| 1. | Study on the quantitative structure - activity relationship of - ddb derivatives 联苯双酯衍生物的定量构效关系研究 |
| 2. | He worked as a copywriter for volkswagen in ddb barcelona in 1992 , where he learned to respect bernbach and the power of a good headline 1992年,他成为了ddb巴塞罗那公司的文案,为大众汽车服务。在那里他学会了尊重大师伯恩巴克,并明白了一条好标题的威力。 |
| 3. | In the discussion of dde , this paper introduces sorts , distribution and query for ddb . this paper also analyses the c / s architecture and b / s architecture , and explains reasons of c / s architecture in ddb 在分布式数据库的讨论中,介绍了分布式数据库的分类、数据的分布、数据的查询;在介绍分布式数据库的体系结构的同时,分析了c s结构和b s结构的特点,指出分布式数据库多采用c s结构的原因。 |
| 4. | Then this paper discusses the problem of homogeneous ddb and measures of odbc . finally , this paper introduces the methods which application query db of chihong company ' s intelligent control system with odbc & ado technology , and involves opening & transplanting of odbc technology 最后,本文在根据驰宏股份公司第二锌冶炼厂的智能测控系统几种实现方案的基础上,介绍了采用odbc技术实现的对数据库的访问,并探讨了odbc技术的开放性和可移植性。 |
| 5. | This dissertation has a deep analysis and research on manufacturing system structure , order evaluating algorithm , order forecast of quote and delivery time , modeling method and programming technology . the order " s authenticity , rationality , feasibility , economy and product " s price and delivery are deeply analyzed . an idea that builds the order evaluating system by utilizing fuzzy synthetical evaluating and ahp algorithm is put forward 论文对制造系统结构、订单评估算法、订单报价及交货期预测、制造系统建模方法、程序实现技术等进行了深入地对比分析研究,并对订单的真实性、合理性、可行性和经济性进行了深入分析,提出了利用模糊综合评估算法和层次分析算法相结合的方法来建立整个订单评估系统的思想,并提出用当前比较先进的作业成本法来进行产品报价预测和利用ddb技术进行产品交货期预测的思想。 |
| 6. | This paper gave a general method to solve the accelerate damage boundary ( adb ) of the packaging system by finding the adb of two representative packaging systems under type wave . as for the displacement damage boundary ( ddb ) of the packaging system , this paper fist defined the dda of the bilinear packaging system under half - sine wave and other kind packaging systems by analysis . moreover , the course of solve this kind of problem by analysis was given 论文研究了两种典型脉冲激励下的非线性包装系统的加速度损坏边界及其影响因素,总结了求解加速度损坏边界问题的一般思路;针对包装系统的位移损坏边界,文中首次运用解析法确定了半正弦波激励下双线性包装系统的位移损坏边界,归纳了用解析法解决此类问题的一般过程,同时,本文还对此给出了应用更为广泛的一种数值方法。 |
| 7. | Finally , makes good use of distributed database paralleling processing advantage and major recursive forms are single linear recursive forms and single recursive can turn into a union form n chain recursive . it introduces a / v _ chain recursive query algorithms with paralleling processing to show ddb " s insurance 最后,借鉴了分布式数据库并行处理的优势和多数递归形式是单线性递归形式的共识以及单线递归都可以转化为一种共同形式? n链递归,介绍了演绎数据库系统递归查询算法?并行处理的n链递归查询算法,以示ddb的可靠性。 |
| 8. | On the bases of discussing the advantages and key technology to access ddb through the mobile agent technology , the writer has utilized mobile agent technology design distributed data base system in the subsystem of information management of military supplies of some armed division , and has realized mobile agent visit to distributed data base under ibm aglet development environment 简要介绍了分布式数据库的系统结构模型,讨论了移动agent技术实现分布式数据库访问的优点和关键技术,并且在武警某师军需信息管理子系统中利用移动agent技术设计分布式数据库系统,在ibmaglet开发环境下实现了移动agent对分布式数据库的访问。 |