quadratic-layer
常见例句
- This layer of rock contains a lot of flint.
這一巖層中有大量燧石。 - The inner layer of the wall of a spore.
孢子內壁孢子壁的內層 - There is a fine layer of dust on the desk.
桌子上有一層薄薄的塵土。 - quadratic layer
二次層 - The middle, usually fleshy layer of a fruit wall.
中果皮果皮中間通常含肉較多的那一層 - Their difference is a quadratic residue of 17.
它們的差是17的平方賸餘。 返回 quadratic-layer