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单词 number-average
释义

Definition of number-average in English:

number-average

noun
Chemistry
  • An average of some parameter of the molecules of a mixture calculated as an arithmetic mean with each individual molecule contributing equally, regardless of size; frequently attributive.

Origin

1930s; earliest use found in Journal of Physical Chemistry.

 
 

Definition of number-average in US English:

number-average

noun
Chemistry
  • An average of some parameter of the molecules of a mixture calculated as an arithmetic mean with each individual molecule contributing equally, regardless of size; frequently attributive.

Origin

1930s; earliest use found in Journal of Physical Chemistry.

 
 
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更新时间:2025/1/31 22:43:51