land-locked country是什么意思

网络释义

用法例句

Investigation and monitoring on the fishery pollution accidents in inland waters;

内陆水域渔业污染事故调查监测探究

Study on site selection for China inland nuclear power plants;

我国内陆核电站选址问题的研究

Narrow district distance and construct harmonious society——tinking of inshore and inland district economy harmony development;

缩小地区差距 构建和谐社会——沿海与内陆地区经济协调发展的思考

Ecologic environment is very weak in the inland river basin,and its qantity assessment is an important basis of rational resources exploitation,ecological environment protection and social economy development.

干旱区内陆河流域生态环境十分脆弱,生态环境质量的定量评价是合理开发利用资源,促进生态环境保护和经济持续发展的重要依据。

The distribution of water resourees of inland river basines have a characteristic ofbilevel.

内陆河流域水资源的分配具有二层性，即流域内不同区域间的空间分配和同一区域内的时空分配。

Starting with the opinion on the variation of climate and environment, it comments and introduces the current situation of the research on forecast of variation of water level of inland lakes affecting the safety of railway operation, and forecasts the future work as well.

本文从气候和环境变化的观点着手,对威胁铁路安全运营的达布逊湖等内陆湖泊水位变化预测的研究现状加以评述,并对今后的工作予以展望。

The desertification of inland water in China and its countermeasures;

论我国内陆水域生态的荒漠化及其对策

This paper analyzed the status of water resources of inland water in and abroad,especially discussed the water pollution and the main causes.

对国内外内陆水域资源的状况,特别是水域的污染情况进行了分析,探讨了造成水域污染的主要原因,总结了水域环境的监测、评价和治理方法。

Inland lake water quality remote sensing differs from ocean color remote sensing, which demands remote sensing data with high spatial & spectral resolution and complex inversion algorithm.

介绍了内陆湖泊水质遥感监测的特点及遥感监测水质的机理,总结了国内外近年来用于内陆湖泊水质参数反演的 3种常用方法:经验模型、生物光学模型和神经网络模型,并分析了 3种模型的优缺点;同时指出了影响内陆湖泊水质遥感监测精度的关键因素;提出了内陆湖泊水质遥感监测研究重点和方向。

According to the measured data of typical inland lakes in northwest China, this research has revealed the characteristics of lake evolution and their mechanismduring the past 40 years.

利用40年来的实测数据研究揭示了西北典型内陆湖泊的演化特点及机制。