concavities单词基本解析：

n.凹面，成凹形( concavity的名词复数 )
n.中央凹陷, 凹洼,凹状
n.凹面，成凹形( concavity的名词复数 )；

concavities变化用词：

concavities英英释义：

名词 concavity:

a shape that curves or bends inward

同义词：concave shape, concavity, incurvation, incurvature

the property possessed by a concave shape

同义词：concavity, concaveness

concavity[ kɔn'kæviti ]n.a shape that curves or bends inward

同义词：concave shapeincurvationincurvature

the property possessed by a concave shape

同义词：concaveness

concavities中文词源：

concavities用法和例句：

concavities

Active contour model can locate true boundaries when segmenting an image.Problems associated with initialization and poor convergences to boundary concavities,however,have limited their utilization.

主动轮廓线模型在分割图像时可以定位目标物体的边界,但是对初始点敏感和无法凹陷收敛等困难限制了该模型的推广。

The investigation of the root furcation morphology and the incidence of the root trunk concavities of molars with severe periodontitis

因重度牙周炎拔除的磨牙根分叉形态测量及根柱凹陷发生率的调查

When modelers can afford the labor involved, they add more polygons to round out bulges and concavities.

工程师要是行有馀力，便会加入更多的多边形，让模型的凹凸处显得更加圆润。

The flat-bottomed concavities are made of curved multilayer.

我们发现绿色甲虫的表面有一些凹槽状的结构单元，这些凹槽状结构由弯曲的多层膜组成。

Searching for the object's concavities of active contour model (Snake model) is a dynamic optimization problem.

摘要主动轮廓线模型凹陷边界点的寻优属于动态优化问题，由于其复杂性，传统方法不能准确搜索到最佳边界点。

As a result, chimp and bonobo wrists have special features that gorillas lack - little ridges and concavities that serve as 'bony stops' to keep their wrists from over-bending.

结果，黑猩猩及侏儒黑猩猩腕部有了大猩猩缺乏的特征 --- 充当'骨挡板'的肌肉隆起和凹陷，保护其手腕不会过度弯曲。

of,relating to,or being a surface characterized by smooth,shell-like convexities and concavities,as on fractured obsidian

表面光滑且呈贝壳状凸凹特点的、或与之有关的，如黑曜石碎块

Of,relating to,or being a surface characterized by smooth,shell - like convexities and concavities,as on fractured obsidian.

贝壳状的(属于)表面光滑且呈贝壳状凸凹特点的、或与之有关的，如黑曜石碎块

Of, relating to, or being a surface characterized by smooth, shell - like convexities and concavities, as on fractured obsidian.

贝壳状的（属于）表面光滑且呈贝壳状凸凹特点的、或与之有关的，如黑曜石碎块

用作名词(n.)

And there also was a concavity in his car's front wing (fender).
而且，他的前挡板上还凹陷了好大一块撞痕。

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