(noun.) apple trees; found throughout temperate zones of the northern hemisphere.
伊丽莎白编辑
双语例句
Malus, in 1808, discovered polarization by reflection from polished surfaces; Arago, in 1811, discovered colored polarization; Nicol, in 1828, invented the prism named after him. Edward W. Byrn.十九世纪发明进展.
Polarization of Light from Reflection by Malus. Edward W. Byrn.十九世纪发明进展.