macrosporangium

名詞

(botany) A megasporangium; sporangium or conceptacle containing only large spores; opposed to microsporangium.

日本語の意味

（植物学）大型胞子嚢。大型の胞子を含む胞子嚢または胞子概念体で、対義語は微小胞子嚢。

The botanist carefully examined the macrosporangium under the microscope to study megaspore development.

植物学者は顕微鏡下で大胞子嚢を注意深く観察して大胞子の発生を調べた。

意味（1）

(botany) A megasporangium; sporangium or conceptacle containing only large spores; opposed to microsporangium.

macrosporangia

（ plural ）