awhen chlorine is added to water, part of it evaporates into the air, causing the familiar odor, and the rest is present in water in the following forms:chlorine, hypochlorous acid, hydrochloric acid, hypochlorous anion, and chloride. 当氯增加到水时,一部分的它蒸发入空气,导致熟悉的气味,并且...
awhen chlorine is added to water, part of it evaprates into the air, causing the familiar odor, and the rest is present in water in the following forms:chlorine, hypochlorous acid, hydrochloric acid, hypochlorous anion, and chlride. 当氯增加到水时,一部分的它evaprates到空气里,导致熟悉的气味...
The scanning electron microscopy from duodenum and jejunum was used to illustrate the mucosa integrity. The chlorine added to water was efficient in reducing the quantities of microorganisms in broiler crops and improved the integrity of the mucosa. Therefore, preslaughter feed withdrawal should be ...
you most likely are, at one time or another, aware of the chlorine used to disinfect your municipal water. Although its distinctive aroma may be unpleasant to some, it is an indication that your water supply is being adequately treated to stave off harmful or deadly ...
英[ˈklɔ:ri:n] 美[ˈklɔːrˌiːn] n.[化]氯 网络氯;氯气;氯的;含氯 双语例句更多资料 1 . Since 1908,chlorinehas been added to drinking water. 自1908年以来氯就被添加进饮用水当中。 来自柯林斯例句 2 .Chlorineis used to disinfect water. ...
15 An element of the third period (Na to S) is heated in chlorine. The product is purified and then added to water. The resulting solution is found to be neutral.t?p What is the element? A Aluminium B Phosphorus C Silicon DSodium 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
Chlorineis used to disinfect water. 氯用来给水消毒。 柯林斯例句 Chlorineis added to kill bacteria. 加氯是为了杀死细菌。 柯林斯例句 Common salt is a compound of sodium andchlorine. 普通食盐是钠和氯的化合物。 《牛津高阶英汉双解词典》 Common salt is a compound of sodium andchlorine. ...
19、Could salt water orchlorinecause hair loss for frequent swimmers?(对于经常游泳的人,海水或者氯会导致脱发吗?) 20、chlorinewould becomechlorineminus.(氯会变成氯离子。) 21、This one would make achlorine-based disinfectant out of salt added to water.(它将使用由盐分离出来的氯基的消毒剂,加到水...
Question: What is added to water to prevent tooth decay? a) bacteria b) dissolved salts c) fluorides d) chlorine Tooth decay Tooth decay is a condition in which damage to teeth occurs and they start decaying. This can be prevented by intake of vitamin D...
Gaven amount of water (chlorine free) is added into a water tank, followed by adding three drops of chlorine indicator and mixing well with stirring to give a colorless aqueous solution.2、在水中加入适量次氯酸钠,搅拌均匀,此时水应该呈现紫红色,说明水质含余氯.Adding an appropriate amount of sodium...