开发资源的

The land eco-security of Immigrant Settlement Region of the Three Gorges Area has important strategic meaning in the sustainable development.

土地资源是人类赖以生存和发展的基础和条件，是社会生产活动中最基础的生产资料，土地生态环境条件的好坏直接影响到土地开发利用的成败。

Relatively , the organic chemical material industry of our country developed late , but as new fields developed and new oil-refining factories constructed gradually , the use of the resources of natural gas has achieved a remarkable development .

我国的有机化工原料工业起步较晚，随着新油田的相继开发和新炼油厂的陆续建设，与此同时，对天然气资源的利用，也取得了长足进展。

Explore the possibility of developing a monitoring system to monitor the quality of the forests including non timber resources in the forest.

探索开发监管系统的可能性，该管理系统是指用来监管森林的质量的系统，同时，也包括了该森林中的非森林资源的监管。

Last week many Internet- resources, in number of which proved to be our site, reported the fact that the company toshiba completed the development of the three-layered optical disk of the standard HD DVD, which contains 51 Gb information.

上周许多网络资源，其中一些被证明是我们的地盘报导事实，东芝公司开发完成的三层房屋的DVD光盘的标准，51载绿化信息。

Physicochemical properties and microelement contents of soil and their effects on the alpine Allium chrysanthum Regel in Wufeng County of Hubei Province were studied with field investigation and laboratorial analysis in the paper to provide scientific recommendations for the development of alpine Allium chrysanthum Regel resourceses.

采用野外调查与室内分析的方法研究了湖北省五峰县高山野葱适生区域的土壤理化性状、微量元素含量及其对野葱品质的影响，以期为高山野葱资源的合理开发利用提供科学依据。

The formulation and implementation of these laws, rules and regulations has, on the one hand, protected China's state sovereignty and marine rights and interests, and on the other, promoted the rational development of marine resources and the effective protection of the marine environment.

这些法律、法规和条例的制定和实施，既维护了国家主权和海洋权益，也促进了海洋资源的合理开发和海洋环境的有效保护，使中国的海洋综合管理初步走上法制化轨道。

According to the models of land use dynamic change, the research on the dynamic change on land use quantity, space structure and land use degree were carried during 1989 and 2001. The results of the research indicated that the area of cultivated land and saline land increased, and the area of meadow, water areas and wetland reduced within 12 years; The variety ratio of cultivated land, meadow, water areas and saline land changed relatively great; and variety ratio of forestland, land used for resident, industrial and mining changed more steady; The land use degree presented a reducible tendency.

研究结果表明，吉林西部在12年内耕地和盐碱地面积增加，草地、水域和湿地面积减少；总体上，耕地、草地、水域和盐碱地的土地利用变化率较大，林地、居民、工矿用地和湿地变化较平稳； 12年间土地利用程度呈减小趋势，全区十个县市中只有白城和扶余的土地利用处于发展期，土地生态环境相对较好，而其他地区由于土地生态环境呈现不同程度的恶化，导致可开发利用的土地资源逐年较少，土地利用潜力小。

Therefore,it is essential for the researchers to study and develop advanced helium gas abstraction technology from natural gas in order to make sure the costeffectiveness of production and to gurantee national helium supplies for many industries.

因此，在保护有限氦气资源的同时，研究开发先进的天然气提氦技术对于提高氦气生产的经济性、保障国家用氦安全和促进我国天然气提氦工业的发展具有重要意义。

Regional assessment of geohazards such as rockfalls, landslides and debris flows have great significance for stipulating the regional geohazard prevention plan and guiding the rational development of resources and proper protection of the geological environment and also provides a basis for the geohazard risk assessment and risk management.

滑坡等地质灾害的区域评价对制定区域地质灾害防治规划、指导国土资源的合理开发和地质环境的妥善保护具有重要意义，也是地质灾害风险评价与风险管理的基础。

Regional assessment of geohazards such as rockfalls, landslides and debris flows have great significance for stipulating the regional geohazard prevention plan and guiding the rational development of resources and proper protection of the geological environment and also provides a basis for the geohazard risk assessment and risk management.

我国区域地质灾害评价的现状及问题。rar [附件大小：90.94kb，查看信息。。。] 摘要：滑坡等地质灾害的区域评价对制定区域地质灾害防治规划、指导国土资源的合理开发和地质环境的妥善保护具有重要意义，也是地质灾害风险评价与风险管理的基础。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。