常見例句What does the cardioid envelope? 心臟線的包絡(luò)為何?Construct the cardioid and its evolute. 建構(gòu)心臟線及其漸屈線。Maybe, but I use cardioid most of the time. 或許可以,但是我大多數(shù)情況下會使用心型指向。Construct the cardioid as the envelope of a family of circles. 作一由圓族包絡(luò)線所形成的心臟線.Cardioid is directional on one side only, and is typically used for drums. 心形是單一的指向一個方向,非常適合用來錄鼓。Construct the cardioid as the envelope of a family of line segments. 作由線段族包絡(luò)線所形成的心臟線. 返回 cardioid