查询词典 on the water

The core issue of nutrient control was focused and the dynamic studies on phosphorus pollution of the whole watershed were conduced: 1 to highlight the non-point source pollution control, which is the difficulties research subject of water resource protection; 2 to perfect the calculation method for phosphate input and output, providing important basis on decision making for nutrient control; 3 to establish database and water quality model, to predict the water quality response after different phosphorus control schemes realized; 4 to determine admissible phosphorus loading and control standard according to the quantitative relationship between the external force function (mainly the exotic nutrient salt concentration or loading) and internal nutrient state response, and to work out the effective and practical techniques for eutrophication control.

围绕营养盐控制的核心问题，进行全流域范围磷污染的动态研究：1）突出了目前我国水资源保护研究难点—非点源污染控制；2）完善了流域水库磷盐收支计算方法，为流域营养盐控制决策提供了重要依据；3）建立数据库和水质模型，预测了在实施不同磷削减控制方案后流域供水水质的响应情况；4）根据湖泊外力函数（主要是外来营养盐浓度或负荷）与湖库内营养状态响应间的定量关系，确定了磷允许负荷量及控制标准，提出了有效的富营养化控制实用技术。

We carry on a processing to the oil extraction waste water, instead in return to affusion, then not only will they satisfy the affusion of water which increase increasingly in the process of the extraction of the oil-field, but also can save the water resources and reduce pollution of the environment, bring an economic performance for the oil-field, its advantageous to the oil-field can keep on a development.

试验后水质明显改善，符合辛一站的水质标准。本论文的实验研究工作在胜利油田辛一站进行，首先分析了辛一站的采油废水的性质，用悬浮污泥过滤法简称SSF和超滤膜过滤法2种方法，分别进行了辛一站采油废水处理试验。

Based on analyzing water pollution controlling and managing technique of national in and out, This paper has done research and requirement analyse on water system structure and managing actuality of The Wei River Shann"Xi sect,, researched water pollution controlling technique of The Wei River (exampling by Xi"An sect),adopted reverse arithmetic from environment goal to polluting fountain improving, viz.

本文在分析国内外水污染控制和管理技术的基础上，通过对渭河陕西段的水系结构、污染和管理现状进行了调查与需求分析，对渭河水污染控制技术进行了研究。

The result shows that the level of the water quality in Wuliangsuhai Lake has been close to the fifth level from 2003 to 2005. Based on the grass type lakes character and economic loss rate of water due to pollution, the damage extent of utilizing functions of water in Wuliangsuhai Lake is assessed though investigation, monitoring and analysis from 2003 to 2005. Results show that water in Wuliangsuhai Lake has not been suitable for serving as a water source for drinking and swimming.

选用L.D詹姆斯的污染损失—浓度模型，根据2003年～2005年乌梁素海实测水质资料，对乌梁素海湖泊使用功能损害程度进行评价表明：乌梁素海水已不适宜作为饮用水源和游泳用水，作为人体非直接接触的旅游娱乐用水及渔业养殖用水也受到严重威胁(中损害，2003年为重损害)，乌梁素海湖水作为一般居住环境用水呈现逐年改善的趋势(重损害→中损害→轻损害)，湖泊功能整体损害程度相当严重。

Personally, even with the May 27th pole shift date come and gone, we are continuing preparations - we have added to our freeze dried food and seed stores and we now have multiple systems to collect water, store water, purify water and heat water and are currently working on the bicycle powered air infiltration system to our shelter as well as have added two 4 x 10 solar panels to the shelter roof to produce water, have purchased two 120 photovotaic panels to make electricity with along with a charge controller and deep cycle RV batteries, and now have a bicycle generator ( a really nice unit found at www.windstreampower.com ) to produce electricity should there be no sun along with two 12VDC to 120V invertors for running small appliances and even the washing machine.

