cusp

[kʌsp]

n.尖头, 尖端, 交点, [天]月角

n.

1. 尖，尖顶, 尖端, 尖突

2. 【数】歧点, 尖点

3. 【天】月角

4. 【解】(心瓣膜的) 尖瓣; 牙尖

5. 【建】(叶形饰的) 尖头

6. (占星术的) 天宫入口, 黄道记号尖端

cusp

cusp[kʌsp]n.1.■尖，尖端，尖头，顶点2.■【解剖学】牙尖；(心瓣膜的)尖瓣；【植物学】(叶子的)尖3.■【几何学】(二曲线的)歧点，尖点[亦称作 spinode]4.■【建筑工程】(叶形饰的)尖头5.■【天文学】月角(新月的尖角)6.■【溜冰】(溜冰者转换溜冰鞋边刃滑行时的)旋转尖点

1. a pointed end where two curves meet, in particular
   尖头，尖端，尤指
   ■(Architecture)a projecting point between small arcs in Gothic tracery
   (建筑)哥特式窗花格尖头
   ■a cone-shaped prominence on the surface of a tooth, especially of a molar or premolar
   （臼齿或前臼齿）牙尖
   ■(Anatomy)a pocket or fold in the wall of the heart or a major blood vessel that fills and distends if the blood flows backwards, so forming part of a valve
   (剖)尖瓣
   ■(Mathematics)a point at which the direction of a curve is abruptly reversed
   (数)尖点，歧点
   ■each of the pointed ends of a crescent, especially of the moon
   月角
   
2. (Astrology)the initial point of an astrological sign or house
   (占星)天宫入口，黄道记号尖端
   he was Aries on the cusp with Taurus.
   他属白羊宫，在金牛宫入口处。
   ■(figurative)a point between two different situations or states, when a person or thing is poised between the two or just about to move from one to the other
   (喻)过渡期，过渡点
   those on the cusp of adulthood.
   刚成年的那些人。
   

1. late 16th cent. (in sense 2): from Latin cuspis 'point or apex'
   

cusp

名词 cusp:

point formed by two intersecting arcs (as from the intrados of a Gothic arch)

a thin triangular flap of a heart valve

同义词：leaflet

small elevation on the grinding surface of a tooth

cusp

■Effect of treatment in 117 cases of abnormal central cusp

117例畸形中央尖临床治疗效果观察

■APPLICATION OF CUSP CATASTROPHIC MODEL TO HAZARD DECISION OF CRUSTAL DEFORMATION AND STRONG EARTHQUAKES

CUSP突变模型在地壳形变和强震危险性判定中的应用

■“It seems wishful thinking to conclude, as many are, that China is on the cusp of a rapid rebound,” he said.

“认为中国正处在迅速反弹前沿似乎有些一厢情愿，尽管有很多人这样认为，”他表示。

■The foot that count of a France misshapes that pair to conceal him, made cusp leather shoes.

一个法国伯爵为了掩饰他那双畸形的脚，制作了尖头皮鞋。

■What the team does know for sure is that they have one of the best up-and-coming players in the NBA and a team that is on the cusp of becoming a legitimate contender in the Western Conference.

一个球队真正能被肯定，他们要有一个NBA最积极进取的球员，球队也会在西部名列前茅并且很有竞争力。

■Cusp and the Corresponding Normal Form of an Enzyme-catalyzed Reaction Model

一类酶催化反应模型的尖点及相应的正规形

■septal cusp of tricuspid valve

三尖瓣

■anterior cusp of tricuspid valve

三尖瓣前突

■Excision of cusp of tricuspid valve

三尖瓣尖切除术

■Effect of palatal vault, cusp inclination and position of artificial teeth on the stress distribution in the base of the maxillary complete dentures

上颌全口义齿基托多因素三维有限元分析

■The youngster was on the cusp of a return but a scan on Sunday revealed a fresh strain in the bottom of his leg.

不幸的是，在上周的检查中，凯利的腿部仍然有些问题，这将推迟他的复出时间。

■But we now stand on the cusp of an even larger congressional blunder: cap-and-trade.

不过，我们现在正站立在国会犯大错的尖顶：施行限制排放与交易许可法规。

■Yet, special factors or not, there is also good reason to worry that China is on the cusp of a worrisome deterioration in inflationary expectations.

不过，无论是否存在特殊因素，都有理由担心中国的通货膨胀预期已经到了岌岌可危的程度了。

■High-resolution observations of the small-scale flow pattern associated with a poleward moving auroral form in the cusp

与来自尖点极光向极运动有关的小尺度流向分布的高分辨率观测

■Two cubs ,Suki and Linus,are young lions on the cusp of adulthood.With their mother Macheeda at their side,they are finding their way in the world.

两只年幼的狮子苏琪和莱纳斯与母亲马芝巴，一起寻找他们在世上的生存之道。

■Cusp catastrophe model for analyzing the instability of beam-column fixed at both ends

两端固定梁柱失稳问题的尖点突变模型

■The unprecedented development of the Chinese economy over the last quarter of a century has placed this country at the very cusp of global economic development.

中国经济在过去的四分之一个世纪中的前所未有的发展已经使这个国家位于世界经济发展的前端。

■Severe angina pectoris and ischemic electrocardiographic changes following ablation of premature ventricular contractions at the left coronary cusp

主动脉左冠状窦内消融室性早搏导致严重心绞痛及心电图缺血改变一例

■Posterior cusp of aortic valve

主动脉瓣后尖

■Excision of cusp of aortic valve

主动脉瓣尖切除术

■Noncoronary cusp of aortic valve

主动脉瓣非冠状尖

■Rupture of an ASV, rare in the noncoronary cusp, usually produces serious hemodynamic change and carries poor prognosis if not treated surgically.

