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

• In the ocean, the velocity of sound varies with the temperature, salinity, and depth of the water.
  在海洋中，音速随着水的温度、盐分和深度而变化。
• 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。
• 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。
• The results of PCA indicated that soil salinity was one of the most important factors affecting the community distribution.
  PCA和植物生理特性分析结果暗示，土壤盐分梯度是影响植物群落分布的主要因素。
• So the salinity's down to1.01.
  那么盐份已经降到1.01了。
• The differences in density may be due to temperature or to salinity.
  这种密度的差异源于温度和盐度的差别。
• Effects of chain-length and concentration of AMNS surfactants, alkalinity and salinity on the DIT behaviors are investigated.
  详细考察了表面活性剂侧链长度、浓度及碱度、盐度对界面张力行为的影响。
• 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。
• The salinity of the development of larvae is not very clear.
  而盐度对幼虫发育的影响并不十分明显。
• Drought and salinity are the major abiotic stresses that dramatically threaten the food supply in the world.
  干旱和盐度是显著威胁全球食品供应的主要非生物胁迫。