irradiation

名词 n.
中文释义

英文释义

名词 n.
  1. An act of irradiating, or state of being irradiated.; a process of sterilization whereby radiation is passed through a bag containing food, utensils, etc., to sterilize the contents. uncountable
  2. An act of irradiating, or state of being irradiated.; Synonym of radiotherapy. countable,uncountable
  3. illumination; irradiance; brilliance. countable,obsolete,uncountable
  4. mental light or illumination. countable,figuratively,obsolete,uncountable
  5. The apparent enlargement of a bright object seen upon a dark ground, due to the fact that the portions of the retina around the image are stimulated by the intense light; as when a dark spot on a white ground appears smaller, or a white spot on a dark ground larger, than it really is, especially when a little out of focus. countable,obsolete,uncountable

词形变化

irradiations plural

词汇关系

衍生词
chemoirradiation irradiation illusion irradiation sickness microirradiation photoirradiation postirradiation reirradiation X-irradiation
相关词
nonirradiating unirradiated

词源

From Middle French irradiacion, from Latin irradiatio. Morphologically irradiate + -ion.
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