1) high-voltage power tower
河中立塔
1.
Then suffi cient demonstrations and calculations are necessarily required to build high-voltage power towers on the river bed,and the construction of power towers is based on the depth of river bed erosion.
珠江干流北江的河床为砂质,较易被洪水冲刷,要在河中立塔,必须进行充分的论证和计算来选定合适的位置,并由冲刷深度确定塔型结构等。
2) middle reaches of Tarim River
塔里木河中游
1.
Research area located in the middle reaches of Tarim River,and land use types in this area include cultivated land,oil-gas field,and water transfer dike etc.
本研究区位于塔里木河中游地区,本研究选取耕地变化、输水堤防的建设以及油气田开发三种土地利用方式,在大量野外调查的基础上,在3S技术和历史数据的支持下,分析了这些土地利用方式变化对胡杨林生态系统的影响。
2.
Yarkandensis)in middle reaches of Tarim River.
2006年7月和12月在塔里木河中游塔里木胡杨林自然保护区对塔里木马鹿夏季和冬季生境的选择进行了研究。
3) the middle reaches of Tarim River
塔里木河中游
1.
According to the monitoring and investigating results in Oct, 2001 at the middle reaches of Tarim River, the distribution laws and features of soil were analyzed in this article.
本文根据在 2 0 0 1年 1 0月塔里木河中游对水、土、植被等资源现状野外调查和通过定点取样分析 ,重点探讨了河岸土壤分布规律及其特征 ,并提出了土壤理化性质与生产性能评价。
2.
Based on the techniques and tools of RS,GIS,geo-statistics and landscape pattern analysis software,the remote sensing images of the middle reaches of Tarim River in 1986,1999 and 2005 were processed,and characteristics of landscape pattern changes and eco-hydrology process were analyzed.
在遥感、GIS及地统计学和景观格局分析软件的支持下,处理了塔里木河中游1986、1999及2005年的三期遥感影像,而后对中游景观格局动态变化及生态水文过程的基本特征进行了系统分析。
4) the middle and lower reaches of Tarim River
塔里木河中下游
1.
Taken present cutivated land in the middle and lower reaches of Tarim river as the research object , and chosen 10 ecolosical index , this paper aims to set up a evaluation index system and model to evaluate the best community structure modes which are situable for vesetation restoration in varions eco-regions in the middle and lower reaches of Tarim river .
本文以以塔里木河中下游地区的现有耕地为研究对象,选择了10 个适合塔里木河中下游植被重建当中的群落结构配置优化模式的评价指标,建立了塔里木河中下游植被重建当中的群落结构配置优化模式评价指标体系和数学模型,用层次分析法(AHP),确定了各项指标权重。
5) mid-lower of Tarim river and peacock river
塔里木河-孔雀河中下游
6) The tower stood amidst the ruins.
塔矗立在废墟中。
补充资料：中游
介于河流上游和下游间的河段。与上游和下游并无严格的分界。河道的落差较上游小，水流也较上游平缓，冲刷和淤积作用大致保持平衡，河床较稳定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条