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

• One sporophytic system has a single locus with many S alleles, but the genetics may be complex involving dominance hierarchies.
  孢子体系统有一个具有多个S等位基因的单基因座，但是复杂的孢子体系统的遗传可能涉及优势序位。
• The locus of feelings and intuitions.
  感情和直觉的中心所在。
• Simply put, the locus of the Bauhaus was creativity-self expression and the painterly exploration of the unconscious mind.
  简单地说，包豪斯的轨迹创造力-自我表达和潜意识的绘画探索。
• Thereafter, the military remained the locus of real power.
  自此之后，军方一直掌握着实权。
• 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。
• Heterozygous Having two different alleles at a given locus.
  杂合性：在一个基因位点上具有两个不同的等位基因。
• Here we report the genetic and molecular characterization of GS3, a major quantitative trait locus for grain size.
  在这里，我们报道了GS3的遗传和分子鉴定，一个主效的控制籽粒大小的数量性状基因座。
• It has shared alleles at every locus with the male sample.
  和那位男性有着等位基因。
• 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。
• Altogether, half the offspring will be homozygous at that particular locus.
  加在一起，将有半数的后代在那个特定的位点上是纯合的。