英语词汇“penumbral waves”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	penumbral waves
释义	penumbral waves penumbral waves [pə′nəm·brəl ′wāvz] (astronomy) Waves that are often observed to propagate outward across the penumbrae of large sunspots when the penumbrae are viewed in the light of the Hα spectral line of hydrogen.
随便看	homicide research working group homicides homicide special crimes unit homicide/suicide cluster homicidomania homicidophilia homididae homidium bromide homie homie don't play that homie dont play that homiel homiel voblast homier homies homiest homiform homigrade scale homi jehangir bhabha homilete homiletic homiletical homiletically homileticly homiletics

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