| 释义 |
locus/ˈləʊkəs/n. (pl. loci /-sai, -kai, -ki:/) 1 a position or point, esp. in a text, treatise, etc. (尤指文章的)观点；论点 2 Math. a curve etc. formed by all the points satisfying a particular equation of the relation between coordinates, or by a point, line, or surface moving according to mathematically defined conditions 【数】轨迹(由坐标系中符合某等式关系的全部点组成，或符合数学上确定的条件的点、线、面运动所形成的弧线等) 3 Biol. the position of a gene, mutation, etc. on a chromosome 【生】(染色体上的)基因座位，突变位点 [Latin, = place] |