查询词典 arithmetic data

Previously, lithologies and sedimentary environments were commonly identified through core observation and/or comprehensive analysis of sample log data. However, the application of these methods is constrained because the core data and sample log data acquired during drilling are limited. The trend is to identify sedimentary facies through the integration of various log data.

钻井过程中，取心及岩屑录井资料都十分有限，以往通过岩心观察或者综合分析岩屑录井资料来进行岩性和沉积环境研究的方法受到很大限制，而利用各种测井资料所提供的丰富信息来进行沉积相研究已成为发展趋势。

This encompasses the development of a corporate data dictionary with the organisation ' s data syntax rules, data classification scheme and security levels. This process improves the quality of management decision making by making sure that reliable and secure information is provided, and it enables rationalising information systems resources to appropriately match business strategies. This IT process is also needed to increase accountability for the integrity and security of data and to enhance the effectiveness and control of sharing information across applications and entities.

这包括以业务方的数据语法规则建立合适的数据字典、数据分类方案以及安全等级；在确信已提供了可靠、安全信息的前提下，通过这个过程能提升管理决策水平，并且能将信息系统和业务系统有机地结合在一起；这个 IT 过程还可以增加数据的集成度和安全度方面的考量，以期增强应用和实体间信息共享的效率和控制。

A reverse measurement system about the data collecting of 2-D object edge based on machine vision is discussed,in order to realize digital data input of the dimensions of 2-D object complex edge. This system realized calibration in large scene by virtual grid calibration method, and advanced the precision of system by using double CCD cameras. It realized data mergence by setting up referencer of regular shape. Some methods were put forward to realize graphics vectorization such as using eight-chain code difference to search for the turning points, and using change-length subjunctive beeline to distinguish linetype. The output data use the general DXF document format to connect the software of CAD. Research indicated that this system can be applied in reverse measurement to the dimensions of 2-D object complex edge.

对机器视觉二维反求测量系统进行了研究，以实现二维复杂平面边缘尺寸的数字化录入；采用虚拟网格技术实现大场景下的测量标定；利用双CCD分区域获取图象，通过设置规则参照物、数据拼接等数据处理提高测量精度；提出了利用8-链码的&链差&确定转折点，用&变长度虚拟直线&判断线型实现图形矢量化的方法；数据输出采用通用的DXF文件格式实现与CAD软件的接口；研究结果表明，该系统能够应用于二维复杂平面边缘的反求测量。

As for the mid-June 2006 Mei-yu case, the assimilation of both kinds of data can help the simulation of radar reflectivity. Further investigations show that the assimilation of dropsonde and QuikSCAT data produces stronger southerly environmental winds in the Bilis case, resulting in a better simulated track than the runs without these data. In these runs, the simulated tracks are too far to the south compared with the observed. In the Kaemi case, the tracks of simulations without dropsonde/QuikSCAT data assimilation were shifted to the north/south of the observed track, respectively.

从影响实验研究发现，同化投落送及QuikSCAT资料后，碧利斯台风个案於模拟后期具有较强的南风分量，使其模拟路径不至於像未同化该两种资料者过於偏南；凯米台风个案同化投落送资料后於模拟后期具有较弱的南风分量，而同化QuikSCAT资料后则具有较强的南风分量，使其模拟路径不至於像未同化投落送及QuikSCAT资料者过於偏北及偏南，而与观测路径较为接近。

In this paper the Kelantan in Malaysia is used as the study area. On the base of the regional flood disaster theory and fuzzy synthetic evaluation method, integrating remote sensing data, ground meteorological data, rainfall data, social and economic data, using the technology of geography information system, flood disaster risk assessment models are built.

本文以马来西亚吉兰丹州为研究区，以区域洪水灾害系统理论及模糊综合评价方法为理论基础，基于遥感数据、地理背景数据、降雨数据及社会经济数据，运用地理信息系统建模技术，构建了洪水灾害风险评估模型库。

The arithmetic of preprocessing the data and the program are introduced in detail in this paper.

详细叙述了数据预处理的算法和程序实现过程。

Based on above research, the corresponding data structure and arithmetic is designed and implemented.

在上述研究的基础上，设计自适应界面原型系统的相关数据结构和算法，并加以实现。

We implement some of data mining arithmetic witch can be used in 's the CRM of commercial bank.

3实现了一些可以为银行的客户关系管理的数据挖掘算法，分别是：分类和预测的决策树方法、发现关联规则的Apriori算法。

In 5th chapter we also introduce the realization of the arithmetic and give out the data structures and methods.

第五章介绍了算法的具体实现过程，给出了实现过程中用到的数据结构和方法。

In PL/1, a characteristic of arithmetic data,real or complex.

在PL/1语言中，表示算术型数据的特性，实型或复型。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。