affine

核心释义

1. 1.

   将有限值赋给有限量。

   Assigning finite values to finite quantities.

2. 2.

   关于可表示为f(⃑x)=A⃑x+⃑b的函数,该函数将平行线映射为平行线,有限点映射为有限点。

   Of or pertaining to a function expressible as f(⃑x)=A⃑x+⃑b (where A is a linear transformation and ⃑b is a constant), which, regarded as a transformation, maps parallel lines to parallel lines and finite points to finite points.

3. 3.

   两种材料具有相互亲和性。

   Of two materials, having mutual affinity.

关于可表示为f(⃑x)=A⃑x+⃑b的函数,该函数将平行线映射为平行线,有限点映射为有限点。；两种材料具有相互亲和性。；仿射的