三角

Based on the return2calculating sequential conditional least-squares technique and the upper-triangular Cholesky decomposition algorithm, a new approach to resolve GPS carrier phase integer ambiguity solution , which is referred as Return-Calculating LAMBDA approach , has proposed in this paper.

基于回代解算的序贯条件最小二乘技术和上三角的Cholesky分解算法，提出求解载波相位模糊度的一种新算法——回代解算的LAMBDA方法。

In this dissertation, the transformation of domain integral to boundary integral which rises in the transient problems was studied theoretically, and the idea of local triangulization was introduced for the first time to deal with the corner problem.

对于瞬态问题的处理方面，本文在理论上研究了区域积分——边界积分的转换过程，并首次引入局部三角化的概念处理了尖角问题，实现了不连续量的精确计算。

The method that combines the effective - field renormalization group with the discretized path - integral representation is extenged to study phase transition of the transverse Ising model in a quantum - spin system on the plane triangular lattice.

将离散路径积分表示下的有效场重整化群技巧推广应用于平面三角晶格上量子自旋横向Ising模型的相变研究，在这个方法中，注意区分了两种具有相同配位数而不同几何构形的晶体，并且考虑了起伏的影响，在二阶累积量近似下，得到了接近于精确解的临界值。

At the same time, the environment of Yangtze Delta is worsening intensely.

在经济不断发展的同时，长三角地区的环境恶化也越来越严重。

Results:The TFCC was supplied by the dorsal and palmar branches of the anterior interosseous artery.

结果：三角纤维软骨复合体的血供主要来自骨间前动脉的掌侧支和背侧支。

A new technique is presented here consisting of reconstruction of the radial head, leveling of the distal radioulnar joint, reconstruction of the central band of the interosseous membrane by using a pronator teres rerouting technique, and finally repair of the triangular fibrocartilage complex.

这里介绍一种新的技术，它包括：桡骨头的重建，远端桡尺关节的校准，用旋前圆肌代替技术重建骨间膜的中心联合腱，最后是三角纤维软骨联合体的修补。

The method proposed in this paper will interpolate intersecting curves in the given mesh.

运用该方法可在三角网格生成的细分曲面中插值多达六条的相交曲线。

For example, he used himself and Zhu Shijie, who co-sponsored the three interpolation formula and the bad together in the formula of spherical trigonometry to calculate the accuracy of the new calendar has been elevated to unprecedented highs.

例如，他采用了自己和朱世杰等人共同提出的三次差内插公式及合于球面三角法的公式进行计算，使新历法的精度得到空前提高。

It has been found that more complex part geometries having inclined lines, lines tangent to arces, and lines intersecting arces involve substantial trigonometric computations to determine the center of the tool center.

人们发现，更复杂的几何形状有一部分倾向于线，线相切的arces ，并线相交的三角arces涉及大量的计算，以确定的中心工具中心。

The exact path points on the TIN are computed according to the property that two intersecting lines' in-angle is equal to out-angle.

然后根据相交直线进入角度和离开角度相等的性质将距离对应的路径变换回三角网格上。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。