查询词典 object distance

CT scan: width of groove of sigmoid sinus, Depth of GSS, the distance from the lateral wall of GSS to the surface of mastoid process, the distance from the anterior wall of GSS to the posterior wall of external auditory meatus, the distance from the most lateral portion of posterior semicircular canal to the surface of mastoid process, the distance from the most lateral portion of PSC to the anterior edge of GSS, the distance from the most posterior portion of PSC to the posterior pyramidal wall was (11.44±1.79) mm,(5.27±193) mm,(1038±390) mm,(1366±218) mm,(13.44±1.8) mm,(9.65+1.76) mm,(2.92±0.98) mm respectively B.

后半规管最外侧至乳突外表面的最近距离是(13.44±1.86)mm，至乙状窦沟前缘的距离是(9.65±1.76)mm，其最后部至岩骨后壁的距离是(2.92±0.98)mm。

Methods: The following measurements were obtained using a slidin g gauge and ophthalmostatometry on children 5～17 years of age: The anthropometr y of interpupillary distance, inter outer canthal distance, inter oto bsion superius distance, length of nose, inter alare distance , frontal angle, distance between otobsion superius and outer canthus, and exophthalmus.

对厦门市5～17岁儿童少年2600人以电子数显游标卡尺、弯脚规和Hertel眼球突出计进行了瞳孔距离、眶距、耳根上点眶距、耳根上点间宽、眼球突出度、鼻高、鼻宽和鼻基根角的活体测量。

During open/close movement, the distance of condylar movement is smaller than normal occlusion(P.05). During protrusion/retrusion movement, protrusion extent increase,the distance of condylar movement is bigger than normal occlusion(P.05). During lateral excursion, the trace in sagittal plane of the non-working side condyle is more incline than protrusion movement trace and the distance of the left non-working side condylar movement is larger than the right. During mediotrusion/right movement, the left biggest space distance is larger than normal occlusion and the transversal condylar inclination is smallar than normal occlusion when the distance of condylar movement is 5mm, the difference is statistically significant.

在开闭口运动时，双侧髁突运动幅度减小、位移量小于正常牙合者(P.05)；前伸后退运动时，前伸幅度增加，位移量大于正常牙合者(P.05)；侧方运动时，非工作侧髁突在矢状面上的轨迹较前伸轨迹向前下方倾斜度增加，非工作侧髁突空间位移左侧大于右侧，向右侧方运动中，左侧髁突空间位移大于正常牙合者，髁突位移5mm时水平面髁突倾斜度小于正常牙合者，差异有统计学意义。

He was a major contributor to The distance teaching universities (1982), joint editor of Distance education: international perspectives (1983), joint editor of L'università a distanza. Riflessioni e proposte per un nuovo modello di università(1984), editor of Theoretical principles of distance education.(1993), joint editor of Distance education: new perspectives (1993), editor of The industrialization of teaching and learning (1994). In 1997 the European Commission in Brussels published his Distance training in the European Union .

在整个学习过程期间，教师和学生处于准永久性分离状态（以此与常规面授教育相区别）；教育组织在材料计划、准备和学生支持服务准备两方面的影响（以此与个别学习和自教计划相区别）；技术媒体（印刷媒体、视听媒体或计算机媒体）作为课程内容的载体，把教师与学生联系起来；提供双向通信，使学生可以主动对话并从对话中受益（以此与教育技术的其他应用相区别

And the direction query efficiency based on multi-approximate index is compared with that based on taditional external approximation index. 2 The algorithms of nearest neighbor and reverse nearest neighbor about point, line and ploygen based on multi-approximate index are proposed after the virous methods of distance measure are discussed in detail. And the query efficiency of NN and RNN based on multi-approximate index is compared with that based on taditional external approximation index. 3 The basic concept of semi-join and the strategy of distance-direction semi-join are introduced. And the model of distance relationship, direction relationship and the bounding for spatial object are discussed. Then the method is presented about how to implement the query of distance-direction semi-join, and the efficiency of the algorithm based on multi-approximate index is compared with that based on taditional external approximation index.

