查询词典 similarity

A Piecewise Polynomial Representation based similarity search approach for time series data in coal well gas monitoring was proposed.

研究基于时间序列相似搜索技术的煤矿瓦斯涌出分析新途径，提出基于PPR的煤矿瓦斯监测数据相似搜索方法。

Theoretical analysis and experimental results demonstrate that some well known piecewise linear representation methods are special situations of proposed method. 2 A systemic method of indexing and similarity based querying in time series databases based on Piecewise Polynomial representation is proposed.

这项研究还从理论上证明了分段多项式表示是一种理想的时间序列高级数据表示形式，而著名的分段直线表示法和分段合计表示法只是PPR的特例。

The change of soil unsaturated pondage has the similarity of the soil water.

冻土的融化明显提高了土壤淀积层的贮水量。

Firstly,this chapter explains the concept and meaning ofissue preclusion.Secondly,it introduces the cases admitting issue preclusion,which were heldby the lower court of Japan,explains the functions of issue preclusion,its relations with resjudicata,which was limited in the body of the judgement and similarity,and difference betweenissue preclusion and res judicata.

先说明在解释论上，争点效的概念与意义，次就日本下级审承认争点效的判决加以介绍，并说明争点效的机能，论述其与既判力的限定于主文中判断的关系，及说明争点效与既判力的异同。

Are similarity of prices, simultaneous price changes or high prices indications of price-fixing?

是否近似价格、同时发生的价格变动或高价格都是限价行为的迹象呢？

From the aspect of fractal, the algorithm makes primary theory study by introducing into a self-similarity factor.

利用分形数学理论证明了思维进化算法在最优解搜寻过程中存在自相似性。

With the similarity theory and dimensionless analysis method, the relation and corresponding dimensionless relation of the distance between the point of primary breakup and the axis are given.

在此基础上，利用相似性理论和无量纲分析，获得了运动状态下液体轴对称抛撒首次破碎点与对称轴之间的距离与相关参数的无量纲关系式。

The PGE distributive patterns are the PtPd type, the Pt/Pd ratios of 0.32-0.68 are between the values of enriched sulfide tholeiite (0.38) and primitive upper mantle (1.36), and the similarity of partition patterns of chondritenormalized REE, MORB-normalized trace element and primitive mantle normalized PGE for the rocks of the three phase zones, indicate the Baimazhai intrusive body I formed by the evolution, liquation, intrusion and diagenesismetallogenesis of basaltic magma.

铂族元素配分模式为Pt-Pd型，w/w比值为0.32~0.68，介于富硫化物拉斑玄武岩(0.38)和原始上地幔(1.36)之间，以及稀土元素配分模式、微量元素蛛网图和铂族元素配分模式中不同岩石配分曲线的相似性揭示3个相带不同岩石之间的高度一致性，展示基性-超基性岩形成于玄武质岩浆演化、熔离及岩浆一次性侵入、分异成岩成矿的特征。

Firstly, the principal components of the variance matrix are adopted to compute the scale and orientation of tracking target, then the similarity measure and Kalman filter are used to update the tracking window.

首先，采用跟踪窗口内协方差矩阵主分量分析法来计算跟踪目标的方向和尺寸大小；然后，联合相似性度量和卡尔曼滤波器来更新跟踪窗口的大小和方向倾角，使之适应目标的变化。

Taguchi method, technique for order preference by similarity to ideal solution method, principal components analysis, dual response surface method and scatter search are used to optimize the multi-objective simulation models.

有鉴於此，本研究以模拟为工具，并结合田口方法、理想解类似度顺序偏好法、主成份分析法、双反应曲面法、分散式搜寻法等方法为主体来寻求多目标模拟模式最佳解。

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。