n. the specific site of a particular gene on its chromosome
n. the set of all points or lines that satisfy or are determined by specific conditions
n. 轨迹；地点, 所在地
1. The locus of points equidistant from the center forms a circle.
与中心等距的点的轨迹形成一个圆。
2. In biology, the locus of a gene can determine specific traits in an organism.
在生物学中，基因的位点可以决定生物体的特定特征。
3. The scientist studied the locus of control in different individuals.
科学家研究了不同个体的控制点。