| 1. | Nowadays , the product life cycle design methodology has become one of the most important techniques to reasonably utilize the natural resources and carry out mankind ' s sustainable development strategic objective
因此，产品生命周期设计方法成为实现自然资源的合理利用和人类可持续发展战略目标的重要技术之一。 |
| 2. | Coke powder is reasonably utilized , our calcium carbide product can obviously reduce powder consumption and reduce the cost without much changes on the quality target of the products ; meanwhile it can also lengthen the life span of the furnace and improve the operation environments
焦炭粉末得到合理利用，电石产品在质量指标基本保持不变的情况下，电耗明显下降，降低了成本；同时也达到延长了炉龄，改善了操作环境。 |
| 3. | Forest tourism product development is the essential premise and guarantee to reasonably utilize tourism resource . the suitability evaluation of the tourism product is a key step for forest parks to take in making a decision about developing a new product . the purpose of the paper is to study how to evaluate the suitability of a tourism product
本文首先对国外旅游产品评价的方法和国家公园对游客管理的方法以及森林游憩活动适宜性的评价方法作了回顾，指出了这些方法用于评价我国森林旅游产品的可取之处和不足之处，在此基础上，以我国森林旅游业的发展为对象，研究我国森林旅游产品开发的适宜性。 |
| 4. | As we all know , the management level not only influences largely the reliability of power plant , but also affects directuly the economic operation of a ship . this paper firstly surveys the methods of management to reduce troubles and raise the reliability of power plant , and then explores how to reasonably utilize and distribute the human resource , wealty and material , successfully avoid the waste and unnecessary consumption and reduce the cost in order to ensure the economic running of the ship
众所周知，管理的水平对动力装置的可靠性有很大的影响，而且直接关系到船舶运行的经济性。本文从分析船舶动力装置的可靠性出发，首先探讨了如何管理才能减少故障，从而使船舶动力装置的可靠性提高；另一方面，探讨了如何合理地使用和分配人力、财力和物力，减少浪费和内耗，降低成本，从而使船舶更加经济地运行。 |
| 5. | A vivid , accurate and infectious report requires to analyze the manuscript earnestly , understand profoundly the thoughts and feelings of the manuscript , reasonably utilize such language skills as stops , connection , stress and rhythm and try to make the deeds and the thoughts and feelings expressed by the manuscript manifest accurately in the report tone
要做到生动、准确、富有感染力，就必须认真分析稿件，深刻理解稿件所表达的思想感情，在报告时合理运用停顿、连接、重音、节奏等语言技巧，将稿件所表达的事迹和思想感情准确地体现在报告语气中。 |
| 6. | The paper put forward the target of making a comprehensive program of the stated - owned asset management , stimulating and increasing marketing asset , bringing into full lay the economic and social efficiency on the conditions of reasonably utilizing non - managing asset used to fulfill state task , emphasizing the investing on high - tech and promising national key subjects and laboratories
针对西北工业大学的国有资产管理提出了相应的管理目标，即对全校资产进行整体规划，合理布局，在保证完成国家任务所必须的存量非经营性资产合理利用的同时，盘活增量经营性资产，充分发挥资产的整体经济效益和社会效益。 |
| 7. | Based on the view of rural sustainable development , exploiting of renewable energy resources , optimizing of the consumption structure of rural living energy usage , efficiently utilizing of mineral energy and reasonably utilizing of a great deal of surplus agricultural waste have become a new subject of construction of rural energy resources at present
从农村可持续发展的观点出发，开发可再生能源，优化农村生活用能的消费结构，高效利用矿物能源，合理利用大量剩余的农业废弃物已经成为目前农村能源建设的一个新课题。 |
| 8. | Research results show that the existing population in the reservoir area has exceeded the population capacity of land , and its is very difficult that rural relocates all resettled in the reservoir area . the land - based agricultural resettlement is still a reliable resettlement approach for rural relocates , despite of the limited bearing capacity of land in the reservoir area . thus , extending the resettlement environment capacity by fully and reasonably utilizing the land resources and developing the hill ecology agriculture has realistic significance for tgp resettlement
尽管三峡库区土地人口容量有限，但以土为本的大农业安置仍然是农村移民最稳妥的安置途径，因此，充分合理地开发利用库区国土资源，建立山地生态农业发展模式，对于扩大库区安置容量，保护和改善库区生态环境，促进库区移民的可持续安置具有重要的现实意义。 |
| 9. | ( 2 ) when analyzing the testing method for the " day - of - week effect " , we considered the ols regression effect and the testing power will decrease because of the different variable in real securities data . we considered the identification . estimation and hypothesis testing of the linear regression model with one rank auto - regression ( ar ( 1 ) ) error ( 3 ) we considered how investors reasonably utilize the testing result of the " day - of - week effect " to direct the investment strategies after obtained it
( 2 )在对“周内效应”的检验方法进行分析时，考虑到实际证券数据由于具有异方差性，使得利用ols进行回归将导致回归效果和检验的势降低，我们对于具有一阶自回归误差的线性回归模型，仔细讨论了该模型的识别、估计和对相应参数假设检验的方法。 |
