总溶解固体

RO系统去除了给水中大百分比的总溶解固体，还有细菌和内毒素。

RO systems remove a large percentage of the total dissolved solids , as well as bacteria and endotoxin , from the feed water .

用于检测饮用水中的电导率仪水总溶解固体的方法具有较高的便利性，准确性，精密度，回收率，可靠性和低能源消耗。

The method for detecting total dissolved solids in drinking water by conductivity meter is of high convenience , accuracy , precision , recovery , reliability , and low energy consumption .

而且饮用水的硬度和总溶解性固体（TDS）和当地居民心脏病的死亡率有确定的正相关性。

It has been found from some investigations that TDS and hardness of drinking water correlate with the lethal rate of heart disease of the local population .

依据该评价结果，华北平原决定地下水质量的大多为无机指标，如总硬度、总溶解性固体、氟、硝酸盐等。

The assessed results indicated that the groundwater quality in the North China Plain is controlled by the inorganic items , such as total hardness , total dissolved solids ( TDS ), fluoride , and nitrate .