轮廓

Eyes are brown, medium in size, oval in contour, bright and clear and overhung with medium length eyebrows.

眼睛：褐色，中等大小，卵形轮廓，明亮而整洁，下垂的、中等长度的眉毛。

Give me a pad and pencil and I'll sketch out what I have in mind.

给我一本纸簿和一支铅笔，我要把我想到的东西勾出一个轮廓来。

Therefore, we use the pairwise geometric attributes which are the directed segment relative angle and directed relative position.

为此，引入了用于描述目标轮廓的成对几何特征即有向相对角和有向相对位置。

A cluster of stars palely glowed above us, between the silhouettes of long thin leaves; that vibrant sky seemed as naked as she was under her light frock.

在头顶细长的树叶轮廓上方，一群星星闪烁着苍白的光芒；晃动着的天空看起来就像她轻薄的外衣下的身体一样赤裸。

A face of a transparent paleness; every feature in it clearly defined; one set expression on it.

脸色是透明的苍白，五官轮廓分明，老是板着。

The cause of this problem is usually the motion of not only the objects but also the camera panning.

对轮廓中目标边缘的检测，我们使用Canny算子。

This method offer the real bases and theoretical foundation to detection of the dynamic envelop line of the pantograph.

受电弓动态包络线是指受电弓外形轮廓在垂直方向的上下最大振动量和水平方向的左右最大摆动量所形

This is a package of the paper and source of principal curve!

详细说明：这是网上较难得到的一份基于主曲线轮廓提取的算法和论文，大家可以试一下！

If you feel cold, I would become a papercutting artist, that cuts your silhouette from the frigid winter, that pastes it to the watercolour of summer, for keeping you away from the snow.

如果你感到寒冷，我将变成剪纸艺术家，从冬季的凛冽中剪下你的轮廓，贴在夏季的水彩上，让你远离冰雪。

Using all three guides a larger circle was drawn which resulted in an accurate curve that followed parallel to the outline of the letter 't'.

用这三个辅助形状，画一个大圆，这样可以做出精确的曲线平行于字母 t 的轮廓（按我理解，就是用这个辅助的源泉来切去i下面部分，如图，让其与t之间有间隙

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！