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单词 persalt
释义

Definition of persalt in English:

persalt

noun ˈpəːsɔːltˈpəːsɒlt
Chemistry
  • Originally (now rare): a salt in which the anion occurs in its greatest possible proportion relative to the metal cation. In later use: a perborate or other salt in which the anion contains a peroxide group.

Origin

Early 19th century; earliest use found in Michael Faraday (1791–1867), natural philosopher, scientific adviser, and Sandemanian. From per- + salt.

 
 

Definition of persalt in US English:

persalt

noun
Chemistry
  • Originally (now rare): a salt in which the anion occurs in its greatest possible proportion relative to the metal cation. In later use: a perborate or other salt in which the anion contains a peroxide group.

Origin

Early 19th century; earliest use found in Michael Faraday (1791–1867), natural philosopher, scientific adviser, and Sandemanian. From per- + salt.

 
 
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更新时间:2025/1/11 13:32:49