查询词典 dimension

And we prove the continuity of upper box dimension and packing dimension for homogeneous Moran set.

并证明了齐次Moran集对上盒维数和填充维数的连续性。

In practice, each sensor may have different observation dimension; that is to say, each sensor may make use of different model to observe the same target. In order to solve the above problem, by mapping among the state spaces, a nonequal dimension MAP estimate fusion algorithm between the output target estimate state and feedback is presented in this paper. Computer simulations show the effect of algorithm.

在实际中各传感器的观测信息维数不一致，也即各传感器可能采用不同的模型观测同一目标；为解决上述问题，通过建立状态映射，提出了输出目标估计状态之间维数不同情况下的带反馈极大验后估计融合方法，并通过计算机仿真验证了该算法的有效性。

The 3D topography of fractured surfaces was reconstructed and quantified by the means of SEM stereo pairs, image processing and analysis, and computer vision. It was shown that measured 3D roughness indexes Rs, Rq and Rmax have good positive relations to the crack propagation part of absorbed impact energy. Although fractal behavior had been checked out on the fractured surfaces, the fractal dimension was found nonsensitive to the fracture mode and mechanical properties. The geometric characteristics of fractal fractured surfaces should be quantified in fractal dimension together with absolute parameters.

利用扫描电镜立体对技术、图像处理与分析和计算机视觉方法对示波冲击断口形貌进行了三维重建和定量分析结果表明，断口三维粗糙度指数Rs，Rq和Rmax与示波冲击裂纹扩展功有很好的对应关系，显示了它们良好的应用前景断面虽然表现出分形行为，但分形维数是一个对断裂模式和性能不敏感参量对分形断口的几何特征描述应将分维和绝对尺度结合起来

It is by integrating certainty and occasionality as well as occasionality and subjectity on the basis of its theory of individual social practice that Materialist conception of history unites the dimension of object and the dimension of subject in individual existence and historical conditions.

掌握偶然性的价值观内涵的人学意义在于，唯物史观正是以个人社会实践观为基础，结合了必然性与偶然性、偶然性与主体性两个认识个人的视角，才把个人存在及历史作用的客体向度与主体向度统一起来。

According to SAK model, a relation between the fractal dimension and the attractive energy is derived, which indicates that the fractal dimension decreases as the attractive energy increasing.

根据SAK模型导出了分维度与相互作用能的关系，结果表明：随着粒子间相互吸引能的增加，聚集的分维度减小。

After PSG, and those was 89% and 70% in control group respectively.ConclusionU suturation skill can effectively decrease the complication such as disruption of wound or cutting of tissue, enlarge anteroposterior dimension/bilateral dimension behind soft palate, elevate cure rate through UPPP.

此种缝合技术有效地改善了传统缝合技术不可避免的切口裂开、缝线切割等并发症，更为有效地扩大腭后隙的前后径/左右径，减少了因缝合后组织回位造成的治愈率下降问题，提高了UPPP的疗效。

ResultsSubjective symptoms improved in treatment group was 97%, the effective rate was 83% according to AHI decreased ﹥50% after PSG, and those was 89% and 70% in control group respectively.ConclusionU suturation skill can effectively decrease the complication such as disruption of wound or cutting of tissue, enlarge anteroposterior dimension/bilateral dimension behind soft palate, elevate cure rate through UPPP.

此种缝合技术有效地改善了传统缝合技术不可避免的切口裂开、缝线切割等并发症，更为有效地扩大腭后隙的前后径/左右径，减少了因缝合后组织回位造成的治愈率下降问题，提高了UPPP的疗效。

This paper discusses the conception on the graph-theory technique and how to de- termine the technologic dimension chain ,and summarize the methods,stepts and points for attention of determining technologic dimension chain with examples.

本文介绍了应用图论的基本知识如何确定工艺过程中的尺寸链，并通过实例总结了确定工艺尺寸链的具体方法、步骤和注意事项。

The fractal dimension and tortuosity of trajectory are analyzed. The method of calculating the fractal dimension of trajectory is developed.

分析了孔道轴向分形维数与孔道空间曲折性的关系，建立了关联色谱固定相内孔道轴向分形维数的计算式。

In the two test sites, the soil water movement numerical models of vertical-one-dimension and cross section two-dimension have been established with the softwarer Vadose/W and self-programming code, of which the advantage is that it can deals with lower boundary and the upper boundary (such as meteorologic, vegetational, etc) conditions in convenience. The fitting between the model and observation data from sites indicates that the models are relatively high precision. So the models can be used to study problems such as soil evaporation, infiltration to recharge groundwater and so on under various conditions.

运用包气带水分运移软件Vadose/W和自编程序，建立了两个试验场垂向一维和剖面二维土壤水运移模型，该模型的优势在于可灵活地处理下边界和上边界条件，试验场观测数据拟合表明模型精度较高，可用于研究各种条件下土壤蒸发、土壤水分下渗补给地下水等问题。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。