triad

n.

三个一组；三幅一组；三和音；

复数：triads

triad society三合会（香港黑社会）

1. This coordinate system is called the triad at the point.
   这个坐标系叫做该点的三面形坐标系。
2. Healthy living means the triad of behavior: diet, physical and mental exercise.
   健康的生活方式是饮食、身体锻练和思维锻练的三合一。

The neuropathic pain triad: neurons, immune cells and glia
The Dark Triad of personality: Narcissism, Machiavellianism and psychopathy.
A serine protease triad forms the catalytic centre of a triacylglycerol lipase.
The triad of neurologic manifestations of Lyme disease Meningitis, cranial neuritis, and radiculoneuritis
Field-aligned currents in the dayside cusp observed by Triad
A low-barrier hydrogen bond in the catalytic triad of serine proteases
The molecular triad OPG/RANK/RANKL: involvement in the orchestration of pathophysiological bone remodeling.
Effect of adenoviral transduction of the fragile histidine triad gene into esophageal cancer cells
Hypertriglyceridemic waist: A marker of the atherogenic metabolic triad (hyperinsulinemia; hyperapolipoprotein B; small, dense LDL) ...
Photoinduced Charge Separation and Charge Recombination to a Triplet State in a Carotene−Porphyrin−Fullerene Triad