科学技术

With the rapid development of society and science,excellent creative placard design plays a more and more important role in the field of visional transmission.

随着社会的进步和科学技术的飞速发展，优秀的富有创意的招贴设计在视觉传达的领域起着越来越重要的作用。

1Department of Plant Science and Technology, Beijing University of Agriculture, Beijing 102206; 2Department of Plant Pathology and State Key Laboratory for Agrobiotechnology, China Agricultural University, Beijing 100094

1北京农学院植物科学技术系，北京 102206；2中国农业大学植物病理学系，农业生物技术国家重点实验室，北京 100094

The computer will play a much more important part in industry, science, technology and everyday life.

计算机将在工业，科学技术和日常生活中起着重要多的作用。

Science and technology plays a very important role in people's daily life.

科学技术在人们的日常生活中起着很重要的作用。

With the exposition of origin pluralization of the scientific culture and the diversity of the scientific culture ideology,the objectivity and the rationality of the scientific culture background were pointed out;and then the influence to the development of the scientific culture was demonstrated.

从科学技术发展史可以看出，任何科学成果或技术成果的出现都依托于一定的文化背景。可以说，科学和技术的发展是在人类文化这个大的环境中进行的，科学和技术与文化之间呈现着一种互动的生长态势。

With development of modern science and technology, polymer materials are required more and more rigorously.

随着现代科学技术的发展，对高分子材料的要求越来越高，对聚合物进行共混改性是获得高性能复合材料的一种重要途径。

Along with the development of science and technology and people's quality of life. Fruit production of food safety and environmental safety of increasing people's attention, Harmless fruit from potential changes in demand for the people's actual needs. 2001 China Legendary yield and the area have been the highest in the world, but pome fruit exports, My pear export price is only 40% of the average price.

随着科学技术的发展和人民生活质量的提高，果品生产中食用安全性和环境安全性日益引起人们的重视，无公害果品已由潜在需求转变为人们的现实需要。2001年我国梨园产量和面积均已位居世界第一，但从梨果出口量看，我国梨出口价格只有世界平均价格的40%。

Shandong Institute of Pomology, Tai'an, Shandong 271000, China; 2 Department of Science and Technology of Shandong Province, Jinan, Shandong 250014; 3college of Agriculture and Biotechnology,China Agricultural University,Beijing 100193

1山东省果树研究所，山东泰安 271000； 2山东省科学技术厅，济南 250014； 3中国农业大学农学与生物技术学院，北京 100193

From late 1970s,Chinese technological staff began to do deep research on the issue of population control and achieved a lot of researching results at three levels: population database , technology and soft ware of population analysis, the informational system of population management, the surporting system of population strategy and population forecast and software are at practical research level; the system control theory of nonlinear population distribution parameter in this article is of basic research.

从七十年代末，我国科学技术工作者开始对我国人口控制问题进行了深入的研究，分别从三个层面取得了许多研究成果：人口数据库、人口分析技术和软件、人口管理信息系统、人口决策支持系统、人口预测和软件等，属于应用研究层面；人口系统论和人口控制论等属于应用基础研究层面；而本文的非线性人口分布参数系统控制理论，则属于基础研究。

It provides a good way to improve the technology and performance of the next generation high power laser system.

为提升新一代高功率激光系统的技术水平和性能指标提供了科学技术的支持。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新