查询词典 river water

Considering of the ecological factors as land-use type, hypsography, vegetation, water system, soil and so on for the sensitivity and suitability assessment of the wetland park. The result show that central area of Sanchahe, Huangmagou, Fishing Lake and the part of Beifeihe River, whose sensitivity and suitability are great than 4 should be protected.

以土地利用类型、地形、植被、水系、土壤等生态因子作为三汊河地区的生态敏感性和生态适宜性评价的指标，研究结果表明：三汊河、黄马沟、钓鱼台湖的中心区域，还有北淝河的部分地区，生态敏感性和生态适宜性的值均大于4，应当加以保护。

The riv- er′s health status can be determined through a holistic appraisal of rivers and their surrounds.Five components of the rivers health include: water quality, aquatic life, physical form, hydrology and streamside zone.Many methods and criteria are available to assess the status of river ecosystem, and this review focuses on RIVPACS,AUSRIVAS,IBI,RCE,ISC,RHS and RHP, which are classified into the pred...

阐述了河流健康状况的内涵，尝试从理化参数、生物指标、形态结构、水文特征、河岸带状况5个方面表征河流的健康状况；并从预测模型法和多指标评价法角度对河流无脊椎动物预测和分类系统、澳大利亚河流评价计划、生物完整性指数、RCE清单、溪流状态指数、河流生态环境调查、河流健康计划等河流健康状况的评价方法进行评述；在探讨美国、英国、澳大利亚、南非等国家河流健康状况评价开展情况的基础上，指出我国迫切需要构建一套适合国情的河流健康状况评价体系，从河流健康角度评价国内主要河流的生态环境质量，并为广泛开展的河流恢复项目提供基础数据和决策依据。

ICE JAM \ 冰块阻塞 The Eagle Trading Company's cafe, left, was pushed into the hotel by flood water and ice from the Yukon River Thursday, in Eagle, Alaska.

上周四在阿拉斯加的Eagle，Eagle Trading公司的咖啡屋被育空河的洪水与冰块推到了一家旅馆的旁边。

Ice dam, ice cover and ice jam, which are formed by stack, jammed and collective ice, can increase river resistance and water stage, resulting in flood, construction damage and navigation problems.

冰块堆积，堵塞和聚集形成的冰坝、冰盖和冰塞会导致河道阻力增加，致使上游水位上涨，并可能造成冰期洪水，建筑物破坏，航运不畅等危害。

What little Wind there was blew me towards the Land; and thus, having found two or three broken Oars belonging to the Boat, and besides the Tools which were in the Chest, I found two Saws, an Axe, and a Hammer, and with this Cargo I put to Sea; For a Mile, or thereabouts, my Raft went very well, only that I found it drive a little distant from the Place where I had landed before, by which I perceiv'd that there was some Indraft of the Water, and consequently I hop'd to find some Creek or River there, which I might make use of as a Port to get to Land with my Cargo.

最初一海里，木排行驶相当稳当，但却稍稍偏离了我昨天登陆的地方。至此，我发现，原来这一带的水流直向岸边一个方向流去。因此，我想附近可能会有一条小溪或小河，果真如此的话，我就可驾木排进入港口卸货了。

India Funeral Cremation: Usually held at the Santa River; Shuizang put the body into the water, and allowed to drift with the current drift away; burial or wild funeral, the body lost in the wilderness or forest, so that vultures pecking or beast meal, Muslims inhumation.

印度殡葬火葬：通常选择圣河河畔举行；水葬，把尸体推入水中，任其随波逐流漂走；天葬或野葬，把尸体丢在野外或林中，让秃鹰啄食或野兽饱餐，穆斯林则实行土葬。

Therefore, the water-surface crossing with mobile flexible pipelines is often adopted and it is a first choice to cross an innavigable river.

软管水面穿越河流具有铺设迅速，检修方便，容易掌握和使用等优点，尤其是对于不通航河流，是软质机动管线临时穿越河流的首选方式。

River closure is an integral part in the course of building water conservancy projects.

施工截流是水利水电工程施工中的重要环节，关系到整个工程全局。

This interplant connection pipeline project is an important step toward improving water quality in the White River and its tributaries, which are important natural resources and great assets to the city.

这方面套种管道项目是一项重要的一步改善水质，在白溪及其支流，其中很重要自然资源和重大资产的城市。

Police say rescue officials are worried that water from a choked river could inundate towns near the epicenter.

警察称救灾官员担心被阻塞的河流可能会淹没震中附近的城镇。

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。