Salinity of sea water

Even though the pure water is what gives sea water its main properties , the salinity of sea water affects both its weight and freezing point .

尽管是纯水赋予了海水的主要特征，然而海水的盐度却影响了它的重量和冰点。

Z. marina can complete the entire life history in the high salinity of sea water , so it is considered as the perfect material to study the mechanism of salt tolerance in higher plants .

大叶藻能够在高盐度海水中完成整个生活史，是研究高等植物耐盐机理的良好材料。

However , sensor networks may often be deployed over 3D terrains in real applications . For example , an environmental monitoring network deployed in the sea to detect the temperature and salinity of sea water , the ocean currents and tide , and so forth .

然而从实际应用的角度考虑，无线传感器网络往往部署在三维空间，比如在海洋环境监测中，在海平面下不同深度部署传感器节点，进行水温、盐度、洋流、潮汐探测等。

Determination of conductivity salinity of standard sea water of China

中国标准海水电导盐度的标定

The typical monsoon in this area has a great influence on the oceanic productivity and the salinity of the sea water .

本区特有的季风气候对大洋生产力和海水盐度的变化都有较大的影响。

Spawning of penaeid shrimp took place in the vicinity of estuaries , but only when the salinity of the sea water became higher could the eggs hatch and metamorphosis . The lowest salinity at which zoea and mysis have been found was 17.9 ‰ .

对虾选择河口附近海区产卵，但卵子一定要在盐度较高的海水中孵化变态，所见淹状、糠虾幼体分布的最低盐度为17.90‰；

However , the salinity of sea - ice water must be strictly controlled and the seeding amount should be properly increased .

因此海冰水作为农业灌溉水源时，棉花可以作为该区域内首选的经济耐盐作物予以广泛种植，但应适当考虑加大播种量，同时严格控制海冰灌溉水的w（盐）。