n.盐分，盐浓度，含盐量

The salinity of seawater varies across different regions, with the highest levels found in the Dead Sea.
海水的盐度在不同地区有所变化，死海的盐度最高。
Aquatic plants can adapt to various salinity levels, but freshwater species cannot survive in high-salinity environments.
水生植物可以适应不同的盐度，但淡水物种无法在高盐度环境中生存。
In marine biology, scientists measure the salinity of water samples to study ocean currents and climate change.
海洋生物学中，科学家测量水样盐度来研究洋流和气候变化。
High salinity levels in soil can be detrimental to crop growth, as it reduces water absorption by plants.
土壤盐度过高会不利于作物生长，因为会降低植物的吸水能力。
Desalination plants use advanced technology to remove salt from seawater, providing fresh water for arid regions.
海水淡化厂使用先进技术去除海水中的盐分，为干旱地区提供淡水。
Oceanographers often take salinity readings alongside temperature and pressure to create comprehensive oceanographic profiles.
海洋学家通常会同时测量盐度、温度和压力，以创建全面的海洋学剖面。
A sudden change in salinity can shock fish, causing them to become disoriented and vulnerable to predators.
盐度突然变化会使鱼类感到惊慌，使它们迷失方向，易受捕食者攻击。
Monitoring the salinity of coastal waters is crucial for predicting and managing harmful algal blooms that affect marine life.
监控近海的盐度对于预测和管理影响海洋生物的有害藻华至关重要。
Fish farming operations must maintain a specific salinity range to ensure the health and productivity of their stock.
鱼类养殖必须维持特定的盐度范围，以保证鱼群的健康和生产效率。
During the rainy season, river water often has lower salinity due to increased freshwater input from melting snow and rainfall.
雨季时，河流水的盐度通常较低，因为融雪和降雨增加了淡水输入。