concavity

美 　英 [k?n'kæv?t?]

• n.凹；凹陷；凹形；凹狀
• 網(wǎng)絡(luò)凹度；凹性；凹面

詞形變化

復(fù)數(shù)：concavities  

英漢雙解

英漢解釋

n.	1. 凹狀;凹性;凹度;凹處,凹面;成凹形

英英解釋

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.

在位于死星上半球類似眼睛的凹陷處，由這些激光炮所發(fā)出的光束匯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.

一個(gè)固定薄膜位置的釘子具有一個(gè)球面形的頭部并用一個(gè)沖制的圓段過度到鋸齒狀設(shè)置的桿部上。

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

在側(cè)位和斜位視圖，其輪廓變化從圓到扁平，有時(shí)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，他的前擋板上還凹陷了好大一塊撞痕。

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

鐳射不干膠：主用于絲印、凹印、膠印的各種商標(biāo)。

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

凹度因物種而異，大小也各不相同。

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

水腫處皮膚緊張，發(fā)亮，色蒼白或淡紅，質(zhì)地軟，無可凹性。

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

一旦凹陷填滿，就不可能繼續(xù)生長(zhǎng)。

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

那是凹函數(shù)的政治支持和尊敬雙方消費(fèi)者剩余和利潤(rùn)。當(dāng)這出現(xiàn)凹（如下。

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

鐵路鋼軌擦傷、低塌等缺陷的修復(fù)噴焊。

An Algorithm for Identifying Convexity-Concavity of A Simple Polygon

簡(jiǎn)單多邊形凸凹性自識(shí)別算法

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

應(yīng)用層序地層學(xué)預(yù)測(cè)HJ凹陷隱蔽油氣藏

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

利用極點(diǎn)順序的多邊形頂點(diǎn)凹凸性判別算法

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

復(fù)合假體在支架結(jié)構(gòu)缺損的鼻畸形治療中的應(yīng)用

The Concavity of Functions Containing Parameter and Its Applications

含參數(shù)函數(shù)的凹性及其應(yīng)用

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

任意多邊形頂點(diǎn)凸、凹性判定的一種算法

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，峽谷，山澗

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

基于嚙合角函數(shù)的平面共軛齒廓凹凸性判斷

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

簡(jiǎn)單多邊形方向及頂點(diǎn)凹凸性的快速判定

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

下瞼眶緣凹陷型瞼袋的整復(fù)

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

基于邊方向角長(zhǎng)度表示的多邊形方向、凹凸性及點(diǎn)包含算法

Identifying Vertices Convexity-Concavity of Simple Polygon

簡(jiǎn)單多邊形凸凹頂點(diǎn)的識(shí)別

Proving Inequalities by the Convexity or Concavity of Functions

用函數(shù)的凸凹性證明不等式

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

冷擠壓組合式凹模的組裝應(yīng)力有限元分析

Application of Loop and Concavity Formation Against Violence

談環(huán)形、凹形防暴隊(duì)形及其運(yùn)用

Concavity-Convexity of Functions near Extreme Points

實(shí)解析函數(shù)在極值點(diǎn)附近的凹凸性

Methods of Decreasing Concavity Defects of Cast-rolling Plate

鋁鑄軋機(jī)凹板缺陷的工藝改進(jìn)

safety factor; factor of safety safe load concavity

安全系數(shù)安全載荷凹面、凹度

Study on effect factors of end concavity in cross wedge rolling

楔橫軋軋件端頭凹心影響因素的研究

On How to Recognize Concavity and Convexity of Multiple Quadratic Function

多元二次函數(shù)凹凸性的判別方法

A Study on Computing the Concavity of Object

一種求取物體凹點(diǎn)的算法研究