查询词典 data compression

This paper provides some methods of achieving data transfer and data share by using DEVELDPER/2000 in ORACLE.

我们在开发工厂CIMS（ComPuterIntegraedManufacturing勿stem）过程中，就在各环节不同程度地遇到了如何实现数据传递和数据共享的问题。

Data will be accumulated and resource will be shared through data publishing in real time and remote monitoring.

数据实时发布和远程监测有利于数据积累和资源共享，提高故障诊断的可靠性、智能化、准确率和及时性。

The delay time of fast and slow shear wave and plane map of anisotropic coefficients are gained with the real data of three lines, a comparison with drilling data and study results of other methods shows that this method is effective and reliable.

利用三条测线的实际资料计算得到了快慢横波延迟时间、裂缝密度及各向异性系数的平面图，通过与实际井资料和其它方法研究结果的对比，说明该方法是有效和可靠的。

The major findings of this research can be summarized as follow:1 The comparison of USPED model-estimated amounts of soil erosion based on four different scales of DEMs (1:250,000, 1:50,000, 1:10,000, and 1:5,000) indicates that 1:50,000 -scale DEM is almost as good as higher-resolution DEM data in providing needed topographic information for assessing soil erosion, whereas 1:250,000-scale DEM underestimates soil erosion mainly because rill erosion and sheet erosion are greatly underestimated.2 Since precipitation is the most important forcing factor for soil erosion, the accuracy of soil-erosion estimates understandably relies on the adequacy of spatially distributing point-observed precipitation data.

取得的主要成果如下：(1)基于四个尺度(1∶250，000，1∶50，000，1∶10，000，and 1∶5，000)的数字高程模型和USPED模型计算的土壤侵蚀结果对比表明，1∶50，000的数字高程模型与更高分辨率数字高程模型提供了几乎一样的用以估算土壤侵蚀所需的地形信息，而1∶250，000的数字高程模型，由于过低的估算了细沟侵蚀和片蚀，从而过低的估算了土壤侵蚀的总量。

Both the normal semi-cloud model and the shift operator are introduced to that method to make sure that data partition in the method can reflect some information about the actual data distribution,to reduce the number of rules generated by the new method,and to increase the rules' fitness.

该方法采用"半正态云"作为基本云，并引入位移因子，使基于数据的规则提取算法中的数据划分能充分反映数据的实际分布，减少提取的规则数量，提高规则的推理精度；通过引入数据关键点及最佳分割点以保证规则库的完备性。

According to these theories, a special mechanical test platform is established, the design and debugging of the temperature signal processing board are finished and the data acquisition and analysis system about the High speed motorized spindle is established based on the PC and data acquisition card.

在上述理论研究的基础上，搭建了高速电主轴专用的机械平台，完成了温度信号调理板的设计与调试，并构建了基于PC+数据采集卡的高速电主轴数据采集及分析系统。

The main content of this course includes collecting and sorting statistical data, static data comparison and analysis; descriptive and inference statistics, time series analysis , statistical index, probability and distribution, sampling, parameter estimation, hypothesis testing;simple , multiple regression and correlation analysis .

重要内容有：统计数据的收集和整理、数据的静态比较分析、统计描述与统计推断、时间数列分析、统计指数、概率与概率分布、抽样分布、；参数估计、假设检验、简单回归和相关的统计推断、多元回归和多重相关分析。

This text mainly research the thinking of embedded software development and the difference between it and desktop software development; has designed every function module of the system in detail; has given the method of developing GIS in eVC++ 3.0 platform, further investigated the arithmetic of the mouse choosing simple polygon and the arithmetic of polygonal algorithm of area by calculating constant points; has compared ODBC, DAO and ADO three data access technology and realized ADO data access; has analysed the precision of GPS and given some methods to improve it.

本文主要研究了嵌入式软件开发的思路及其与台式机软件开发的区别；详细设计了系统的各功能模块；给出了在 eVC++ 3.0 平台中开发地理信息系统的方法，并深入研究了鼠标选取简单多边形和连续点法计算多边形面积的算法；比较了 ODBC、DAO 及 ADO三种数据访问技术的优缺点并给出了 ADO 数据访问技术的实现；分析了 GPS 定位精度并给出了改进方法。

In the first part, considering a linear dynamic system, system's differential algebraic equations are converted into algebraic equations using Simpson's integration rule, which can be solved easily by the steady-state data reconciliation theories for this dynamic data reconciliation problem.

在第一部分，考虑线性动态系统情况下，以辛普森积分法将系统动态方程式转换成代数方程式，接下来可利用稳态数据调和理论解决此动态数据调和的问题。

Proved the correctness of the decision formulus of beding slip, beding slip function and strata movement by contrast analysis of the formulus calculation results and observing data, which are fieldand simular material simulation data.

通过对现场资料，相似材料模型试验资料的实测与计算对比分析，证明了所提出的滑移位置判断式、滑移函数计算式及岩体内部移动计算式是正确的。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。