1)  salt hydrate
水和盐
2)  ArsenazoⅢ
水和食品
3)  water and soil
水和土壤
1.
The research progress of ecological chemistry of pollution in the air, water and soil was also expounded, on this basis, the prospects of studies in this field was expected.
本文介绍了污染生态化学的概念，并分别就大气、水和土壤环境介质中污染生态化学研究的国内外近期进展进行了阐述，对该领域以后的研究方向进行了展
4)  water and ethanol
水和乙醇
1.
The friction and wear properties of silicon nitride (Si_3N_4) under dry sliding, water and ethanol lubricating conditions were investigated using a reciprocating pin-on-block tester.
在往复试验机上考察了Si_3N_4在干摩,水和乙醇润滑条件下的摩擦磨损性能,用SEM,XRD和XPS研究了Si_3N_4在水和醇中的摩擦化学反应机理。
5)  water and steam
水和蒸汽
1.
Calculation of the physical parameters of the water and steam in supercritical zone;
临界区水和蒸汽物性计算
2.
However,as the most common substance applying in thermodynamics system,water and steam s exergy value still has some unclear place.
在IAPWS-IF97的基础上,对水和蒸汽值的计算方法进行了研究。
3.
This paper introduces necessity and advantages of water and steam modules in thermal computing software,used IAPWS-IF97 standards,as well as the most effective way from IFC67 upgrade to IAPWS-IF97.
介绍了热力计算软件中水和蒸汽性质计算模块采用IAPWS-IF97标准的重要性和优势。
6)  harmony of people and water
人水和谐
1.
According to actual needs of water development and reform in Shijiazhuang City,the objectives of harmony of people and water are to stabilize groundwater level,have all water cleaned and flood controlled,have enough water for dry season,flowers in three seasons and birds in four seasons,and promote economic and social development supported by sustainable water development.
根据石家庄市水利发展与改革的实际,确定的人水和谐的目标是:地下水位稳定,地上有水皆清,雨季水多相安,旱季水少够用,城镇三季花香,乡村四季鸟鸣,经济社会发展,水利持续支撑。
参考词条
补充资料：电磁原理"水处理"和"水软化"的区别？
在软化过的水中，钙、镁等成分被钠所替代；而在被（经特定电磁原理）处理过的水中，只是钙离子的晶体结构被改变，使其以一种很小的颗粒状态溶于水中。这两种方法都能防止水管内的水垢生成。
　　在被"处理"过的水中，对人体有益的钙等成分还保留在水中，而且是以人体能吸收的状态（溶解状态）存在。
　　在被“软化”过的水中，水中的钙等矿物质成分被滤掉，而钠成分增多，使水不能用于饮用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。