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单词 protective colloid
释义

Definition of protective colloid in English:

protective colloid

noun
Chemistry
  • A lyophilic colloid whose presence in small quantities protects a lyophobic sol.

Origin

Early 20th century; earliest use found in Jerome Alexander (b. 1876). Apparently after German Schutzkolloid.

 
 

Definition of protective colloid in US English:

protective colloid

noun
Chemistry
  • A lyophilic colloid whose presence in small quantities protects a lyophobic sol.

Origin

Early 20th century; earliest use found in Jerome Alexander (b. 1876). Apparently after German Schutzkolloid.

 
 
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更新时间:2024/12/23 20:50:58