cardioid
n. 心脏形曲线
英英释义
Noun
- an epicycloid in which the rolling circle equals the fixed circle
例句
- What does the cardioid envelope? 心脏线的包络为何?
- Construct the cardioid and its evolute. 建构心脏线及其渐屈线。
- Maybe, but I use cardioid most of the time. 或许可以，但是我大多数情况下会使用心型指向。
- Construct the cardioid as the envelope of a family of circles. 作一由圆族包络线所形成的心脏线.
- Cardioid is directional on one side only, and is typically used for drums. 心形是单一的指向一个方向，非常适合用来录鼓。
- Construct the cardioid as the envelope of a family of line segments. 作由线段族包络线所形成的心脏线.