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词汇 demineralize
释义

Definition of demineralize in English:

demineralize

(British demineralise)
verbdiːˈmɪn(ə)r(ə)lʌɪzdēˈminərəˌlīz
[with object]often as adjective demineralized
  • 1Remove salts from (water)

    使(水)脱盐

    demineralized water
    Example sentencesExamples
    • There are four basic steps in boiler water treatment programs: clarification, demineralization and softening, deaeration, and the addition of amines.
    • Before the Harrier jets shut down, our normal practice is to wash out the intakes and engine with demineralized water to remove any salt spray.
    • To isolate zoospores, sporulating cultures were flooded with 10 ml of demineralized water and incubated at 4° for 3 hr to allow formation and release of zoospores.
    • If your water softener adds excessive sodium, you might want to consider switching to a different water-purification system or buying demineralized water for drinking and cooking.
    • If you do use a portable humidifier (approximately 1 to 2 gallon tanks), be sure to empty its tank every day and refill with distilled or demineralized water, or even fresh tap water if the other types of water are unavailable.
    • Twenty radish seeds (Raphanus sativus L., cv. 18 days) were placed into a glass jar (7 cm diameter and 9 cm high, closed with a cap), filled with 5 ml of a chemical solution or demineralized water (control).
    • The root systems were carefully washed with cold demineralized water to remove any NH 4 NO 3 nutrient solution.
    • Distilled or demineralized water has been treated to remove nearly all minerals that occur naturally in the water, making the water taste flat.
    • The mixture is a coolant (dimethyl-ether I think, for you chemistry types) and demineralized water.
    • Non-governmental organizations were formed to oppose the pumping, and in 2001 the federal government launched an investigation into the company on the grounds it was violating constitutional prohibitions on demineralizing water.
    1. 1.1 Deprive (teeth or bones) of essential minerals.
      prolonged periods in zero gravity have weakened muscles dangerously and demineralized bones
      Example sentencesExamples
      • As during late gestation, if an adequate quantity of calcium and phosphorous is not provided in the lactation diet, the sow will demineralize skeletal tissue to meet her needs for milk production.
      • I think once a bone is demineralized, it is difficult to build it up, but you could certainly stunt (this loss).
      • Fermentable carbohydrates are ingested, producing acids that demineralize teeth.
      • The scientific analysis revealed that just the outer 2mm of the bone had been demineralised.
      • These cells were seeded onto demineralized bone grafts to form cell-scaffold constructs and were implanted to repair various bone defects.
      • Bacteria, predominantly mutans streptococci, metabolize monosaccharide and disaccharide sugars to produce acid that demineralizes teeth and causes cavities.
      • It is this lactic acid, held in place by the sticky matrix secreted by the bacterium, which demineralises and softens enamel.

Derivatives

  • demineralization

  • noun diːmɪn(ə)r(ə)lʌɪˈzeɪʃ(ə)n
    • Osteomalacia is characterized by demineralization of previously formed bone leading to increased softness and susceptibility to fracture.
      Example sentencesExamples
      • Without the proper mineral balance in the end product, calcium fortification can actually cause demineralization, offsetting the bone strength and bone development effects of calcium fortification.
      • It is the demineralization of bones that leaves them weak and susceptible to fractures.
      • It has been established that in the case of demineralization of the bones, silica loss comes before calcium loss.
      • Bone demineralization and generalized muscular deconditioning occur in all people who experience bed rest, immobility, or sedentary lifestyles.

Definition of demineralize in US English:

demineralize

(British demineralise)
verbdēˈminərəˌlīz
[with object]often as adjective demineralized
  • 1Remove salts from (water)

    使(水)脱盐

    demineralized water
    Example sentencesExamples
    • To isolate zoospores, sporulating cultures were flooded with 10 ml of demineralized water and incubated at 4° for 3 hr to allow formation and release of zoospores.
    • The mixture is a coolant (dimethyl-ether I think, for you chemistry types) and demineralized water.
    • If you do use a portable humidifier (approximately 1 to 2 gallon tanks), be sure to empty its tank every day and refill with distilled or demineralized water, or even fresh tap water if the other types of water are unavailable.
    • The root systems were carefully washed with cold demineralized water to remove any NH 4 NO 3 nutrient solution.
    • Distilled or demineralized water has been treated to remove nearly all minerals that occur naturally in the water, making the water taste flat.
    • Before the Harrier jets shut down, our normal practice is to wash out the intakes and engine with demineralized water to remove any salt spray.
    • If your water softener adds excessive sodium, you might want to consider switching to a different water-purification system or buying demineralized water for drinking and cooking.
    • There are four basic steps in boiler water treatment programs: clarification, demineralization and softening, deaeration, and the addition of amines.
    • Non-governmental organizations were formed to oppose the pumping, and in 2001 the federal government launched an investigation into the company on the grounds it was violating constitutional prohibitions on demineralizing water.
    • Twenty radish seeds (Raphanus sativus L., cv. 18 days) were placed into a glass jar (7 cm diameter and 9 cm high, closed with a cap), filled with 5 ml of a chemical solution or demineralized water (control).
    1. 1.1 Deprive (teeth or bones) of minerals, causing loss of tooth enamel or softening of the skeleton.
      使(牙齿,骨骼)失去矿物质
      prolonged periods in zero gravity have weakened muscles dangerously and demineralized bones
      Example sentencesExamples
      • The scientific analysis revealed that just the outer 2mm of the bone had been demineralised.
      • It is this lactic acid, held in place by the sticky matrix secreted by the bacterium, which demineralises and softens enamel.
      • Fermentable carbohydrates are ingested, producing acids that demineralize teeth.
      • Bacteria, predominantly mutans streptococci, metabolize monosaccharide and disaccharide sugars to produce acid that demineralizes teeth and causes cavities.
      • I think once a bone is demineralized, it is difficult to build it up, but you could certainly stunt (this loss).
      • These cells were seeded onto demineralized bone grafts to form cell-scaffold constructs and were implanted to repair various bone defects.
      • As during late gestation, if an adequate quantity of calcium and phosphorous is not provided in the lactation diet, the sow will demineralize skeletal tissue to meet her needs for milk production.
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