As a manager of china agriculture press , i try to find out the problems which cumber the development of the press , and give suggestions to make the press more competitive and successful 由于受长期计划经济和行业保护的影响，我国出版业依赖性强，自立自强能力差，很难适应激烈的国际竞争。
There are many shortages in study , legislation and judgment of unjust enrichment , which cumbers this system value ’ s coming true . we ’ re now making civil code , so we must research it completely 目前我国正在制定民法典,为了构建完善、科学的不当得利制度规范,必须对不当得利制度有一个全面的认识。
China is a developing country and often encountered by the green barriers due to the low economic level . this has severely cumbered the development of our country ' s foreign trade 我国是一个发展中国家，由于经济落后，环保水平比较低，致使我国出口产品经常遭遇绿色贸易壁垒，严重阻碍了我国对外贸易的发展。
All the existing policies of land , migration and housing , and preferential welfare for residents in downtown cumber the transformation of china big cities into multi - center cities 在此基础上，本文考察了城市空间形态的内生演变及政府政策的影响，发现对中心城市的倾斜性投资政策阻碍了大城市向多中心城市的转变。
The author believes that even the application of fair value and advanced financial report ( such as real time report ) is full , and something that cumbers decision exists in the accounting system stilly 本文认为，即使在完全应用公允价值会计和先进的财务报告模式(如实时报告)下，我们的会计处理仍然存在阻碍决策的因素。
Furthermo re , when applying those kinds of sprinkler to the city park and city afforestation , the y show poor effects for there are always blind angles untouched . and they also cumber traffic while the water spurting onto the road 而且在园林绿化、草坪绿化时易产生漏喷及产生喷不到的死角，特别是在城市绿化方面容易喷洒到道路上，影响交通及周围的设施，且观赏性也较差。
But in engineering environment , there exists some factors that cumber the seamless integration of olap ( on line analytical processing , olap ) and data mining , such as the differences of the technology backgrounds , the developing histories , the data basics , the analytical hierarchies , the customer groups . in order to lessen or discard these differences , j . w . han brought forward the concept of olam , namely olap mining , in 1997 为了减少或消除这种差别，实现联机分析处理技术和数据挖掘技术的紧密结合， j . w . han于1997年提出了olam的概念，即olapmining ，他从统一两者的数据基础入手，提出在多维数据模型的基础上同时支持olap应用和数据挖掘应用的思路。
According to the foregoing analysis , the dessertation summarized the bottle - neck problems cumbered the development of the cheng - de - mian region " s manufacturing industry and analyzed the reasons caused these problems . at last , the strategic conceives of promoting the manufacturing industry development were put forward on the basis of the strategic goal and the exterior surroundings on the manufacturing industry development of cheng - de - mian region in the 21th centuries . these conceives included updating the tradition manufacturing industry with contemporary integrated manufacturing technology , optimizing industrial construction , adjusting industrial organization construction and system of ownership construction , and strengthening the technological innovation 接着在前面分析的基础上，对制约成德绵地区制造业发展的瓶颈问题进行了总结并分析了它们的成因，最后一部分结合成德绵地区制造业发展的战略目标和21世纪成德绵地区制造业发展的外部环境分析，提出了成德绵地区制造业发展的战略构想，主要内容包括：用现代集成制造技术改造成德绵地区传统制造业、优化产业结构、调整产业组织结构和所有制结构及加强技术创新。
The research of ai ( artificial intelligence ) has always been one of the front of the computer theory and application research . but the bottleneck of knowledge acquisition cumbers the research progress of ai researcher . cbr ( case based reasoning ) can solve this problem with better results and is widely applied to various fields of problem solving 人工智能的研究历来是计算机理论及应用研究的前沿之一，但是知识获取的瓶颈，一直束缚着人工智能研究人员的研究进程，而基于范例推理系统( cbr )恰能较好地解决这个问题，目前已广泛应用于各种问题求解，有着十分良好的应用前景。
The original intention of university managing high - tech enterprise is to enhance the invert rate of scientific - research fruit and raise money . as a result , which lead to chaos of the objects of university management ; thwart the development of university ' s academy ; cumber the cooperation between university and social enterprise 大学办高科技产业其初衷是想提高大学科研成果的转化率，同时更多地筹集办学经费；而其结果却造成了大学管理目标的混乱，影响了大学学术的发展，同时还阻碍了大学与社会企业的正常合作。
