专题的

Visual Rice Growth Models system represented an effort to design crop modeling software with object-oriented paradigm and to organize classes in system with model-document-view architecture. Firstly, the crop-environment system was abstracted as many subsystems and physiological processes with object-oriented paradigm while many classes were established to simulate the behaviors of these subsystems and physiological processes. In VRGM, the document-view architecture in Visual C++ was extended as model-document-view architecture for agricultural integrated system. In the model-document-view architecture, document gets the final simulation results by manipulating the models classes and acts as a communicating intermediacy between model and view. Views display the simulation results and translate users' operation and data entering to document. The architecture separates the domain models, data management and user interface.

中文题名可视水稻生长模型与智能栽培专家系统的研制副题名外文题名 Studies on visual rice growth models and cultivation expert system of computational intelligence 论文作者米湘成导师邹应斌研究员学科专业作物栽培学与耕作学研究领域\研究方向作物模拟与专家系统学位级别博士学位授予单位湖南农业大学学位授予日期2001 论文页码总数64页关键词作物生长模拟生长模型水稻馆藏号BSLW /2003 /S126 /2 本研究系国家"九五"攻关项目"水稻大面积高产综合配套技术研究与示范"课题的子专题，并结合水稻高产栽培技术资料和水稻专家的知识、经验以及科研成果，研制成了可视水稻生长模型(Visual Rice Growth Models，VRGM)及水稻高产栽培专家系统，并在此基础上进一步利用人工神经网络模型、模糊逻辑技术和田间栽培试验，对生长模型和专家系统进行了改进。

Integral group ring is one of the most important rings . Its K- groups is an attractive topic in algebraic K -theory.

整群环ZG是一类非常重要的环，它的K—群是代数K—理论中十分重要且引人入胜的研究专题之一。

The conference keynote address to set up three: civil airports to cope with global financial crisis, the development strategy, the Airport on the impact of regional economic development, airport infrastructure planning and application of advanced technology and equipment.

此次会议设立了三个专题演讲：民用机场应对全球金融危机的发展战略，机场对区域经济发展的影响，机场基础设施建设规划与先进技术装备的应用。

In order to train more teachers to understand how WebQuests could be applied in teaching, this course will train teacher participants to adapt existing WebQuests with the use of mobile device (e.g. netbook) and thus understand how the WebQuest approach can be applied in project-based learning of subjects in various KLAs.

为进一步推动「网络探究」在学与教的应用，本课程将在原有课程的基础上，更侧重教学实践，并结合流动学习设备，希望帮助参与学员制作有质素的「网络探究网站」，并进一步应用於各学科专题研习。

For now, the printing schedule hampers efforts to cover late-breaking news, which suggests that a sports page would mostly contain features, commentary, analysis and investigations.

至少对现在而言，报纸的印刷计划还不足以支持晚间新闻的报道，这也就意味着，体育报道必须寻求深度报道的方向，刊文体例应该是专题、评论、分析和调查。

This System enables one to four persons to work simultaneously and input and output conveniently many kinds of data and images Corresponding to the four hardware subsystems, its software is composed of four software packages: magnetic tape recorder data collecting package, image displaying package thematic mapping package and remote sensing image applied processing package.

它的硬件部分以四台微机为主，采用分布式联接，组成四个子系统，可供1—4人同时操作，能方便地输入输出多种数据和图像。该系统的软件部分，由对应硬件子系统的四个软件包组成，即磁带机数据采集软件包，图像显示软件包，专题制图软件包及遥感应用处理软件包。

He stores his papers in man-sized safes and labels even unclassified memos "Treated As: Top Secret", a designation his office appears to have invented, according to a recent Washington Post series for which Mr Cheney refused to be interviewed.

他用很多大型保险柜存放资料，甚至对非保密性备忘录也打上"处理成：最高机密"的印章。据最近《华盛顿邮报》的一个"切尼专题"所称，这些保险柜是他办公室独创的"终极之处"。

This theory, however, is questioned and shaked in recent years, but more systematic and profound jobs need to be done and an advanced and reasonable metallogenetic theory is expected.

这种观点近年来受到了严峻的挑战，但仍缺乏系统、综合、深入的专题研究和先进合理的成因解释。

A problem particular to this use of father is that it may occasion opportunities for humorous misconstruction,since it is in direct competition with the older sense of .beget..

在最近的调查中，引用的例子被用法专题使用小组'4%的成员反对。

My education is scientific and I have, in one field, contributed a monograph to a scientific journal.

我受的是科学的教育，曾为一份科学刊物写过某个领域的一篇专题文章。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！