A double dotted half note or minim is equal in length to three quarter notes or crotchets and an 8th note or quaver. a time signature indicating four beats to the bar. 半音加两个符点,时值等于三个四分音符或一个八分音符。每小节有四个四分音符或与其相当的音乐时值。
Quavers, crotchets and minims are three of the different lengths of note in written music. 八分音符、四分音符和二分音符在乐谱上是不同长度的三个音符。
The most telling refutation of this as of all other philosophical crotchets is practice, namely, experiment and industry. 对这些以及其他一切哲学上的怪论的最令人信服的驳斥是实践,即实验和工业。