Abbott rs bearing curve的用法和样例：
- Abbott's bearing curve
- According to the formation principle of the tritubercular cycloid in this paper, the rotor, whose bore curve is the inner envelope line of the cycloid, is made with the solid radius vector.
- The old veteran had a martial bearing.
- I saw a tombstone bearing the date 1602.
- He's bearing up well against all his misfortunes.