As land developed, rain water and rivers dissolved salts and other substances from rocks and carried them to the oceans, making the ocean salty.

One time-tested but expensive way to produce drinking water is desalination: removing dissolved salts from sea and brackish water.

通过了时间检验但造价昂贵的淡水制造方法是去盐作用：去掉溶解过后的盐水和海水当中的盐分。

An Applied Research on a High Dissolved Salts Contents Nebulizer for Direct Analysed Seawater Samples by ICP Spectrometry

一种用于ICP光谱法直接分析海水样品的高盐雾化器的应用研究

If no drainage system exists, the water table rises, bringing dissolved salts to the surface.

如果没有排水系统存在，那么，地下水上升，将溶解的盐分带到了地面。

Much of the extra dissolved carbon is in the ocean's upper few thousand feet.

许多额外被溶解的二氧化碳是在海洋的数千英尺之上。

Effect of dissolved carbon dioxide on the viscosity of crude oil

二氧化碳溶解气对原油粘度的影响

Each drop of water contains a tiny bit of dissolved lime or other mineral matter.

每一滴水都含有微量的溶解了的石灰或其他矿物质。

Dissolved aluminium in mineral water is determined by semi-differential anodic adsorptive stripping voltammetry based on the formation of an electroactive complex between aluminium(ⅲ) and 8-hydroxyquinoline.

利用铝（Ⅲ）与8羟基喹啉形成络合物的反应，用半微分阳极溶出伏安法进行水样中痕量铝（Ⅲ）的测定。

Naturally occurring or prepared water that contains dissolved mineral salts, elements, or gases, often used therapeutically.

含有溶解的无机盐，矿物成分或气体的天然水或人工合成的水，通常用于治疗某些疾病。

Dissolved mineral matter is not volatile at the boiling point of water and remains behind.

溶解的矿物质在水的沸点是不挥发的并留下。

The result suggested that the inorganic dissolved nitrogen and phosphorus were the main nutrient factors that influenced the growth of the alga cultured in shrimp culture filtrate.

这表明，对虾养殖水中影响细基江蓠繁枝变种生长的主要营养盐形式是可溶性无机氮、磷。

In North river, when removing all the hoggerys, nitrogen and dissolved nitrogen cut down with 63.54% and 76.92%, respectively.

模拟北溪流域内生猪场全部搬迁，流域出口总氮和可溶态氮的削减率分别为63·54%和76·92%。

This product can supply general dissolved Nitrogen, Phosphorus and Potassium, etc, thus to keep nourishment balance and physical function normal.

补充通常水溶性氮、、等，提供均衡的营养，维护生理正常。

The removal efficiencies for TN and TP are better than dissolved nitrogen and dissolved phosphorus.

系统对总氮、总磷的去除效果优于对溶解态氮、磷的去除效果。

Study on the factors affect removal of dissolved nitrogen and phosphorus by hydroponic bio-filter method

水耕植物过滤法溶解性氮磷去除影响因素研究

Simulation of Dissolved Nitrogen Load in Jialing River Basin

嘉陵江流域非点源溶解态氮污染负荷模拟研究

Research on Dissolved Nitrogen and Phosphorus Loading Model Based on GIS

基于GIS的溶解态氮磷负荷模型研究

The results showed as follows: CuO can promote nickel oxide reduced since it is first reduced to metal copper on which atomic absorption hydrogen may be produced by dissociative chemisorption of hydrogen and overspills to the surface of NiO.

结果表明，铜是通过它自身还原后的解离吸附氢以促进镍还原的。铁则是通过使载体惰性化，削弱载体与氧化镍的作用而促进镍还原的。

EHMO studies of dissociative chemisorption of oxygen on cu ( 100) surface

氧在铜（100）面上离解吸附的EHMO研究

Density Functional Theory Study of Small Gas Molecules Dissociative Chemisorption on Transition Metal Catalysts

气体分子在过度金属催化剂上吸附行为的密度泛函理论研究

Three-body dissociative recombination of Ar_2~+ molecular ions and electrons

电子和Ar2~+分子离子的三体离解复合