查询词典 concerns about

The paper mainly concerns about:(1)Proposing the idea of completing the job using GIS software by discussing deficiency of the traditional transportation job;(2)Discussing the transportation plan algorithm and the flow, in this foundation, designing the transportation model programming realization flow chart;(3)With the comparison of the domestic and foreign GIS software platform, determining ArcGIS Desktop which has large drawing edit and spatial analyse functions as the development platform of transportation planning;(4)In the data organization and the database establishment, by using the recent object-oriented spatial data— Geodatabase and UML, completing the system database design and establishment, including spatial database, attribute database as well as transportation network database

详细研究内容如下：(1)论述了传统交通规划软件存在问题，提出了利用GIS平台开发交通规划系统的基本思想；(2)论述了交通规划的算法和流程，在此基础上，设计了交通模型编程实现的流程图；(3)通过比较国内外GIS软件平台，选定了具有强大图形编辑和空间分析功能的ArcGIS桌面版为交通规划系统的开发平台；(4)在数据的组织和数据库的建立上使用新的面向对象的空间数据—Geodatabase，并利用统一建模语言UML完成了系统数据库的设计与建立，包括空间数据库，属性数据库以及交通网络数据库；(5)论述了系统编程实现的基本方法，在ArcMap下采用VBA编程方法自由地定制了系统界面；(6)利用ADO Data和数据网格控件存取交通规划系统预测功能所需的数据库；(7)采用VB对ArcObject控件扩展开发方式，实现系统功能的开发，即利用COM技术的扩展性在VB中创建ActiveX动态链接库来实现特定的系统功能，并集成在ArcMap中运行；(8)系统完成了交通发生预测、交通分布、缓冲区分析、道路的网络分析、公交

He says currency issues will also be discussed, including concerns about the strength of the U.S. dollar.

他说，他们还将讨论货币问题，包括对疲软美元汇率的担忧。

But he says the TNC's concerns about the risk of protectionism in foreign investments is not ungrounded.

不过，他表示跨国公司对担心海外投资领域存在的出现保护主义的风险，并非毫无根据。

But, he says the TNC's concerns about the risk of protectionism in foreign investments is not ungrounded.

但是他说，跨国公司担心海外投资领域会出现保护主义，这不是没有根据的。

The long-term food security means a reasonable deployment and the sustainable usage of agriculture resource, as well as stable and unstinted food supply capability. Further more, it concerns about the middle and long term forecast of China\s food supply and demand, agriculture competence and farmer\s income within WTO frame, and the protection on agriculture environment.

短期粮食安全指保证粮食的短期供需平衡和粮食价格的稳定，主要考虑短期粮食安全的指标评价、粮食储备和短期粮食国际贸易等问题；长期粮食安全指农业资源的合理配置和可持续利用，保证国家有稳定的、充裕的粮食供给能力，主要考虑我国粮食供需的中长期预测、WTO 框架下农业的竞争力与农民收入以及农业生态环境保护问题。

First, concerns about the risk of overheating in 2008 are not unwarranted.

首先，对2008年经济过热风险的担忧并不是无中生有。

There are legitimate concerns about vesting such large responsibilities with any financial regulator.

金融监管部门对保留退休金权利比如最大义务的担心是合情合理的。

Mr. Wagoner said concerns about climate change and energy security could push significant adoption of alternative fuels and technologies.

瓦格纳表示，对气候变化和能源安全的担忧有可能推动替代性燃料和技术的大规模采用。

That may not be huge in the context of its $240bn of foreign exchange reserves, but whittling back the dollar kitty escalates concerns about Korea's $175bn of short-term liabilities.

考虑到韩国2400亿美元的外汇储备规模，这个数字或许不算巨大，但美元储备的下降，加剧了人们对韩国1750亿美元短期债务的担忧。

Some members of the Working Party also raised concerns about the protection of well

一些工作组成员还就中国的驰名商标的保护，特别是那些未在中国注册的驰名商标的保护表示关注。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了