pyrheliometry
名词 n.
英文释义
名词 n.
- The study (and measurement) of solar radiation using a pyrheliometer.
词源
Etymology tree
Proto-Indo-European *péh₂wr̥
Proto-Hellenic *pāwər
Ancient Greek πῦρ (pûr)
Latin pyr
English pyro-
English pyr-
Proto-Indo-European *sóh₂wl̥
Proto-Indo-European *sh₂wél(i)yos
Proto-Hellenic *hāwélios
Ancient Greek ἥλῐος (hḗlĭos)
English helio-
Ancient Greek -μετρία (-metría)der.
Latin -metriader.
Old French -métrieder.
English -metry
English pyrheliometry
From pyr- + helio- + -metry.
Proto-Indo-European *péh₂wr̥
Proto-Hellenic *pāwər
Ancient Greek πῦρ (pûr)
Latin pyr
English pyro-
English pyr-
Proto-Indo-European *sóh₂wl̥
Proto-Indo-European *sh₂wél(i)yos
Proto-Hellenic *hāwélios
Ancient Greek ἥλῐος (hḗlĭos)
English helio-
Ancient Greek -μετρία (-metría)der.
Latin -metriader.
Old French -métrieder.
English -metry
English pyrheliometry
From pyr- + helio- + -metry.
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数据来源: Wiktionary