locus

英 [ˈləʊkəs]

美 [ˈloʊkəs]

n.  (某事发生的)确切地点; (被视为某物的)中心，核心

GRE

BNC.10723 / COCA.9490

牛津词典

noun

• （某事发生的）确切地点；（被视为某物的）中心，核心
  the exact place where sth happens or which is thought to be the centre of sth

柯林斯词典

• N-COUNT （发生）地点；核心；中心
  Thelocus ofsomething is the place where it happens or the most important area or point with which it is associated.
  1. Barcelona is the locus of Spanish industry...
     巴塞罗那是西班牙工业中心。
  2. Thereafter, the military remained the locus of real power.
     自此之后，军方一直掌握着实权。

英英释义

noun

• the set of all points or lines that satisfy or are determined by specific conditions
  1. the locus of points equidistant from a given point is a circle
• the specific site of a particular gene on its chromosome
• the scene of any event or action (especially the place of a meeting)
  Synonym:venuelocale

双语例句

• Each fringe is the locus of all points in the film for which the optical thickness is a constant.
  每一个条纹就是膜上一切光学厚度为常数的点的轨迹。
• The locus of feelings and intuitions.
  感情和直觉的中心所在。
• This locus reinforces a similar link identified by a previous study, and may be involved in the growth of cartilage.
  这个位点增强了以往研究中识别的一个类似的联系，可能也涉及到软骨的生长。
• In this paper, we present the principle and application of a locus generator.
  提出了一种新型轨迹发生器的原理及用途。
• Besides, T-DNA insertion mutant lines of pollen surface proteins have been purchased, and through T-DNA insertion and locus analysis, 96 homozygous mutant lines have been acquired.
  此外，购买了花粉表面蛋白质T-DNA插入突变体，通过分子生物学方法进行了T-DNA插入鉴定以及插入位点鉴定，并获得了96个突变体株系的纯合植株。
• Locus heterogeneity& The production of identical phenotypes by mutations at two or more different loci.
  基因座异质性：不同基因座的突变导致了相同或相似表型的效应。
• It has shared alleles at every locus with the male sample.
  和那位男性有着等位基因。
• Alleles of the same gene occupy the equivalent locus on homologous chromosomes.
  等位基因位于同源染色体相对应的位点上。
• Evaluating Uniformity and Stability of Wheat Cultivars Based on Ratio of Homozygous DNA Locus
  以DNA位点纯合率评价小麦品种的一致性和稳定性
• Analysis Method to Apply Association Rules in SNP Screening of Disease-related Locus and its Combination
  应用关联规则筛选疾病相关的SNP位点及其组合的分析方法