查询词典 look into the distance from a high place

However, Most vector-based algorithms of computing the Voronoi diagrams have difficulty while dealing with complex generators , and so author first discusses the properties of Voronoi diagram based on the Manhattan distance or supremum distance, the experimental result shows that Voronoi diagram based on the Manhattan distance or supremum distance or alternatively using these two distances is a rough approximation of Euclidean-metric Voronoi diagram.

鉴于构建Voronoi图的矢量方法存在一些问题及不足，首先分析了基于曼哈顿距离和上限距离的Voronoi图性质，进行了相应的实验，实验结果表明基于这两种距离或交替使用这两种距离所产生的Voronoi图与基于欧氏距离产生的Voronoi图之间存在较大的差异，属于精度较差的逼近方法。

Based on the distance of Kullback-Leibler, this paper give the exact definition of the maximum Kullback-Leibler distance between two different distribution functions and prove that this one has analytic properties such as symmetry, triangle inequality which is the same as the Euclidean distance. By the definition, the maximum Kullback-Leibler distance between some conventional distributions, such as two different binomial distributions, two different normal distributions are obtianed.

在Kullback-Leibler距离的基础上，定义了两个概率分布之间的最大Kullback-Leibler距离，证明了这个距离具有欧式距离的对称性，三角不等式性等分析性质，依照该定义，计算了两个不同的二项分布，两个不同的正态分布等一些常见分布之问的最大Kullback-Leibler距离。

Fix a super intense magnet at the north pole of the terrestrial globe, the top of the terrestrial globe is the magnetic field controller which senses the distance between the terrestrial globe and the controller through the sensor; when the distance becomes shorter, the controller will automatically reduce the magnetic field; on the other hand, when the distance becomes greater, the controller will automatically increase the magnetic field and, in this way, guarantee a certain distance between the terrestrial globe and the controller.

在地球仪的北极固定一个超强磁铁，地球仪上面是磁场控制器，通过传感器感知地球仪与控制器的距离。

The changes were observed and anlysised. Results In the normal days and after operation, the far distance binocular vision and near distance stereoacuity were no significant difference between 14 cyclic esotropia cases and normal. In 16 cases of consecutive esotropia, 12 cases had no binocular vision before operation, and after operation, simultaneous perception were acquired in 16 cases (100%), fusional power in l6 cases (100%) while the range of fusion was lower than normal, far distance stereoscopic vision in 10 cases (62.5%), near distance stereoscopic vision in 8 cases (50%).

观察术前、术后的远双眼视觉，近立体视锐度变化：结果 14例周期性内斜视患者术前正位日及术后远双眼视觉及近立体视锐度与正常人群相比无显著性差异。16例恒定性内斜视术前12例(75%)无双眼视觉，术后16例(100%)具有同时知觉能力，16例(100%)可获得融合力，但融合范围低于正常人群。10例(62.5%)获远立体视，8例(50%)获得不同程度近立体视。

The furthest distance in the world,is not between life and death,but when I stand in front of you yet you don't know that I love you;the furthest distance in the world ,is not when I stand in front of you yet you can't see my love ,but when undoubtedly knowing the love from both yet can not be together; the furthest distance in the world,is not being apart while being in love but when plainly I can not resest the yearning,yet pretending you have never been in my heart; the furthest distance in the world,is not you have never been in my heart ,but using one's indifferent heart,to dig an insur mountable river for the one who love you!

世界上最遥远的距离，不是生与死，而是我就站在你面前，你却不知道我爱你；世界上最遥远的距离，不是我就站在你面前你却不知道我爱你，而是明明知道彼此相爱，却不能在一起；世界上最遥远的距离，不是明明知道彼此相爱却不能在一起，而是明明无法抵挡这股想念，却还得故意装作你不曾在我心上；世界上最遥远的距离，不是你不曾在我心上，而是用冷漠的心，掘了一道无法逾越的鸿沟，对爱你的人！

This paper compares the traditional distanceeducational management systems with modern distance educational management systems and studies the distance educational management systems at home and abroad, on the basis of which a modern distance management system has been built to administer the modern distance education scient...

在对传统远程教育管理与现代远程教育管理的比较和对国内外远程教育管理系统的研究分析基础上，提出了一个现代远程教育管理模型，以期建立一个新型教育管理模式，对现代远程教育进行科学的管理

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。

As the forward velocity increasing, the windrowing angle would be decreased, but the effect of forward velocity on windrowing distance was not obvious. The windrowing angle and distance of multiple sugarcane stalks would be smaller than those of single sugarcane stalk, but the maximum range of windrowing angle and distance of multiple sugarcane stalks would be greater than those of single sugarcane stalk. In order to sugarcane stalks outward windrowing, holding height must be within ±100mm of height of sugarcane mass center. As holding height increasing, the windrowing distance would be decreased, but the effect of holding height on windrowing angle was not obvious.

随着夹持输送装置输送速度的增大，甘蔗铺放角和甘蔗铺放距离也随着增大，随着机车前进速度的增大，甘蔗铺放角是减小的，而前进速度对甘蔗的铺放距离影响不大；多根甘蔗的铺放角和铺放距离要比单根甘蔗小，铺放角和铺放距离最大极差要比单根甘蔗大；入口夹持点高度应在甘蔗质心高度±100mm范围内为宜，以保证甘蔗能向机车外侧铺放，随夹持高度的增加，甘蔗质心位于夹持点下方的距离增大，甘蔗铺放距离减小，而夹持高度对甘蔗铺放角影响不大。

Distance: the so-called distance refers to the nozzle to the plate surface, which is the distance from the Etchant spray to the substrate surface distance, this is very important.

间隔：所谓间隔是指喷咀到不活背的间隔，也不离是蚀刻液喷淋到基不活暗地的间隔，这是不入格次给的。

By establishing a model based on the law of infrared radiation transmission in atmosphere and the characteristics of infrared imaging system for the apparent contrast between the target and the background, and analyzing the model over two wavebands to formulate the distance measuring formula and the distance resolving power formula, a passive distance measurement method is proposed for aerial point target distance measurement.

提出了对空中点目标进行被动测距的方法。基于红外辐射在大气中的传输规律和红外成像系统的特性，建立了目标和背景的表观对比度模型。通过对两个波段上对比度模型的分析，推导出了测距公式和距离分辨率公式。理论分析表明，只要得到大气在两个波段上的消光系数，通过测量目标在两个波段、两个时刻上的目标表观对比度，即可计算得到目标距离和目标径向速度，而距离分辨率则取决于系统的对比度探测能力及相关参数。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。