主动脉窦动脉瘤少发生在非冠状动脉窦。一旦主动脉窦动脉瘤破裂通常会产生严重的血行动力学变化。

■Excision of cusp of mitral valve

二尖瓣尖切除术

■Keywords artificial teeth;cusp inclination;masticatory efficiency;stability;

人工牙;牙尖斜度;咀嚼效能;义齿稳定性;

■'It's one of the pillars of U.S. hegemony,' he said in an interview.'The signs indicate that we are on the cusp of major change.

他在接受采访时说，这是美国霸权主义的支柱之一，各种迹象显示我们正处于重大变革的风头浪尖上。

■He is a beautiful engineer, the figure is slender, well-balanced, there is dainty tie on snow-white shirt, cusp leather shoes is glisten, bearing experts chicly.

他妆扮入时,就象要去赴晚宴一样。

■“First, we are on the cusp of a massive wealth transfer over the next 15-20 years and how taxation is handled will be a factor,” he says.

他表示：“首先，未来15年至20年间，我们会看到大量财富开始转移，如何处理纳税问题是其中一个关键因素。”

■He was on the cusp between small acting roles and moderate fame.

他这个配角演员现在已是小荷初露尖尖角。

■Base on the back ground of Dafosi Mine project,the key strata theory and cusp catastrophe theory was applied to analyze the mine water inrush mechanism from roof.

以大佛寺煤矿工程为背景,运用关键层理论与尖点突变理论分析了采场顶板透水的发生机理,认为基岩关键层突发性破断失稳是顶板突水的诱因。

■cusp thermonuclear reactor

会切热核反应堆

■Research on the generation of large orbit gyrotron electron beam in the cusp magnetic field

会切磁场中大回旋电子束产生的研究

■But while he may be on the cusp of a landmark match, Park is more focused on team matters.

但比起自己的出场纪录，朴智星更看重球队的成绩。

■Libra on the cusp of your Seventh House of marriage makes you highly idealistic about relationship.

你命盘中婚姻七宫头位于天秤座，使得你对两性关系非常理想化。

■It is to be noted that there is a new approach to solve the cusp problems proposed in this thesis, which is to transform the cusp domains in to semi-infinite domains by conformal mapping techniques.

值得注意的是，对于尖角计算域问题的计算，本篇论文是先应用保角转换，使尖角计算域转换为半无穷计算域，再将此区域分割并用基本解法来求解。

■Keywords mining engineering;coal floor;water-inrush;cusp catastrophic model;mechanism;

关键词采矿工程;煤层底板;突水;尖点突变模型;机理;

■Actually, catch hair, tattoo, wear cusp shoe, move pair of leotard adolescent that are in body growth phase for the harm is greater.

其实,染发、文身、穿尖头鞋、着紧身衣等对正处于身体发育阶段的青少年来说危害更大。

■Field observations of swash zone infragravity motions and beach cusp evolution

冲击区次重力波运动和海滩尖顶演变的现场观测

■Keywords Rockburst, Numerical simulation, Acoustic emission, AE model, Gray model building, Cusp mutation, Forecast;

冲击地压;数值模拟;声发射;声发射模式;灰色建模;尖点突变;预测;

■The amount of track points, including the double cusp points, which could be mostly realized by this kind of synthetic problems, was analyzed.

分析了包括双尖点在内，该类综合问题最多能实现的轨迹点数目。

■cusp magnetic field equipment

勾形磁场装置

■posterior cusp of semilunar valves

半月瓣后尖瓣

■unicuspid With a single point cusp, e.g. unicuspid tooth.

单尖齿的具有一个单一尖牙，例如单尖齿的牙齿。

■Validation of Design Parameters of Cusp Magnetic Field in Mono-Crystal Furnace

单晶炉勾形磁场设计参数实验验证

■Keywords CZ Si;cusp magnetic field;oxygen distribution;turbulence model;

单晶硅;勾形磁场;氧浓度;紊流模型;

■But despite being tantalisingly placed on the cusp of the first-team, Rossi continues to apply himself diligently to Reserves duty, much to Meulensteen's glee.

即便他已经在一队打过比赛，但罗西依然在预备队勤奋训练，这让穆伦斯汀很高兴。

■Even his lead among likely voters is on the cusp of the survey's margin of error.

即便在可能投票的选民中，布什的领先优势也仅在民意调查的误差范围之内。

■A projecting ornament, usually in the form of a cusp or curling leaf, placed along outer angles of pinnacles and gables.

卷叶饰一种放置在小尖塔以及三角墙的外角上的、通常为尖头或卷叶状的突起饰物

■a projecting ornament,usually in the form of a cusp or curling leaf,placed along outer angles of pinnacles and gables

卷叶饰，一种放置在小尖塔以及三角墙的外角上的、通常为尖头或卷叶状的突起饰物

■PRELIMINARY RESULTS OF DOUBLE CUSP TANDEM MIRROR MM-4U

双会切串级镜MM-4U的初步实验结果

■PRELIMINARY RESULTS IN DOUBLE CUSP TANDEM MIRROR MM-4U

双会切串级镜MM-4U的首批实验结果