查询词典 segment

In children the physis of the iliac crest is ordinarily presered together with the attached muscles. To accomplish this, a cut is made parallel to and below the apophysis, and this segment is fractured in greenstick fashion at the posterior end.

在儿童，髂骨的骨骺通常与附着的肌肉一起予以保留，因此要在骨骺下方与其平行切开，并在髂嵴后方造成青枝骨折。

To help the Alfa Romeo 147 on the way to sales success in this prestige compact car market band - which has recently proved to be one of the most dynamic sectors - it has another appealingly high-tech card up its sleeve: i.e. a complement of electronic and communications devices that no other car in the segment can boast.

为了帮助销售上的成功道路上的阿尔法罗密欧147在这个紧凑型轿车的市场信誉乐队-它最近被证明是最有活力的部门之一-它有一个恳求高了它的套筒技术卡：即补充电子和通信设备领域中没有其他车可以夸耀。

Although this market segment is now much reduced, the technologies developed in this area continue to be influential on the Internet and in both Linux and Apple Mac OS X networking-and the TCP/IP protocol has now almost completely replaced IPX, AppleTalk, NBF and other protocols used by the early PC LANs.

虽然这个市场目前正在大大降低，开发的技术在这一领域继续成为互联网上的影响力和在Linux和苹果Mac OS X网络和TCP / IP协议现在已经几乎完全取代的IPX ，的AppleTalk ， NBF和其他协议所使用的早期的PC局域网。

Based on the approximate number of final units, this segment represents an activity of around $567 million.

根据近似统计数字，这部分销售收入达5.67亿美元。

Arc is a segment of a circle.

雨，是要伴随风而下的。

Draws a filled shape that is defined by the arc of a circle and a diameter line in the current document.

圆缺 Circle Segment 在当前文档中绘制一个由一个圆的圆弧和一个直径线组成的填充形状。

Develops a blending arithmetic of character division and a character recognition arithmetic that based on the segment and periphery features of the character image.

分析固定式车辆自动监测识别系统在具体应用时的不足和局限，概述了移动查车系统的关键核心技术，论述对视频移动查车系统进行研究的社会意义和应用价值。

First the math theory of machining simulation is studied, and the set structure of NC machining simulation system whose components, including time, input, output and so on, are defined. Hereby we set up the hierarchy structure, the logical structure, the static model and the dynamic model of simulation system. The construction method of sweep entity of cutter and rotation parts is researched, and their differential geometry invariants are calculated. NC code is unscrambled, and the recursion division arithmetic of time segment is put forward, which is the driven data of the movement or rotation parts. The CLDATA should be interference-free. To examine if there is interference between cutter flank and the work piece, an arithmetic that discussed the existence of intersecting curve between them is put forward. To examine if there is interference between two turrets, an arithmetic that discussed the existence of intersection set between two polygons is put forward.

首先研究加工过程仿真的数学基础，然后定义数控加工仿真系统的集合结构及时间集、输入集、输出集等概念，建立加工仿真的层次结构和逻辑结构，阐述双刀车削仿真系统的静态模型和动态模型建立方法，分析刀具扫描体和旋转部件扫描体的建立方法及其微分几何性质；研究NC代码解读技术和双刀加工时间段递归子分划技术，为驱动各仿真单元作数据准备；通过讨论后刀面和工件表面交线的存在性判断刀具后刀面与工件间是否干涉，通过求多边形的交集判断刀架与刀架是否干涉。

The definition and properties of line segment arithmetic are given,which is a special situation of point set arithmetic,but easily calculated.

文章给出了线段算术的定义和性质，它是点集算术的特殊情况，但更便于计算；提出了线段Bézier曲线的概念，就是把区间Bézier曲线中的长方形换成满足一定条件的线段，这里的线段是指该线段上所有点的集合；给出了线段Bézier曲线的性质及其细分算法。

In 2008, the Armagnac market boasted growth of 14.3% in volume and enjoyed a 16.3% increase in value in the French retail segment, unlike other spirits that only achieved more moderate overall growth of 2.1% in volume and 4.5% in value.

2008年，雅文邑市场吹嘘数量增长14.3％，享有不同的，只有实现了量较温和的2.1％的整体增长和4.5％，其他精神价值，在价值的16.3％，在法国零售行业增加。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