concavity

concavity

美 　英 [kɒn'kævɪtɪ]

• n.凹；凹陷；凹形；凹状
• 网络凹度；凹性；凹面

词形变化

复数：concavities  

英汉双解

英汉解释

n.	1. 凹状;凹性;凹度;凹处,凹面;成凹形

英英解释

n.	1. the state of being concave 2. a concave part or surface

例句

The beams from these cannons culminated into a central blast directed from the eye-shaped concavity in the Death Star's upper hemisphere.

在位于死星上半球类似眼睛的凹陷处，由这些激光炮所发出的光束汇集成一道中央能量束。

A nail for fixing the foil in position has a spherical shaped head and in its concavity merges with a saw-tooth barbed pin with a radius.

一个固定薄膜位置的钉子具有一个球面形的头部并用一个冲制的圆段过度到锯齿状设置的杆部上。

The outline, in profile and oblique views, varies from round to flat with, sometimes, an inferior concavity defining the supraorbital ridge.

在侧位和斜位视图，其轮廓变化从圆到扁平，有时其下部呈凹面以界定眶上脊。

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。

Laser anti-dry sub: Mainly used to all kinds of brands for silk-screen, offset-screen, and concavity -screen.

镭射不干胶：主用于丝印、凹印、胶印的各种商标。

The degree of concavity varies between species, as does the size.

凹度因物种而异，大小也各不相同。

Edema skin tight, shiny, pale or light red color, soft texture, it is concavity .

水肿处皮肤紧张，发亮，色苍白或淡红，质地软，无可凹性。

Once the concavity was filled further growth could not take place .

一旦凹陷填满，就不可能继续生长。

That is the concavity of the political support function with respect to both consumer surplus and profits.

那是凹函数的政治支持和尊敬双方消费者剩余和利润。当这出现凹（如下。

Repair spray- fusing of defects such as scratch and concavity of railroad track .

铁路钢轨擦伤、低塌等缺陷的修复喷焊。

An Algorithm for Identifying Convexity-Concavity of A Simple Polygon

简单多边形凸凹性自识别算法

Prediction of hidden oil and gas reservoir of HJ concavity by means of sequence stratigraphy

应用层序地层学预测HJ凹陷隐蔽油气藏

Orientation and Convexity-Concavity Identification for Polygons Using Extremity Vertices Sequence

利用极点顺序的多边形顶点凹凸性判别算法

Supportive structure defect: Nasal concavity corrected by rhinoplasty with silastic implant complex

复合假体在支架结构缺损的鼻畸形治疗中的应用

The Concavity of Functions Containing Parameter and Its Applications

含参数函数的凹性及其应用

Algorithm for detecting the convexity and concavity of vertices of an arbitrary polygon

任意多边形顶点凸、凹性判定的一种算法

basin basin ravine glen chasm dale gorge land concavity depression gap dell hollow canyon bottoms gully vale river cleft gulch strath low

山谷，溪谷，深谷，峡谷，山涧

Pressure Angle Function Based Method for Discriminating Convexity and Concavity of Meshing Tooth Profiles

基于啮合角函数的平面共轭齿廓凹凸性判断

A Rapid Identification for the Orientation and Vertices Convexity-Concavity of Simple Polygon

简单多边形方向及顶点凹凸性的快速判定

Blepharoplasty for Baggy Lower Eyelid Complicated with Concavity upon Lower Orbital Edge

下睑眶缘凹陷型睑袋的整复

Orientation, Convexity-Concavity and Inclusion Query Algorithms for Polygons Using the Edge-Azimuth-Length Concept

基于边方向角长度表示的多边形方向、凹凸性及点包含算法

Identifying Vertices Convexity-Concavity of Simple Polygon

简单多边形凸凹顶点的识别

Proving Inequalities by the Convexity or Concavity of Functions

用函数的凸凹性证明不等式

The Finite Element Analysis of Assembly Stress of Cold Extrusion Composite Concavity Die

冷挤压组合式凹模的组装应力有限元分析

Application of Loop and Concavity Formation Against Violence

谈环形、凹形防暴队形及其运用

Concavity-Convexity of Functions near Extreme Points

实解析函数在极值点附近的凹凸性

Methods of Decreasing Concavity Defects of Cast-rolling Plate

铝铸轧机凹板缺陷的工艺改进

safety factor; factor of safety safe load concavity

安全系数安全载荷凹面、凹度

Study on effect factors of end concavity in cross wedge rolling

楔横轧轧件端头凹心影响因素的研究

On How to Recognize Concavity and Convexity of Multiple Quadratic Function

多元二次函数凹凸性的判别方法

A Study on Computing the Concavity of Object

一种求取物体凹点的算法研究