斑点

In this paper a least square circle method is presented for calculating the dot center place,and an example is given.

提出了最小二乘圆法求取激光斑点中心位置的方法，并给出了算法实例。

Thus, evaluation of the minimum zone circle could be solved effectively.Three methods of assessment of roundness error were proposed in this dissertation. Based on the criteria of the minimum zone circle, minimum circumscribed circle and maximum inscribed circle and convex hull, a unified approach was proposed to evaluate roundness error of the minimum zone circle, minimum circumscribed circle and maximum inscribed circle. Evaluation of the minimum zone circle, minimum circumscribed circle and maximum inscribed circle was fulfilled with rotation based the contact pattern. The minimum circumscribed circle and maximum inscribed circle were evaluated with curvature and the curvature circle.

本文提出了三种圆度误差评定的方法：根据最小区域圆、最小外接圆、最大内接圆在极坐标系下的判别准则，利用计算几何中的凸壳理论，提出了一种统一的评定方法，实现了对最小区域圆、最小外接圆、最大内接圆的误差评定；基于接触斑点的检验原理，利用旋转法，实现了最小区域圆、最小外接圆和最大内接圆的误差评定；利用曲率和曲率圆，实现了对最小外接圆和最大内接圆的误差评定。

However, both common method and major colour method only identified the colour of pure yellow seeds; they can not distinguish the yellow seed with black specks or brownish clitellum, and calculate accurately the yellow-seeded colour grade.

不过，这两种方法只能识别纯黄色的种子，；他们不能区分带黑色斑点或褐色环带的黄色种子，并准确计算出色级。

He's not a drug user, but he goes clubbing and the speck was so small.

" "他不是一个毒品使用者，但他接着杵和斑点是这么小。

A blue-spotted rock codfish and a school of smaller fish swim over the sunken hull of the ill-fated Spanish merchant galleon San Diego.

一条蓝色斑点的岩石鳕鱼和一群较小的鱼游泳在沉没的船体注定要倒霉的西班牙的商业大型帆船圣地亚哥号。

A blue-spotted rock codfish and a school of smaller fish swim over the sunken hull of the ill-fated Spanish merchant galleon San Diego. The vessel was sunk by a Dutch ship in 1600 in the South China Sea near Fortune Island.

一条带有蓝色斑点的岩石鳕鱼和一群小鱼游经业已沉没的西班牙商船圣地亚哥号的船体，该船于1600年在中国南海附近的财富岛被荷兰击沉。

A novel SAR despeckling method using Bayesian shrinkage in local wavelet coefficient domain is presented.

提出了一种抑制SAR图像斑点噪声的小波域贝叶斯软阈值方法。

And it came to pass that in the very heat of coition, the sheep beheld the rods, and brought forth spotted, and of divers colours, and speckled.

羊群对著枝条相配，就生出了有条纹，有斑点和黑点的小羊。

Coccinella septempunctata Coleoptera in the seven black spots are named after.

七星瓢虫以鞘翅上有7个黑色斑点而得名。

They are perfect with pudding and can also be consumed in a pie or compote.

带有灰色斑点的维甘香蕉苹果酸甜恰到好处。

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