Definition of pyrheliometer in English:

pyrheliometer

(also pyroheliometer)

noun pəːˌhiːlɪˈɒmɪtə

Meteorology

An instrument for measuring solar radiation incident on the earth (the solar constant).

Origin

Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From pyro- + helio- + -meter, after French pyrhéliomètre.

Definition of pyrheliometer in US English:

pyrheliometer

(also pyroheliometer)

nounpəːˌhiːlɪˈɒmɪtə

Meteorology

An instrument for measuring solar radiation incident on the earth (the solar constant).

Origin

Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From pyro- + helio- + -meter, after French pyrhéliomètre.

词汇	pyrheliometer
释义	Definition of pyrheliometer in English: pyrheliometer (also pyroheliometer) noun pəːˌhiːlɪˈɒmɪtə Meteorology An instrument for measuring solar radiation incident on the earth (the solar constant). Origin Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From pyro- + helio- + -meter, after French pyrhéliomètre. Definition of pyrheliometer in US English: pyrheliometer (also pyroheliometer) nounpəːˌhiːlɪˈɒmɪtə Meteorology An instrument for measuring solar radiation incident on the earth (the solar constant). Origin Mid 19th century; earliest use found in Reports of the British Association for the Advancement of Science. From pyro- + helio- + -meter, after French pyrhéliomètre.
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