匹配问题

Based on the former chapter, one method based on fundamental matrix and crossrate is proposed in this chapter to render novel image considering the character of fundamental and cross-rate invariant in the perspective project, which utilized the correspondence relationship between the given two images and projective invariant between images to render novel image.

该方法通过将基本矩阵的稳定性求解问题转化为一个有条件的极值求解问题，结合遗传算法良好的全局寻优特点，将该方法很好地引入到基本矩阵的求解中，并取得了良好的实验结果。（5）第五章在上一章的基础上，综合基本矩阵和透视投影中的交比不变性的特点，提出了一种基于基本矩阵和交比的生成新图象的方法，这种利用已知两幅图象之间存在的匹配关系和新图象和已知图象存在的透视不变量，来生成新图象。

The above-mentioned problem is not only related to the harbor waterway, the fore-dock depth, the amount and performance of the fore-dock machine, the process and efficiency of loading and discharging as well as the ingathering and outputting system, multi-transportation management and the policy of the port etc.

这一问题不仅涉及港口航道和码头前沿水深、码头前沿机械设备数量和性能、装卸工艺和效率，还关系到与集装箱港口相匹配的集疏运条件、多式联运组织管理和港口的政策环境等诸多问题。

To solve the problem encountered in finding a proper rotation matrix and translation vector, approximate and precise solutions are provided successively. The approximate one has the advantage of utilizing existing solution, with limited range of weight to choose from. The precise one has no limit to weight, and can also prevent the problem of obtaining a mirror matrix of the correct one. Besides, it permits the'hat'to be amplified to fit the size of'head'.

其中近似解可以直接套用现成的公式计算，但是权重的选择余地不大，而精确解则无此限制，而且从理论上解决了不同权重下求解旋转矩阵和平移向量时，可能出现错误的旋转矩阵的问题，并允许在配准时对"帽"进行缩放以适应"头"和"帽"的大小不匹配的问题。

In reparametrization with arcs length, the curvature and torsion is invariant to translation and rotation transformation. The curvature and torsion are views as feature sets.

无论是二维碎片物体还是三维碎片物体的形状复原问题，皆看成是特殊的物体识别问题，其特殊性就是在处理的方法上采用基于轮廓线的匹配来识别。

You multiply this skills mismatch by a sixfold increase in the college enrollments between 1997 and 2008, you get a sense of scale of the problem.

你可以把这种技能不匹配的问题乘以从1997年到2008年翻了6倍的大学生数量，就可以了解这个问题的规模有多么大。

This method can also be used for solving the match and stability problems of torpedo system.

根据本文的研究方法和结论还可以探索影响系统换速特性的因素和解决措施以及系统的匹配性问题和稳定性问题的解决途径。

Owing to its fine biocompatibility and degradability , more and more pieces of research wark have been carried out in bone tissue engineering ,and because of its special characteristics , calcium polyphosphate bioceramic is regarded as a promising material for solving the problem of how to match the degradation velocity of scaffold with the velocity of cell growth .

骨组织工程中细胞生长速率与材料的降解速率相匹配一直是有待解决的问题，聚磷酸钙由于具有独特的结构及降解性能，因此有望解决这个问题。

Owing to its fine biocompatibility and degradability , more and more pieces of research wark have been carried out in bone tissue englneering ,and because of its special characteristics , calcium polyphosphate bioceramic is regarded as a promising material for solving the problem of how to match the degradation velocity of scaffold with the velocity of cell growth .

骨组织工程中细胞生长速率与材料的降解速率相匹配一直是有待解决的问题，聚磷酸钙由于具有独特的结构及降解性能，因此有望解决这个问题。

Controls were matched the study cases by gender, age and location of residence. Results The scores for mature coping strategies and for social support measures were significantly lower in attempter than in non-attempters. In contrast, the scores on the less mature coping strategy scales were significantly higher in attempter than in non-attempters. The scores for mature coping strategies and social support were still much lower in 73 attempters without a mental illness than in their matched controls.

结果 自杀未遂者问题解决、求助、客观支持、主观支持、支持利用度、支持总分明显低于对照组，而退避、自责得分明显高于对照组，差异有统计学意义（t值为3.12~624，P均小于0.05）。73例无精神疾病自杀未遂者问题解决、求助、客观支持、主观支持、支持利用度、支持总分明显低于其匹配的对照组，差异有统计学意义（t值为2.48~5.88，P均小于0.05）。

The process of Orbal oxidation ditch and the situation of the dissolved oxygen control of the Orbal oxi- dation ditch in Changling General Works of Petroleum and Petrochemicals were introduced.

介绍了奥伯尔氧化沟流程及长岭炼油化工总厂奥帕尔氧化沟的溶解氧控制现状，分析了影响溶解氧控制的相关因素，并针对该厂奥伯尔氧化沟的施工、设计原因造成的曝气设备充氧能力降低及各沟充氧能力不匹配等问题进行了讨论，同时对存在的问题提出了改进意见。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。