purifying

They set up purifying systems in places where the water was not potable .

他们在许多水质不适合饮用的地方建立了净化系统。

A Study on the Purifying Technology of Mountain Stream Water

天然气处山涧水净化技术研究

One tablet will purify a litre of water .

一丸即可净化一升水。

Hindus purify themselves by bathing in the river Ganges .

印度教徒在恒河中浸泡借以涤罪。

I take wheat and yeast tablets daily to purify the blood

我每天服用干酵母片以净化血液。

Kinetic equation in the baking process of purifying aphanitic graphite were researched .

研究了隐晶质石墨的提纯工艺中焙烧动力学方程。

You should purify the water before drinking it .

喝水前，你应使之净化。

Gene cloning provides a means of purifying and propagating specific DNA segments .

基因克隆化提供了一种纯化和扩增特定DNA片段的方法

Want this substantival purify with indelicate move .

要把这着不雅的名词去除

In 1989 , NASA conducted its famous Clean Air Study to see whether common houseplants might purify indoor air by removing toxins1 in addition to absorbing carbon dioxide and releasing oxygen .

1989年，美国国家航空航天局进行了著名的清洁空气研究，以观察普通室内植物除了吸收二氧化碳和释放氧气之外，是否还能通过排除毒素来净化室内空气。当时的研究证明这种方法起到了作用。

Application of New RE Functional Material for Purifying Drinking Water

新型稀土功能材料在饮水中的应用

Development of personal water purifying device for soldier in the field

单兵野战净水装置的研制

Computer Analysis on Operating of Ventilating and Purifying Air System

通风除尘系统运行的计算机分析

MACS is a new purifying method of high efficiency .

免疫磁珠法是高效纯化T细胞的新方法。

Design and Experiment of New Type Gas Purifying Separator

新型气体净化分离器的设计和试验

Study of purifying exhaust gas equipment for diesel engine used in tunnel

隧道用柴油机排气净化装置的研究

A study of purifying process technology of coal tar fraction

煤焦油馏分加工提纯技术探讨

Study on computer simulation of purifying molten metal with filter

金属过滤净化过程计算机仿真模拟研究

Small Sized Purifying Car for Heavy Metal Ion of High Concentration

小型高浓度重金属离子净化车

Research on the principle of purifying oils by high voltage electrostatic technique

高压静电技术净化油液原理的研究

Developing the Green Energy , Purifying the Cities and Towns Air

发展绿色能源净化城镇空气

Second , try to purify the various media and reduce pollution .

二是净化各种传媒，减少污染源。

Use Plants to Purify Water with Methodology of Ecology Engineering

以生态工程学方法用植物净化水质

Chromatography is a common method to purify chemical and biological substances .

色谱是分离纯化化学物质和生物物质的常用技术。

Application of Plant Floating Bed in Purifying the Waters for Urban Landscape

植物浮床在净化城市景观水体中的应用

The thermodynamic analysis of purifying spent copper electrolyte using sulfide precipitation method

硫化沉淀法净化铜废电解液的热力学分析

They open the windows to purify the air of the room .

他们打开窗户清涤室内空气。

Advances in plant gene engineering technology of persistent organic pollutants monitoring and purifying

监测和净化难分解性有机污染物质的植物基因工程技术

Problems , Purifying Existing in Oil Used for Electric Power and Up-to-date Purifying Technique

电力用油存在的问题、净化及最新油净化技术

Innovating Modern Teaching Equipment to Purify Experimental Space

创新现代教学设备净化实验空间