徐祥德，卞林根，丁国安等。 城市大气环境观测工程技术与原理。 北京：气象出版社，2003。

Xu X D , Bian L G, Ding G A , et al . Technology and Principle of City Air Pollution Observation Field Experiment ( in Chinese ) . Beijing : China Meteorological Press , 2003

youdao

老金德虎克在普及这一词语中起了很大作用，但这还不是OK的起源(以后祥述)。

Old Kinderhook played a role in popularizing the term, but it is not its origin. (More on this later.) it.

youdao

老金德虎克在普及这一词语中起了很大作用，但这还不是OK的起源(以后祥述)。

Old Kinderhook played a role in popularizing the term, but it is not its origin. more.

youdao