数据

Regarded taxi as the source of floating car data,aimed at the disequilibrium of distribution of FCD in road network,two indexes named detecting intensity and detecting rate were designed to analyze the distribution characteristics of FCD in different areas and traffic corridors by large sample analysis.

以出租车作为浮动车数据采集源，针对浮动车数据路网分布的不均衡性，提出覆盖强度和覆盖率2个指标，通过大量样本分析浮动车数据路网分布的时变特征，以及在不同区域、不同通道上的分布特征。

Its decompression architecture requires only a finite state machine and a cyclical scan register whose length is the same as that of the data block. Compared to the length of the cyclical scan register required in Golomb and FDR codes, which is equal to the length of the test vector, hardware cost in the proposed method is less than that in Golomb and FDR codes.

测试源划分技术是解决这一问题的主要方法，它是将ATE中的部分测试功能转移到被测试的芯片上，芯片之外主要建立一个经过变换的测试数据存储源，以减少测试数据的传输，同时在芯片上又不需要花费太多的硬件执行数据变换，实现测试模式的生成。

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Lift an example specification, article watch is for instance medium there is 5000w now data, right now we need to increase in this watch a new data, after Insert ends, the database can be aimed at this piece of watch to build index afresh, 5000w linage pays expenses according to building the system of index or not allow to ignore.

举个例子说明，比如article表中现在有5000w条数据，此时我们需要在这个表中增加一条新的数据，insert完毕后，数据库会针对这张表重新建立索引，5000w行数据建立索引的系统开销还是不容忽视的。

The datatype of the default literal or expression must match or be convertible to the column datatype.

默认值或默认表达式的数据类型应与相应列的数据类型相同，或能够进行数据转换。

In VB ListView dynamic loading records this function LoadDataFunc used for data loading, it is a defined function, a parameter is the initial data loading location, and the second parameter is to load data number.

在VB的ListView中动态加载记录这个函数中使用了LoadDataFunc对数据进行加载，它是一个自定义的函数，第一个参数是数据加载的起始位置，第二个参数是要加载数据的数量。

Owing to the test of fatigue life,possesses a rather big difficulty and its testing data have the characteristics of strong scatterence and if a prediction is made from using grey-forecasting model GM(1,1,thus its prediction value would get a rather big error compared with the real result,This paper hereby put forward a kind of new method to simulate the test.let the data be firstly processed into logarithmic series so as to reduce the scatterence of data,and then carry out the prediction by the use of grey-forecasting model.

由于疲劳寿命试验具有难度较大，其实验数据具有分散性强的特点，如果直接用灰色预测模型（GM（1，1））作预测，其预测值与真实结果的误差较大。在此提出一种试验仿真的新方法。首先将数据处理成对数序列，以降低其数据分散性；然后再用灰色预测模型进行预测。

In this paper, data are transformed from data level to logic area level as the interpolation granularity.

为解决上述问题，首次将RFID数据从数据层抽象到逻辑区域层作为处理的粒度，提出3 种基于动态概率路径事件模型的数据填补算法，通过挖掘已知的区域事件的顺序相关性来对后续发生的事件进行判断

The paper summerizes several general pratical new techniques, such as the analyzers of program profiles, maximum potential parallelism, array privatizability, loop parallelism; the visualizers of the statement data dependence graph, procedural callgraph, loop iteration space graph and interactive tools of array privatization and unimodular transformation; the automatic techniques of array privatization combined data dependence and coverage, the computation of parallelizing unimodular transforming matrix for mult-nested loops, enhanced unimodular transformation with array reduction recognition, non-loop level parallelism revealing technique, dynamic dataflow analysis and optimization of cross-loop local cache reuses, etc.

本文从而概括了若干具有一般性的实用新技术，如：程序计算量分析、最大潜在并行性分析、数组私有化分析、循环并行性分析等动态程序分析技术；语句数据相关图、过程调用图、循环迭代空间相关图、交互数组私有化、交互幺模变换等可视化语义交互分析变换技术等等；总结了若干自动并行化新技术，如：结合相关和覆盖的数组私有化方法、对多层嵌套循环计算幺模并行化变换矩阵的循环幺模变换方法、结合数组规约识别增强幺模变换的技术、发掘非循环级并行性的技术、动态数据流分析技术、优化利用循环间Cache数据局部性的技术等等。

Structural Experiment is a basic subject in the Structural Engineering Major, which weighs heavy to the studying researchers on the experimental data accompanied by the former researchers" achievement and lucubration. And the experimental scope is expanding wider, so that making full use of each laboratory"s experimental equipment to conduct the collaborative experiment is also the developing trend. With the rapid development of the computer and network technology, hardware technique has provided the accessible condition for the Structural Experiment, and database technique has offered the convenience and possibility for the experimental results and datas save and data exchange.

结构实验是结构工程专业的一门基础学科，而且随着研究的深入，前人的研究成果，特别是研究试验数据对于继续研究的人员来说有特别重要的意义，并且实验规模也在不断扩大，充分利用各个实验室的实验设备条件进行协同实验也是发展趋势，随着计算机技术以及网络技术的飞速发展，硬件技术都为这一切提供了可行的条件，数据库技术为结构实验提供了保存实验结果、实验数据以及实验数据交换提供了便利和可能。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