polyhedra

Nghĩa (Tiếng Anh)

plural of polyhedron

polyhedron

1. A solid figure with many flat faces and straight edges.
2. A polyscope, or multiplying glass.
3. A stage in the growth of Hydrodictyon, when the resting spore breaks up into several megazoospores that put out horn-like appendages; these polyhedra break up into zoospores.

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Từ đồng nghĩa

polyhedron

Phát âm là (IPA)

/pɒl.iˈhiː.dɹə/