affine invarient的用法和樣例：
例句
- A new set of affine moment invariants was used to test ify the formula derived in the paper.
一組新的由低階中心矩構成的仿射不變量驗證了本文推導的正確性。 - The paper shows that the revised depth is of affine invariant besides the properties owned by the original depth.
證明了新的數據深度在保持原深度其他性質(zhì)的基礎上，把原深度的正交不變性改進(jìn)為仿射不變。
