查询词典 digital data

To meet the demands of Fujian liquefied natural gas station 100,000 tons ship dock navigation safety assessment, this thesis gave a brief introduction about how to apply ship handling simulator, construced ship movement mathematics mode, made appropriate digital sea map, overlaid CAD dock data, constructed virtual navigation circumstance, designed assessment blue print, developed ship track route comprehensive display system, etc.

为了满足对福建液化天然气站线10万t级液化天然气船舶码头工程通航安全评估需求，就通航安全评估工作中的船舶操纵模拟器运用、船舶运动数学模型的建立、电子海图和码头CAD数据转换及叠加、虚拟通航环境生成、评估仿真模拟试验方案的设计与实施以及船舶航迹带生成系统等关键技术问题进行简要的论述。

Accumulatively provincial levels of government, as well as urban construction, land, water conservancy, transportation, energy, defense, agriculture, forestry, civil affairs, weather, earthquakes and other departments to provide various types of measurement and control points, more than 10,000, all kinds of scale simulation of topographic Figure 2 million copies , a variety of digital surveying and mapping results of more than 700 GB, expanded services, expanded the scope of protection, so that the results of the surveying and mapping data to provide accurate, timely, reliable and effective in advancing the province's surveying and mapping results of resources sharing, reduce duplication of investment in government , saving a lot of financial expenditure, to avoid a great waste, by leaders at all levels and the community alike.

累计为全省各级政府以及城建、国土、水利、交通、能源、国防、农林、民政、气象、地震等部门提供各类测量控制点1万多个，各种比例尺模拟地形图2万多张，各种数字测绘成果700多GB，拓展了服务领域，扩大了保障范围，做到了测绘成果资料提供准确、及时、可靠，有效地推进了全省测绘成果资源共建共享，减少了政府重复投资，节约了大量财政开支，避免了极大浪费，受到各级领导与社会各界的一致好评。

Data acquisition card; consecutive sample; digital signal decimate algorithm; SRAM; FPGA; PCI

采集卡；连续采样；数字信号抽取算法； SRAM； FPGA； PCI

In this study, a novel scheme of river hydrological information measurement produced by reflected global position system signals in combination with digital terrain elevation data level 2 is presented here.

中文摘要本研究藉由GPS反射讯号处理与现有高精度DTED Level 2数值高程资料库整合应用於河川水文资讯的量测。

The map symbolization is the first key in this model. The spatial data can be compiled through map symbols. For publishing paper map, some approaches, for examples, area feature symbolization, feature covering, making mask and so on, are accomplished on the process. It is the second key that spatial attribute database management is applied in digital mapping.

本文指出解决空间数据的地图表达是实现一体化生产模式的第一个关键，其中地图数据符号化技术贯彻全部过程，实现了基于地图符号的空间数据生产，并在地图出版阶段，通过面状符号配置、要素压盖、蒙片等地图出版处理技术，实现地图出版；本文把属性管理技术应用在地图制图中，实现了属性数据库支持下的地图编辑。

This paper introduced some methods that can accurately calculate the porosity and permeability of carbonate rocks. These methods are rock physical inversion, digital image analysis, and permeability model based on lab data.

介绍了提高碳酸盐岩孔隙度和渗透率计算精度的几种方法，即岩石物理反演法，数字图像分析技术，基于实验数据的渗透率模型法。

This paper introduced some methods that can accurately calculate the porosity and permeability of carbonate rocks. These methods are rock physical inversion, digital image analysis, and permeability model based on lab data.

介绍了提高碳酸盐岩孔隙度和渗透率计算精度的几种方法，即岩石物理反演法、数字图像分析技术、基於实验数据的渗透率模型法。

It uses the sinusoidal grating projection technology and the digital image processing technology and so on to gain and process massive three dimensional data in high speed and precision.

该系统是采用正弦光栅投影技术和数字图像处理技术等，以较高的速度和精度来获取和处理大量的三维数据的一种新的三维传感技术。

In Google's vision, books dematerialise and move into the "cloud"- they sit as digital files in its data centres and can be accessed on any internet-connected device, not tied to a single gadget like the Kindle.

在谷歌看来，图书无纸化和转变为&云&--它们以数码文件形式存在于数据中心里，任何上网设备都能访问，不与像Kindle这样的单独某个设备关联。

Mailnly study on the structure and performance of photovoltaic module, the effect of temperature and the angle of illumination on module performance, theory and model of BIPV and digital simulation, the integrate technique of system, establishing typical examples data-base, analysis and evaluation.

光伏建筑组件的结构与性能，温度，光照角度对组件性能的影响规律，一体化理论模型及数字模拟，系统集成技术，建立典型案例数据库，分析评估。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。