outer integument
常见例句
- The micropyle is formed with inner integuments and partial outer integument.
珠孔由內珠被和腹側外珠被搆成。 - The seed-coat develops from outer integument cell. Endosperm cell remain 1-2 layers in mature seed.
成熟種子中,種皮由外珠被搆成,胚乳細胞殘畱1~2層。 - The shedding of an outer integument or layer of skin, as by insects, crustaceans, and snakes; molting.
蛻毛,蛻皮,蛻化:脫去一層外殼或皮層,如崑蟲、甲殼綱動物和蛇的蛻皮;蛻毛。 返回 outer integument