数据信息

In the traditional GSM network planning, the revised Hata model serves as the prototype, and the coefficient in the model formula is tuned according to the data obtained in the radio propagation feature test specific to local actual radio environment, so as to obtain the propagation model for practical prediction. A common digital map only contains the clutter information and the digital terrain model information. So the building designers cannot fully allow for the influence of radio propagation, and can only estimate the influence on the building roughly from a traditional perspective, e.g., consider the influence of different clutters through certain clutter offset.

在传统的GSM网络规划中，一般都以修正的Hata模型为原型，再利用规划软件通过导入针对当地的实际无线环境做无线传播特性测试所得的数据对模型公式中的系数进行修正而得到实际预测用的传播模型，一般使用的数字地图仅包括地物信息和高程信息，因此建筑物对无线传播的影响无法充分考虑，只能从统计意义上对建筑物的影响进行粗略的估计，如通过一定的地物偏移来考虑不同地物的影响。

As the basement to integrate multi-scale spatiotemporal data, the object evolution model can retain the characteristic of the data with different temporal-scale or different spatial-scale, and reflect the temporal changes especially the heteromorphic changes, and the causalities within the evolving process.

本文通过对时空对象变化过程的分析，指出对象进化的结果不仅是特征的变化，还包括机制的变化，其直接动力是对象行为，其根本原因是其内在机制，时空事件起着对象间信息通道的作用，据此提出对象进化模型，该模型可作为多尺度时空数据集成的结构性基础，在反映时空现象的演变过程，特别是异构演变过程，以及在这个过程中产生的因果关系的同时，还可以保留时空数据的不同时间尺度和空间尺度特点，从而达到增加时空数据库的信息量的目的。

In the sub-system, the differential single-frequency GPS receivers are used to measure the landslide displacement automatically (the measurement precision reaches 1cm in horizontality and 2cm in verticality), micro control unit is utilized to realize data collecting, data compression and data encapsulation of GPS information including carrier phase data.

该子系统用差分GPS单频接收机实现滑坡位移自动测量（水平精度1cm，垂直精度2cm），用单片机实现了对GPS接收机输出的载波相位观测等卫星信息数据的实时采集、压缩、存贮和IP数据包封装等。

Designers at Inovaxion present the Woodstation:" human-sized French company, INOVAXION, and a high-quality Chinese factory, AEROTIME, When you get close to the WoodStation?, a movement sensor will detect you and will automatically the product's screen through the wood to give you information.… based on coloured luminous icons given through the wood screen and activated by a simple motion of the hand. In lighted mode, this powerful device will track fluctuations of barometric pressure, indoor relative temperature and indoor relative hygrometry data to provide you the weather forecast 12 to 24 hours in advance. The product also manages Hour, Calendar and Alarm clock functions. Big colored icons show sunny - partly cloudy - cloudy - rainy / snowy and stormy. Hour, Calendar, and Alarm clock are shown in red. This practical and useful product is suitable for both A/C Adaptor and batteries, which gives you the option to show it everywhere."

WoodStation有枫木和核桃木两种材质，额头上有一个探头，平时，它那拉长的马脸就像块木头疙瘩(当然，人家本身就是木头疙瘩……)，面无表情，但是，一旦你用手在探头前晃一晃，那张脸马上就活跃了起来，包括时间、日历、温度和湿度等信息会魔法般瞬间浮现在木头上，而且即便是在太阳光直射的情况下，所有读数都清晰可见——根据一些未经证实的第三方资料，这种显示并不是在木头背后埋LED那么没有技术含量，而是某种特别的涂层，相当是马脸的面膜~更赞的是，这些数据不是为显示而显示，它还能分析这些数据，并用直观的图形化方式给出未来24小时的天气预报！

The author built all information concerned the work of graduate management on the campus ichnography, and combine spatial date with attribute date to make the manipulation more convenience.

系统的体系结构设计的基本思想是以图为基础，在校园平面图上建立与研究生管理工作有关的各种信息，将空间数据、属性数据管理相结合，使系统操作更加方便、管理能力得到增强。

Then, two kinds of important metadata formats are illuminated in the paper.

还探讨了元数据在网络信息资源中的作用及其在各个领域中的应用以及与元数据相关的问题。

Deep issues on spatial data structure of the system are illustrated in this paper.

该系统的空间数据结构为相关信息系统建立适宜的空间数据结构提供了一条可行的途径。

Wavelet has been developing in signal processing,image processing,model recognizing,computer vision, multisensor data fusion and so on.

引言数据挖掘是指从大量的、不完全的、有噪声的、非稳定的、模糊的和随机的数据中，提取人们事先不知道的但又是潜在有用的信息和知识。

It accomplishes the aim of copyright protection by imbedding important information into multimedia information was protected. In this dissertation, we will study digital watermarking algorithms based on wavelet domain.

它通过在原始数据中嵌入一些重要信息为受到版权保护的媒体数据的完整性和所有权归属提供完全和可靠的证据，以此达到防止数字产品的盗版和篡改目的。

Imprecise data is not erroneous and does not compromise the integrity of an information system.

2.1不精确数据的精确数据，是错误的和不妥协的完整的信息系统。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。