水的净化
- 与 水的净化 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Effects: Can effectively protect the skin from UV and other adverse environmental factors, nourish the skin all day long, soften keratinized layer, strengthen elastic fibers in hypodermis, and promote the skin's self-purifying ability to restore fair, clear skin.
功效:能有效隔离紫外线等不良环境的伤害,24小时呵护滋养皮肤,软化角质层,增加真皮内的弹性纤维。增强肌肤自身净化美白的功能,令你的肌肤水润透白更健康。
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The principle of liquid scrubber technique and the separation of oil and water on the use of water circulation were analyzed.
分析了液体洗涤油烟净化技术的原理、水循环利用时对洗涤废液进行的油水分离,提出了采用Fluent软件分析喷淋的流场,以了解其流场的特性。
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In this paper,Cyperus alternifolius.L,Cana generalis Bailey,and Typha orientalis Presl on floating bed were used to study the compatibility and the purification effect of pollutants in the landscape original water of Sanzhoutian Resevroir in static condition.
本文以美人蕉、风车草和香蒲作为受试植物,在实验室采用浮岛种植的方式,以三洲田水库景观水体原水为试验水样,在不流动的静态条件下通过测定水体中污染物浓度的变化来研究受试植物的适应性及其净化效果。
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The results of this study showed that the ability of the three aquatic plant species is more significantly to remove pollutants in summer and autumn, especially from June to September, is significantly superior to that in winter, the stage of aquatic plants grow more hearty is better than the stage plant grow more feeblish.
通过2006全年对成都活水公园人工湿地中三种优势挺水植物芦苇、香蒲、伞草所在塘床的进出水口的6个主要水质指标(pH 、DO、COD、BOD5、TP、TN)的逐月对比监测,探索不同植物种类对污水净化效率的影响。
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In about one week 100 percent of the water is recycled, cleansed by microbiological activity in wetland treatment areas.
在大约一周的时间中,所有的水就完成了一次循环,通过湿地的处理区中微生物的活动而得到了净化。
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The dynamic simulation test showed that, the removal rate of TN、 NH_3-N、TP of Oenanthe javanica floating-bed was positive correlated with water temperature. The average removal loading rate of TN and TP were 0.80g/m.~2·d and 0.11g/m~2·d, respectively. The inhibition on algae was steady and the average inhibition rate was 57.3%. We also got the best value of hydraulic loading rate, floating-bed coverage rate, water depth under dynamic polluted river. They were 1.0m~3/(m~2·d)、 30%、 30cm.
动态模拟试验表明:水芹菜浮床对动态污染河水中TN、NH_3-N、TP的去除率与水温正相关,TN的平均去除负荷为0.80g/m~2·d,TP的平均去除负荷为0.11g/m2~2·d,对藻类的抑制作用较为稳定,平均抑制率为57.3%;获得了对动态污染河水最佳净化效果时的水力负荷参数为1.0m~3/(m~2·d)、浮床覆盖率为30%、水深为30cm。
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Three kinds of hydrophytes, Veliveria zizanioides Nash, Eichhornia crassipes, and Oenanthe javanica DC. were used to investigate enrichment ability of nitrogen and phosphor at the different TN levels with TP constant. It revealed the absorption ability of aquatic plants and purification ability of aquatic macrophytes-rhizosphere microorganisms system respectively in aquatic macrophytes-microorganism system for water purification.
研究了不同TN浓度下香根草、水葫芦、水芹等水生植物-微生物系统富集N、P的能力,揭示了水生植物-微生物系统中水生植物的吸收作用和根际微生物系统对净化水质的作用,对水生植物根际微生物系统相应微生物的数量做了定量的统计。
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With retention time prolonged, the concentrations of TN, NH4(superscript +)-N and TP of domestic sewage were obviously reduced in all floating-bed systems, however the NO4(superscript +)-N concentrations were gradualjy accumulated due to the stronger nitrification than denitrification. The plants in floating-bed system increased significantly the N2O flux, which was 174.44μg/(m^2h), 82.19μg/(m^2h), 112. 49μg/(m^2h) and 44.81μg/(m^2h), respectively, for the Lolium mutliflorum, Oenanthe javanica, Vetiveria Zizanioides arid none-plant floating-bed systems.
净化周期内,浮床各系统的TN、NH4-N和TP浓度随着污水停留时间的延长直线下降,而NO3-N浓度却因系统内硝化强度大于反硝化强度而产生了累积;植物的存在明显的促进了浮床系统的N2O排放,浮床黑麦草、水芹、香根草和对照系统N2O的平均排放通量分别为174.44μg/, 82.19μg/, 112.49μg/和44.81μg。
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Plum Blossom Winter Essence: It is extracted from the pure, soft and white early snow on plum blossoms after purification. The winter essence has a very complex and tight structure and is very close to the cell liquid.
梅花寒露精华:取至梅花上之洁白晶莹的初雪,陶罐储藏净化后提取出晶纯软润的,结构紧密,表面张力大,与生物细胞液非常接近的寒露精华,完美诠释&水&之新含义,为你干涸的肌肤带来生命源泉。
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Tremendous efforts, both physical and human, have been invested in the recent years to achieve stable and sustainable water supply. The neWater programme which purifies used water for potable and non-potable re-use, provides a new water tap and opens a new chapter in water reuse.
实现稳定和可生态持续的供水,在最近几年中新加坡投入了巨大人力和物力在,即将使用过的水净化为饮用水和非饮用水的规划,这为新加坡提供了一个新的水源,并且打开了回用水的新篇章。
- 推荐网络例句
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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。
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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
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。