查询词典 water

It is useful to reduce the occurance of acid mist by adding erosion retardant and surface activity into acid which has been used in some industries.in the developed province and city, the bureau for enviroment protection calls on all enterprises to process the heated zincification water and prohibit from drainage, all enterprises should process the rinsed waste water and plating-aid waste water,however it remains to be strengthened across the country for the process of three wastes come from heated zincification

在酸中添加缓蚀剂和表面活性剂可以减少酸雾的产生，已在一部分企业中得到应用。在发达省市，环保部门要求企业必须对热镀锌废水进行治理，不得外排，企业对漂洗废水、助镀废液均进行处理，但全国范围内对热镀锌的三废治理还需加强。

After water treated by LVEF, the scaling ions in the water will be transformed into active fine crystal nucleus which scattering in the treated water by the electric field. These crystal nucleuses have lower surface energy and greater active surface area.

水经低压电场处理后，水中成垢离子会优先在电场中析出并形成活性微晶核分散在处理水中，这些微晶核具有较高的表面能和较大的活性表面，它们更容易吸引水中的成垢离子，从而阻止在换热表面形成垢核并继续长大，从而达到阻垢的目的。

Taking for examble adamic earth ,a special clay abundant in combined water,and examining its opening and the water in it,the author discusses the influenec of combined water on clay s saturation computing.

以富含结合水的特殊粘土——红粘土为例，研究其孔隙特征及其中水的性状，并讨论了结合水对红粘土Sr计算值的影响。

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。

Also, take steps to increase water movement, such as ensuring there is good water circulation, add a fountain to aerate water, and add oxygenating plants.

同时，采取措施，提高水的运动，如确保有良好的水循环，增加一个喷泉，以通气水，并放入充氧植物。

Water hysteresis in aerated zone of soil is significant to the development and utlization of water resources as well as the protection of water environment.

在水资源开发利用与水环境保护方面，包气带土壤水分滞留曲线非常重要。

In order to improve Guanting Reservoir water quality, Ministry of Water Resources and Ministry of Science and Technology put a pilot study on Biological Aerated Filter for Guanting Reservoir Water Source.

为改善官厅水库水源水的水质，水利部、科技部提出官厅水库水源水曝气生物滤池工艺的试验研究。

Liquid state drink:Fresh fruit juice, soda water, aerated water, mineral water, energy drink, tea drink.

液态饮料：鲜果汁、苏打水、汽水、矿泉水、功能饮料、茶饮料。

The more the water is polluted, it's not used for anything, the least polluted water is supplied to places where Water is used affluently.

水污染的越是严重，那么它将无法被利用；而污染较为轻微的水则可以输送到那些需大量用水的地方去使用。

Oil/water two-phase flow is very common in oil production wells of affusion oil field and the measurement of oil/water two-phase flow is the key of the oil/water two-phase profiling technique.

摘要注水开发油田的油井中普遍存在油水两相流动，油水两相流测量问题是油水两相产出剖面技术的关键。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。