Headwater

河流源头

常用释义

n. 上游源头

扩展信息

水源

机械专业英语词汇-机械资讯-马棚网... ... head vent 封头排气 headwater 上游，水源 headwater channel 引水渠 ...

河源

在线词典--水电知识网--中国水利水电出版社 ... headtide 逆潮流 headwater 河源，[河流]上游 maximum headwater 最高上游水 …

上游

新托福Delta听力部分生词（二）_钱希_新浪博客 ... hatch 孵化 headwater 上游, fry 群, ...

上游码头

工程专业词汇-土木在线论坛 ... entrance/exit 入（出）口 Headwater 上游码头 Heading-up 上升水位 ...

源头

中学地理科常用英汉辞汇 - 免费文档下载 ... headward erosion 溯源侵蚀 headwater 源头 heat absorption 热吸收 ...

河源上游

English learning from newspaper reading.:... ... inadvertently 不慎地 headwater 河源上游 Irrawaddy 伊江, 伊江滇缅 ...

河源头

地理专业词汇英语翻译(H) ... headward erosion 向源侵蚀 headwater 河源头 headwind 逆风 ...

例句

Strengthen the law enforcement to the pollutant discharge enterprises in residential area, river bank, headwater and upstream.

特别是加大对居民集中区、江河流域沿岸及水源地上游危险废物排放企业的监管力度。

In arid climates, surface water is generally better than ground water in headwater areas, but poorer downstream.

在干旱气候的上游区，地表水一般较地下水好，但下游的地表较差。

It will lengthen as a result of headwater erosion and, thereby, will cut a valley through both hard and soft rock.

由于向源侵蚀的结果，它不断延长并且穿过软硬岩石从中切出一条河谷来。

Comparison of leaf decomposing rate in a headwater stream in Xiangxi River catchment.

香溪河流域河流中树叶分解速率的比较研究。

The serious situation of eco-environment in headwater area needs government, people and technology work together to deal with.

江河源区生态环境威胁日趋严重，因此问题的解决需要我国政府、人民以及科技力量的共同努力。

Experimental Study of Alkaline Active Aggregate Reaction for Headwater Protection Project of Luanhe-Tianjin Water Diversion Project

引滦入津水源保护工程中碱活性集料反应的试验研究

A tentative study of headwater conservation effects of Fujian cypress plantation in different age grades

福建柏人工林不同龄级水源涵养效果的初步研究

Study on Water Environmental Evolution and Its Influencing Factors in the Headwater Area of the Huangpu River

黄浦江上游水源地水环境演变规律及其影响因素研究

Spatial Phosphorus Retention in an Agricultural Headwater Stream

磷在农田溪流中的动态变化

Soil Seed Banks of Degraded Alpine Grassland in Headwater Region of the Yellow River: Quantities and Dynamics of Seed Germination

黄河源区退化高寒草地土壤种子库：种子萌发的数量和动态

Situations and Strategy of Sustained Development on Alpine Grassland-Livestock Industry in Headwater Region of Yangtze and Yellow Rivers

江河源区高寒草地畜牧业现状及可持续发展策略

establishment of management tables system for water amp ; amp ; soil conservation and headwater conservation forest

水源涵养林经营数表编制系统的研制

Study on management technology for "black-soil-type" degraded artificial grassland in Yangtze and Yellow River Headwater Region

江河源区“黑土型”退化人工草地管理技术研究

Spatial and Temporal Changes of Desertification in the Headwater Area of the Yellow River Using Remote Sensing

黄河源区土地沙漠化时空变化遥感分析

Seasonal Dynamics of Litter in a Headwater Stream of Riparian Forest in Xiangxi River Catchment

香溪河流域一条一级支流河岸林凋落物季节动态

Impacts of land cover change on runoff and sediment yields in the headwater areas of the Yangtze River and the Yellow River, China

长江黄河源区覆被变化下降水的产流产沙效应研究

General Evaluation of Ecological Environmental Equality in Upstream and Headwater Areas of Yellow River

黄河上游及源头区生态环境质量综合评价

Headwater safety management model of village and town ferry in An Hui province

安徽省乡镇渡口源头安全管理模式设计

Programming of protection forest for headwater conservation in Zhejiang Province

浙江水系中上游水源保护林资源管理系统规划

Analysis and forecast headwater exploitation available applied maths model

应用数学模型分析预测首山水源地开采保证

Changes in water environment and their ecologicgeologic environmental effects in the headwater area of the Yellow River

黄河源区水环境变化及其生态环境地质效应

Current Situation and Pollution Protection Method of Drinking Headwater Quality of Tanghe Reservoir

辽阳市汤河水库饮用水源水质现状分析及污染防治对策

The fundamental frame and index system of the Changjiang river headwater 's ecology barrier construction

长江上游生态屏障建设的基本构架和指标体系

Spatial and Temporal Characteristics and Change Trend of Climatic Elements in the Headwater Region of the Yellow River in Recent 40 Years

近40年黄河源区气候要素分布特征及变化趋势分析

Study on Reasonable Utilization and Management of Land and Water Resources in Headwaters--Taking Dahuofang Reservoir Headwater as an Example

水源涵养区水土资源合理利用与管理研究--以大伙房水库水源涵养区为例

Review on environmental problems in the headwater areas of Yangtze and Yellow Rivers in Qinghai-Tibetan Plateau

青藏高原江河源区生态环境安全问题分析与探讨

Sustainable Management Of Headwater Resources: Research from africa and India

水资源的可持续管理：非洲与印度研究

Simulating Calculation and Dynamic Analysis of Soil Erosion in Headwater Region of Minjiang River

岷江源头区水土流失模拟计算与动态分析

A Preliminary Study on the Alpine Vegetation and the Biodiversity in the Headwater Area of Urumqi River in the Tianshan Mountains

天山乌鲁木齐河源区高山带植被及其生物多样性初步研究

Application of Third-pole Sectional Depth Sounding in the Exploration of Quaternary Headwater Area

三极断面测深技术在第四系水源地勘探中的应用