就个人而言，即使2003年5月27日---极移的日期来了又溜走，我们还是在继续做准备----我们已经增加了冷冻干食品和种子的储存量，并且有了收集，存储，净化和加热水的复合系统设备。我们现在正致力于为避难所建造由自行车供电的空气渗透系统，还在避难所的屋顶上加入了2个4x10的太阳控电板，以便制造出水源。我们也购买了两个120光生电池板和两个充电控制器，以及可多次循环使用的 RV 电池，用于供电。现在我们已有了自行车发电机（在 www.windstreampower.com 上发现的一个很不错的东西），没有阳光的时候用于发电。

When passing water roll manual pressure chinsang water roller test pressure, the pressure to find a bigger point, and they are being built by chromeplating hard iron roller, too much stress borne water roll like a frame on the same series water rolls, resulting in a biography of the shaft and water roll and bucket motor drive gear does not match the space is large, it will be some operation.

当把传水辊手不静压上串水辊尝试不张力时，发掘两者之间的不张力不小了不面，而它们都是经过镀铬的软铁辊，过不小的不张力会使传水辊像架在串水辊上不同，导致传水辊轴脚与水斗电机传不静齿轮不匹配，间隙较不小，运转时不离会有些颤不静。

To improve the water efficiency of turf grasses, the effects of mowed heights(5, 10, 15 cm and without mowing) of three kinds of turf grasses (Poa pratensis, Festuca arundinacea, Lolium perenne) on water consumptions were studied using portable lysimeters under full water supply conditions. Water consumptions of the three kinds of turf grasses were estimated from experimental data with water balance model.

为了研究草坪修剪管理的节水效果，采用小型排水式蒸渗仪，通过田间实验研究了充分供水条件下3种草坪草不同修剪高度(留茬高度：5、10、15 cm和不修剪)处理对耗水量的影响，并根据水量平衡原理计算得到了3种草坪草的耗水量。

This thesis deals with oil-water flow rate measurement using a venturi and develops a differential pressure-based two-phase flow rate measurement model, which does a terrific job with the use of a water fraction device. Meanwhile, Coriolis flow rate meter is also studied in the oil-water two-phase flow measurement and a SVM-based single-phase flow rate prediction method is proposed, realizing the prediction of single-phase flow rates. To overcome the disadvantages of both venturi and Coriolis flow meters, a double parameter measurement method is put forward, which combines the two meters and solves the problem of oil-water flow rate measurement. Last but not least, on the basis of the study of two-phase flow, a device for the separation of gas and liquid is designed and realizes the flow rate measurement of three-phase flow as oil, gas and water.

本文对文丘里管测量油水两相流流量进行了研究，建立了基于差压法的两相流流量测量模型，如果与含水率计相结合，可以较好的实现油水两相流的流量测量；同时研究了Coriolis流量计在油水两相流流量测量中的应用，提出了基于SVM的油水两相流分相流量预测方法，实现了油水分相质量流量的预测；针对文丘里管和Coriolis测量油水两相流存在的问题，提出了文丘里管和Coriolis流量计相结合的双参数测量方法，并实现了油水两相流的流量测量；最后，在对油水两相流研究的基础上，设计完成了一种气液分离装置，实现了油气水三相流的流量测量。

The function of pollution control dispatching with water gates in improvement of water quality is analyzed, and some suggestions are made on the improvement of water quality by further use of the water conservancy project, such as prevention of river water interception, improvement of the self-purifying capacity of rivers, reasonable dispatching and full use of floods for separation of wastewater.

与此同时，通过水利工程调度合理配置水量，最大限度利用水体纳污能力，也是改善水质的一项重要措施。1 概况淮河流域地处我国南北气候过渡带，降雨时空分布严重不均，水旱灾害频繁。

In Kyrgyzstan, the break-up of the Soviet Union and the environmental issues surrounding the Aral Sea have prompted reforms with a focus on encouraging local management of water resources, improving on-farm water management practices, and transferring operation and maintenance responsibility to water user associations.

在吉尔吉斯斯坦，苏联的解体以及与咸海相关的环境问题促使政府进行改革，其重点是鼓励地方管理水资源，完善农场用水管理办法，并将运营和维护责任转交给水用户协会。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。