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salinity    音标拼音: [səl'ɪnəti]
n. 盐分,盐度

盐分,盐度

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  • Salinity - Wikipedia
    Salinity ( səˈlɪnɪti ) is the saltiness or amount of salt dissolved in a body of water, called saline water (see also soil salinity) It is usually measured in g L or g kg (grams of salt per liter kilogram of water; the latter is dimensionless and equal to ‰)
  • What Is Salinity? How It’s Measured and Why It Matters
    Salinity is a fundamental property of water, representing the total concentration of dissolved salts, primarily in oceans, seas, and other natural bodies of water This measurement governs many physical and chemical characteristics of water, including density and electrical conductivity
  • Salinity | Definition, Ocean, Unit, Examples, Facts | Britannica
    Salinity, the amount of dissolved salts present in water In natural bodies of water, salinity is most commonly a measure of sodium chloride (NaCl; common salt)
  • Indicators: Salinity - US EPA
    Salinity is the dissolved salt content of a body of water It is a strong contributor to conductivity and helps determine many aspects of the chemistry of natural waters and the biological processes within them
  • Electrical Conductivity Salinity - Water Boards
    Salinity is a measure of the amount of salts in the water Because dissolved ions increase salinity as well as conductivity, the two measures are related The salts in sea water are primarily sodium chloride (NaCl) However, other saline waters, such as Mono Lake, owe their high salinity to a combination of dissolved ions including sodium, chloride, carbonate and sulfate
  • NASA Salinity: Home
    Salt dissolved in seawater – measured as salinity – drives currents that distribute heat and carbon around the globe So, salt not only preserves our food, it helps to preserve our climate by contributing to global ocean circulation
  • Salinity - NASA Earthdata
    Salinity is defined as the amount of dissolved salt in a body of water: 1 gram of salt per 1000 grams of water is defined as 1 practical salinity unity (PSU) The salinity range of the ocean is generally about 32 to 37 PSU
  • Saline Water and Salinity | U. S. Geological Survey - USGS. gov
    Water that is saline contains significant amounts (referred to as "concentrations") of dissolved salts, the most common being the salt we all know so well—sodium chloride (NaCl) In this case, the concentration is the amount (by weight) of salt in water, as expressed in "parts per million" (ppm)
  • The Worlds Saltiest Bodies of Water - WorldAtlas
    Salinity is the total mass of dissolved salts (chiefly sodium chloride, but also calcium chloride, magnesium chloride, magnesium sulphate, and various carbonates) per unit mass or volume of water
  • Where Does Salinity Come From? Ocean Salt Explained - MaxiSalt
    Salinity is defined as the concentration of dissolved inorganic salts in seawater, typically measured in grams of salt per kilogram of seawater or parts per thousand (‰), with values generally ranging from near zero near river mouths to over 40‰ in areas like the Red Sea





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