水的净化

In a recirculating photocatalytic reactor,the degradation of low concentration butyraldehyde , a gaseous pollutant,over the catalyst was performed.

利用二氧化钛与活性炭共水热处理的方法制备了TiO2/AC复合催化剂，采用空气净化评价装置对其催化降解低浓度气体污染物丁醛的性能进行了模拟评价实验。

So far the method purifies only small amounts of water.

该方法目前只能净化少量的水。

So far the method purifies only small amounts of water.

到目前为止这种方法只能净化很少量的水。

Even your sink water could be reused, sanitized and recycled through a filter.

甚至你下水道的水也可以通过过滤器净化回收再利用。

Optimals Balance: the unique combination of silver birch extract and the equalising complex deeply cleanses and purifies combination to oily skin, improving skin clarity and reducing the appearance of large pores.

纯净瑞典均衡系列蕴含天然白桦精华与均衡保湿复合物的独特组合，能为油性和混合性肌肤提供深层净化和均衡保湿，令肌肤保持水油平衡，毛孔不再明显。

Patented products - water, air-cooled heat recovery units, water-source heat pump units, air-cooled screw cold water unit, the constant temperature and humidity units, the modular clean air conditioning units, cooling towers, air-conditioned box, fan - Tube, shell and tube heat exchangers, and so on more than 10 specifications of the series of hundreds of civilian central air-conditioning products.

拥有专利产品——水冷、风冷式热回收机组，水源热泵机组、风冷螺杆式冷水机组、恒温恒湿机组、组合式净化空调机组、冷却塔、空调箱、风机盘管、壳管式热交换器等十多个系列上百种规格的民用中央空调产品。

Home worship typically involves purification of the area through fire, water, and the drawing of symbolic diagrams.

主页礼拜通常涉及净化该地区通过火，水，并绘制象徵性的图表。

From ancient times water served the dual purpose of purifying and protecting both mother and child from evil sprits.

从古代开始，水有两种作用，即净化婴儿和母亲以及保护他们免受恶魔的侵扰。

The sample was diluted by water containing a little amount of sodium chloride, and then extracted by hexane, purified by oil of vitriol to decrease impurity. The extracted solution was analyzed by GC-ECD and quantified by external standard method.

试样加水稀释，加入少量氯化钠，再用正己烷提取，浓硫酸净化样品，排除干扰杂质，以GC-ECD测定，外标法定量，六六六和滴滴涕在0.005~0.2μgmL^(-1)范围内，质量浓度与峰面积呈良好的线性关系。

MIKE BARRETT, flight engineer aboard the InternationalSpaceStation, on drinking water composed of recycled urine, sweatandatmospheric moisture

喝了由尿液、汗液及空气水分循环净化而成的水后，国际空间站随机工程师麦克·巴雷特如此评价。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。