查询词典 irrigation channel

The capacity of a channel has significant implications for investment and the irrigation performance.

渠道容量对灌溉投资和服务质量有重要的影响。

At present, the " blue cat " whose derived product marketing channel is in the key stage of adjusting in the irrigation ditch. In order to make "blue cat" channel construction push away and go up to a new stage, the brand potentiality of " blue cat " should be explored completely.

摘要目前，"蓝猫"衍生产品的营销渠道正处在渠道调整的关键阶段，要充分发掘"蓝猫"的品牌潜力，使"蓝猫"渠道建设推上一个新的台阶。

In the field it has been observed that Fe chlorosis occurs more often in the location with relative low-lying, pond nearby and irrigation channel side.

本文重点研究了禾谷类作物在缺铁胁迫下植物铁载体的分泌与氧化铁的络合作用，植物铁载体的分离及其在根际土壤中的分布。

In the spring wheat-maize cincture field in HeXi region, Gansu province, aplication of SAP in channel promotes irrigation WUE greatly.

但灌水量较小时施用保水剂效果不显著甚至会造成减产；春小麦-玉米带田中沟施保水剂可明显提高灌溉水利用效率，在少量灌水时比灌水多时更明显。

The precision identification has been made by open channel now measurement according to now measurement precision of non-throat flume in headwork of high main canal of the Dashuijiang irrigation project and the availability has also been evaluated based on quantitative and quantitative analysis.

大水港灌溉工程高干渠渠首无喉道量水槽的量水精度，采用明渠测流法进行精度鉴定，并在定量定性的基础上，评定量水槽的适用性。

Stem irresolute, also from Shanghai to the real estate industry policy perspective, press the purchase of corrugated iron, Ruta graveolens U Panicum miliaceum Lai Mountain freeze being slightly rear domain case juice channel for irrigation.

梗徊还？从上海对房地产的产业政策看，红透了的铁板？

Hengshan Cuiwei South Hill branch, the main peak of 2426 meters above sea level mountain bread, as the central part of Datong Basin, flat, Sanggan River, Yellow River runs through the meantime, the channel over, irrigation convenient, low-lying areas but some of the more serious soil salinization.

南为恒山支脉翠微山，其主峰馒头山海拔2426米，中部为大同盆地的一部分，地势平坦，桑干河、黄水河贯穿其间，渠道密布，灌溉方便，但部分低洼区土壤盐碱化较严重。

The coaxal coherent chart of irrigation water puts allfactors into one chart:channel transport capacity, field water consumption strength ,benefit area and irrigation time.

灌溉用水合轴相关图把渠道供水能力，田间耗水强度，效益面积、灌水时间等因素融于一体，按照一定的关系以曲线或直线组绘成合轴相关图，通过该图即可初步设计渠道流量，选定灌溉面积，也可确定轮灌周期、轮灌面积等。

This study choose Changle Gaoya reservoir irrigation areas as the study sites, through the installation of different ultrasonic equipment on open channel of non-uniform flow to study the flow gauging of non-uniform flow in open channel:(1)5 tracks ultrasonic open channel flow meter used to real-time monitoring the flow of velocity ,water depth and discharge;(2)Ultrasonic liquid level gauge used to real-time measure the upper level and tail level of the two sections ,then the computer calculated average water level, gradient of water table and discharge;(3)Change the open channel water conveyance into pipeline full flow water conveyance, installed the ultrasonic liquid level gauge and pipe flow gauge on the inflow point and surface of pipe, water level and discharge would detect in real time.

本研究以山东省昌乐县高崖水库灌区为研究地点，通过安装在灌溉明渠上的不同超声波设备对明渠非均匀流的测流进行了研究：(1)用五声波超声波明渠流量计对测流渠段的流速、水深及流量进行了实时监测；(2)用超声波液位计将测流渠段的上下游两断面水位实时测出，再用计算机分时段算出平均水位、水面坡降及流量；(3)将测流渠段明渠输水改造成管道满流输水，分别在管道进口前及管管上安装超声波液位计和管道式流量计，将水位和流量实时测出。

Aimed at the increasing eco-environmental problems, including water shortage, water pollution, soil salinization, water loss and soil erosion, loss of function of the channel and river, biocenose degradation, etc, which severely infected the sustainable development for irrigation area, the main works in this paper are summarized as followed: constituting the measures of water resources shortages for developing agricultural water-saving technologies and adjusting agricultural structures; constructing the water polluting control and purification system of Mushroom lake: source control and decrement-sewage collection and treatment - channel ecological interception - wetland treatment -reservoir purification; putting forward the systematic projects for soil salinization and water loss and soil erosion of the integrated application of water conservancy agriculture and forestry.; constructing the ecological impervious channel model in west bank, from all of which theoretical bases and technical support for the eco-environmental rehabilitant in Manasi irrigation area were offered. All of these works were based on data collection, technical analysis, on-the-spot investigation, experimental research and technical development about Manasi irrigation area, etc.

通过对玛纳斯河灌区进行资料查阅收集、理论分析、现场勘察、试验研究和技术开发等途径，针对玛纳斯河灌区存在的水资源短缺、水体污染、土壤盐渍化、水土流失、沟渠河道功能缺失、生物群落退化等日益突出的严重影响灌区可持续发展的生态环境问题，制定了发展农业节水技术、调整农业结构的灌区水资源短缺的措施，构建了&源头控制减量-污水收集处理-引水调控-渠道生态截留-湿地生态处理-库区生态净化&的蘑菇湖水污染控制与净化系统；提出水利、农业、林业综合应用的灌区土壤盐渍化、水土流失问题的综合治理方案；构建了西岸大渠生态防渗型渠系模式，为玛纳斯河灌区生态环境修复建设提供了理论基础和技术支持。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了