- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
activase
-
application
-
actinometrical
-
actinide series
-
actitis hypoleucos
-
clock golf
-
abu hafs al-masri brigades
-
actinometric
-
actinism
-
pig-headedly
- Hide translation
actinometry
actinometry /ˌækˌtɪnˈɑːmətri/
noun
-
Measuring the intensity of electromagnetic radiation (especially of the sun's rays)
(
actinometry
)
measuring the intensity of electromagnetic radiation (especially of the sun's rays)