。镜架下方过平的话会使脸颊看起来更方。

• Hence, the risks of any imminent Fed switch to tightening appear small, despite the precautionary steepness of the money market curve.

  因此，美联储很快转向紧缩的风险看来是很小的，货币市场曲线出现预防性的大幅攀高。

• Constant-ductility strength demand spectrum is often applied to the construction of structural demand curve.

  等延性强度需求谱常用于结构需求曲线的建立。

• The U shape EKC curve is often used to describe the relation between economic growth and environmental degradation.

  经济增长与环境污染之间的关系常用U型环境库兹涅茨曲线来描述。

• If the direction of the force is not the same as that of the velocity, the body is deflected sideways and moves in a curved path.

  假如力的方向与速度方向不同，物体就偏向一边，而作曲线运动。

• It used to be covered up by all that fat! Now she's got all the right curves!

  是啊。以前全身都是肥肉，现在她却有着美妙的曲线！

• The space filling Z-order curve might not be the best choice for geodetic data, given the closed nature of the earth's surface.

  对于大地数据，由于地区表面具有封闭的特性，因此空间填充Z顺序曲线可能不是最好的选择。