denitrogenate

除氮

词形变化

denitrogenated denitrogenates 三单 denitrogenates denitrogenating denitrogenating 现在分词 denitrogenated 过去式 denitrogenated 过去分词

释义与例句

v.
  1. 1.

    To remove nitrogen from (a material).

    及物
  2. 2.

    To remove nitrogen from the body, by breathing nitrogen-free gases, before reascending from a deep-sea dive.

词源

From de- + nitrogenate.

来源：wiktionary