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单词 ammoniacal
释义

Definition of ammoniacal in English:

ammoniacal

adjectiveˌamə(ʊ)ˈnʌɪək(ə)lˌæməˈnaɪək(ə)l
  • Of or containing ammonia.

    ammoniacal liquor from the coke ovens
    Example sentencesExamples
    • Current research has shown an increase in soil acidification through anthropogenic effects including acid precipitation and nitrification of ammoniacal fertilizers.
    • Ammonium chloride is an effective restrainer, but gives off a strong ammoniacal smell and may shift print color toward the red.
    • If the odor of the urine is strong, record whether the urine smells urinoid, fruity (like acetone or fingernail polish remover), putrid (fecal smelling) or ammoniacal (like ammonia).
    • Observations on the neutrally buoyant ammoniacal cephalopods of the mesopelagic zone are rare and based on submarine or ROV observations that are typically brief.
    • During the diaper-wearing years, this is usually ammoniacal dermatitis, commonly known as diaper rash.
    • We have recorded reduced levels of chloride, nitrate-nitrite nitrogen, ammoniacal nitrogen, chemical oxygen and dissolved and suspended solids.
    • Diabetic ketoacidosis can cause urine to have a fruity or sweet odor, and alkaline fermentation can cause an ammoniacal odor after prolonged bladder retention.
    • Some species live entirely in this restricted habitat, but most become ammoniacal late in ontogeny, as they approach semelparous reproduction.
    • Then come the first faint traces of the animal - warm, only slightly rank, ammoniacal, like a wet dog drying in the sun.
    • This stuff is strongly ammoniacal and really needs to be used with care and ventilation.
    • It contains only ammoniacal nitrogen, which is protected from leaching immediately after application since it is held by cation exchange sites on soil clays and organic matter.
    • The ammoniacal acetone supernatant containing extracted pigments was discarded, and the lipoprotein pellet was suspended in 2 mL of homogenization buffer.
    • Cupron is highly selective for copper ion in ammoniacal solution and for molybdenum in acid.

Origin

Mid 18th century: from Middle English ammoniac, via Old French from Latin ammoniacus. This represented the Greek word ammōniakos 'of Ammon', used as a name for the salt and gum obtained near the temple of Jupiter Ammon at Siwa in Egypt. Compare with sal ammoniac.

 
 

Definition of ammoniacal in US English:

ammoniacal

adjectiveˌaməˈnīək(ə)lˌæməˈnaɪək(ə)l
  • Of or containing ammonia.

    ammoniacal liquor from the coke ovens
    Example sentencesExamples
    • It contains only ammoniacal nitrogen, which is protected from leaching immediately after application since it is held by cation exchange sites on soil clays and organic matter.
    • Diabetic ketoacidosis can cause urine to have a fruity or sweet odor, and alkaline fermentation can cause an ammoniacal odor after prolonged bladder retention.
    • The ammoniacal acetone supernatant containing extracted pigments was discarded, and the lipoprotein pellet was suspended in 2 mL of homogenization buffer.
    • This stuff is strongly ammoniacal and really needs to be used with care and ventilation.
    • Current research has shown an increase in soil acidification through anthropogenic effects including acid precipitation and nitrification of ammoniacal fertilizers.
    • Cupron is highly selective for copper ion in ammoniacal solution and for molybdenum in acid.
    • Some species live entirely in this restricted habitat, but most become ammoniacal late in ontogeny, as they approach semelparous reproduction.
    • During the diaper-wearing years, this is usually ammoniacal dermatitis, commonly known as diaper rash.
    • If the odor of the urine is strong, record whether the urine smells urinoid, fruity (like acetone or fingernail polish remover), putrid (fecal smelling) or ammoniacal (like ammonia).
    • We have recorded reduced levels of chloride, nitrate-nitrite nitrogen, ammoniacal nitrogen, chemical oxygen and dissolved and suspended solids.
    • Observations on the neutrally buoyant ammoniacal cephalopods of the mesopelagic zone are rare and based on submarine or ROV observations that are typically brief.
    • Ammonium chloride is an effective restrainer, but gives off a strong ammoniacal smell and may shift print color toward the red.
    • Then come the first faint traces of the animal - warm, only slightly rank, ammoniacal, like a wet dog drying in the sun.

Origin

Mid 18th century: from Middle English ammoniac, via Old French from Latin ammoniacus. This represented the Greek word ammōniakos ‘of Ammon’, used as a name for the salt and gum obtained near the temple of Jupiter Ammon at Siwa in Egypt. Compare with sal ammoniac.

 
 
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更新时间:2024/12/23 14:44:20