即：1在方向关系矩阵模型、开域方向模型基础上，讨论了基于多重近似索引下的定性与定量方向检索方法，并通过实验对基于多重近似索引与外部近似索引下的方向检索效率进行了对比分析；2详细讨论了各种距离度量方法，提出了基于多重近似索引下的点、线、面的最邻近查询和反最邻近查询算法，并通过实验对基于多重近似索引与外部近似索引下的最邻近查询和反最邻近查询效率进行比较分析；3介绍了半连接的基本概念，探讨了距离关系、方向关系以及空间对象数量的约束模型，给出了基于多重近似索引下的距离方向半连接实现方法，并通过实验对基于多重近似索引与外部近似索引下的距离方向半连接的效率进行了比较分析。

The elementary event semantic and the causality between parent object and son object are expressed in a form of"subject-predicate-object"as "Parent Object Identity -Event Identity -Son Object Identity ".

用"父亲对象标识码-引起变化的事件标识码-变化后的儿子对象标识码"这样一个"主语-谓语-宾语"的形式表达最基本的事件语义和父子对象之间的因果关系。

That is, sometimes you want to think of an object as being a System.Object and sometime you want to think of an object as being a cloneable object or as an enumerable object.

即 有时候你想要一个对象被联想system.object和今后一个想到你想 cloneable物体或对象被作为枚举对象。

A frame image of a video frequency sequence is read into a postpositional memory zone, and staring position and size information of a tracked object is obtained in the frame, then distribution statistical information of a target signature is extracted to build a gauss mixed model as an object template, a mean vector and a covariance matrix in gauss mixed distribution are used to describe the position and the size of the object, then the next frame image of the video frequency sequence is read into the postpositional memory zone. In a new frame video frequency image, a parameter estimation method is used to obtain object gauss mized model parameters in the current frame in iterative computation and find candidate template similar to the object template, and the final model parameters obtained in iteration are used to update the tracking window for realizing self-adaption of the tracked window.

将视频序列的一帧图像读入缓存区，获得该帧中被跟踪目标的初始位置和尺寸信息，然后提取目标特征的分布统计信息建立高斯混合模型作为目标模板，用高斯混合分布的均值向量和协方差矩阵描述目标的位置和尺寸，再将视频序列下一帧图像读入缓存区，在新一帧视频图像中利用参数估计方法迭代计算当前帧中目标高斯混合模型参数找到与目标模板最相似的候选模板，利用迭代得到的最终模型参数更新跟踪窗口实现跟踪窗宽的自适应。

This method stratifies the object subnets using the object-oriented concept and technology,and simplifies the object subnet in each layer in turn using the reduction rules on the premise of keeping the subnet natures,and simultaneously carries on the deadlock detection to the object subnet as well as the corresponding object subnet's,until all objects have been disposed of.

该方法运用面向对象的概念和技术，为对象子网进行分层，且在保持子网性质的前提下，利用约简规则依次简化每层对象子网，并同时检测对象子网以及相应对象子网间的死锁关系，直到所有对象处理完毕。

Based on the meaning of object state in tracking theory, a novel representation for object state is proposed, which differs from traditional one with only locomotors state. In this thesis, model parameters may also represent the object state in according to different situations. Thus, the localization and characters of object are filtered synchronously, which accelerates the matching and tracking speed in real-time tracking system, especially for complicated object. In summary, this thesis studies the methods of template obtaining, updating and matching, etc.

从跟踪理论的目标状态所表示的意义出发，提出了将目标模型参数与运动参数同时作为目标状态进行滤波的方法，改变了传统方法中只利用目标运动状态的情况，在确定目标位置的同时能够匹配目标轮廓或其他特征，对于复杂的目标，可以快速鲁棒的完成视频帧中的模板匹配和跟踪。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切