triplet

中文： 三连音

1. A group of three notes of even rhythm played or written where two of those notes would ordinarily be; a form of tuplet.
2. A triquark.
3. A quantum state with three allowed projections for the spin.
4. A constructed gem consisting of a thin slice of natural opal sandwiched between a clear glass or quartz top and a synthetic or stone backing that enhances the colour of the opal.
5. One of a group of three, particularly
6. One of a group of three siblings born at the same time to the same mother.

复数 triplets