算法还结合临近边界点合并等原则，删除对表达场景几何特征重要度低的顶点。
To further improve the simplification, vicinity vertices on the border of the area are merged.
猪肉食用品质大多数是和整体接受性，多汁性和嫩度相关联的，而嫩度被认为是客户满意度的最重要特征。
Pork eating quality is mostly linked with the overall acceptance, juiciness and tenderness, with tenderness being considered the most important feature of consumer satisfaction.
其发现了一些预示着友谊关系持续一年以上的重要的行为特征：知名度、上进心、和学业成绩。
A few important behavioral traits emerged as predictors of friendships that lasted more than a year: popularity, aggression and academic success.
切削力、磨削力和磨削表面粗糙度是表征切削加工和磨削加工的最重要特征量，对它们进行预测分析和过程控制具有十分重要的意义。
Cutting force, grinding force and surface roughness of grinding are the most important parameters to scale machine progress, thus precision methods for them is needed in engineering.
本文提出一种基于属性重要度的启发式特征选取算法。
In this paper, we introduce an algorithm which is using the importance of attribute with heuristics for feature selection.
天然牙的视觉外观除了颜色的三要素色相、明度、饱和度以外，还有许多第二光学特征：半透性、浑浊度、晕色、表面光泽度、荧光性，其中以半透性最为重要。
In addition to value, hue and chroma, there are many subtle secondary optical properties of natural human tooth, such as translucency, opacity, iridescence, surface gloss and fluorescence.
传动机构的动作可靠度是机构性能的一个重要指标，其动态特征的分析对实施有效控制有重要意义。
The performance reliability of transmission mechanisms is an important feature of the performance, analysis of the dynamic characteristics is of significance to enforcement of effective control.
拉普拉斯矩阵对研究图论之所以重要，是因为可以用其特征值来估计图的诸多不变量，如连通度、直径、带宽等等。
The study of Laplacian matrix is important for graphs 'study because we can estimate many invariants of g, such as connectedness, diameter, bandwidth.
使用向量空间模型来表示事件描述片段的特征，并分类计算特征词的重要度，最后对文本中的事件片段进行定位和分类。
This paper uses the Vector Space Model to express the features of event description segment and calculate the importance of feature words in different classes.
探讨了特征向量在评估稳定性裕度的重要作用，指出了传统的对数衰减率与系统阻尼判据在评估轴承稳定性裕度时的局限性。
The important action of eigenvector in estimating stability margin is investigated, and the limitation of both system damping and logarithmic decrement criteria is pointed out.
计算结果表明，数值模拟方法能够合理地描述非水相流体的运移过程和污染特征。土体渗透性和污染物残余饱和度是其重要影响因素。
Numerical results show that the contamination characteristics of NAPLs can be reasonably described, which is significantly affected by intrinsic permeability of soils and residual saturation of NAPLs.
斑嵴龙的发现不仅增加了晚白垩世窃蛋龙科的分异度，而且为这一类群的特征演化提供了重要信息。
This discovery not only adds to the known diversity of Late Cretaceous oviraptorids, but provides significant new information on the evolution of some oviraptorid features.
重要的是根据故障特征整定继电器的参数，既保证区外故障时的选择性，又在区内故障时获得足够的灵敏度。
It is important to set the parameters of the relay according to the fault characteristics. Thus the relay will get selectivity and sensitivity.
而对于酉变换而言，最重要的一个特征量之一就是保真度。
For the unitary transformation, one of the most important characteristic quantity is fidelity.
在CBIR系统中，图像的特征提取和相似度匹配非常重要。
In the CBIR system, extraction feature and similarity matching become very important.
在CBIR系统中，图像的特征提取和相似度匹配非常重要。
In the CBIR system, extraction feature and similarity matching become very important.
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