salinity

英 [səˈlɪnɪti]

美 [sə'lɪnəti]

n.  盐分; 盐浓度; 含盐量

复数：salinities　

TOEFLIELTS化学

BNC.27542 / COCA.18060

柯林斯词典

• ADJ 盐的;含盐的;咸的
  Asalinesubstance or liquid contains salt.
  1. ...a saline solution.
     盐溶液
  2. ...warm, saline water.
     温热的盐水

英英释义

noun

• the relative proportion of salt in a solution
  Synonym:brininess
• the taste experience when common salt is taken into the mouth
  Synonym:saltsaltiness

双语例句

• Functions of NO in plant salinity, drought, extreme temperatures and UV-B radiation were mainly introduced.
  介绍了NO在植物盐分、干旱、极端温度及UV-B辐射等逆境胁迫反应中的作用。
• In many sedimentary basins the salinity of the formation water increases with depth or compaction.
  在许多沉积盆地中，地层水的含盐量随深度或压实作用而增高。
• Polarographic electrodes can be affected by changes in pH, salinity and ionic strength of the environment.
  盐份和离子强度的改变的环境影响极谱电极。
• Since changes in salinity and temperature affect water's density, the water in the ocean is always moving.
  因为海水的盐度和温度影响，海水的密度也会发生变化，因此，海洋里的水经常移动。
• The distribution characteristics and survival states of organisms were correlated with the age and salinity of ballast waters.
  外轮压舱水生物的分布及生存状态与水样的水龄和盐度相关。
• By the time winter begins, coastal waters are thoroughly mixed, with virtually no temperature or salinity differences between surface and bottom waters.
  到冬季快要开始的时候，沿岸的海水已经彻底混合，表层和底层的水几乎没有什么温度差和盐度差了。
• 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。
• Salinity Gradient is a technology that takes advantage of the osmotic pressure differences between salt and fresh water.
  盐度梯度是一种技术，利用了盐和淡水之间渗透压的差异优势。
• In this manner the salinity is increased, since the salts stay behind.
  这样由于盐留了下来，所以盐度增大。
• The analyses and calculation of salinity balance are very important contents of environmental impact assessment of irrigation project.
  灌区盐分平衡状态的分析与计算是灌区工程环境影响评价工作中的重要内容之一。