拼接

The 24 pieces of costly hexagonal reflection mirrors are the core components of the most powerful spectrum survey telescope, and each of them has a 1.1 meter diagonal conjugate and 25 mm thickness. It adopts the mirror face automatically splitting joint and transforming technology which is created by Chinese and unique in the world.

24块造价昂贵的六边形反射镜，每块对角径1.1米、厚25毫米的镜面，是世界上最强大光谱巡天望远镜的核心组件，采用的是中国人开创、全球独一无二的镜面自动拼接兼具变形高难度技术。

The abutting algorithm of false tooth geometrical model with bicubic B-spline curved surface and its anti-algorithm of characteristic network controlling vertex are described in detail.

本文详述了利用双三次B-spline曲面拼接义齿模型的算法及其特征网络控制顶点反算方法，并给出具体实验数据及处理结果。

Reasonable economic structure and well, hanging in the window of my company products,"Interior yarn fan three runs Tuila Chuang" products to solve the high windows of tall buildings and hoist is not easy to install steel window fan of yarn; Kay Le profile exchange of high universality, to diversify stitching, plastic-steel windows of a cross-section decreased to a very low level and improve the economic performance of the plastic-steel windows and doors, not only guarantee the good quality and to increase the rate of window .

结构合理经济性好，我公司中悬窗产品、"内装纱扇三滑道推拉窗"产品解决了高大建筑物高位窗的启闭和塑钢窗不便于安装纱扇的问题；凯乐型材互换通用性强，可进行多元化拼接，将塑钢窗的断面构成减少到了很低的限度，提高了塑钢门窗的经济性能，既保证了优良的品质，又提高了出窗率。

Four groups of oligonucleotides were successively cloned in pMD18-T vector to obtain four large fragments. Ligation of these four fragments resulted in a cloned DNA MgE717 coding for the 29～268 amino acid region of gE. Sequencing result showed that there is a mutation at 255 amino acid, Asn instead of Asp.

分四段分别合成，基因拼接得到了改造后的基因片段MgE717，经测序，除了在gE基因+763位核苷酸处存在一碱基置换，导致第255位的氨基酸残基由Asp突变为Asn，其余的序列与PrV鄂A株gE基因的氨基酸序列相符。

With many free patterns for stitching help, free product reviews,...

许多免费的模式拼接的帮助，免费产品评论，。。。

Bezier and NURBS are chosen as the fundamental method to achieve surface reconstruction on the basis of fundamental theory of sculpture surface reconstruction. Then the fitting method of Bezier and NURBS surface reconstruction is given after the reconstruction algorism is discussed.

作者研究了复杂曲面重建的基本理论，选择Bézier和NURBS作为曲面重建的基本方法，同时对曲面重建的算法进行研究，给出Bézier和NURBS曲面拟合的不同方法，并对求交、拼接和光顺等方法进行了深入研究。

To meet the need of image interpretation and object geometric measuring, this paper discusses the methods to remove the noise, mosaic line and different color in DMC mini-satellite product, which will improve DMC mini\|satellite image quality.

为了满足图像解译和目标几何量测的要求，研究DMC小卫星数据产品中噪声、拼接缝以及色调不均匀去除的方法，以提高DMC小卫星图像质量。

The geometric progression technique and three dimension arc length technique are combined to form a new method.

利用等比数列网格生成技术，三维弧长生成技术以及拼接技术生成计算网格。

NURBS has become a representation standard for geometric design systems since 1990.However, it is difficult to model complicated objects with only one NURBS surface patch due to its rectangular domain, and it still suffers from serious limitations in surface stitching.

九十年代以来，NURBS曲线曲面已经成为计算机辅助设计系统的表示标准，由于NURBS曲面定义在矩形域上，难以直接用一张NURBS曲面来整体表示复杂曲面，需要采用分片构造的方法才能达到目的，使得拼接边界处的光滑性也受到了严重限制。

The hand-crafted steering wheel requires up to 16 hours of double-stitching.

在手工制作的方向盘需要多达16双拼接小时。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失