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

• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• Homeodomain proteins encoded by mating type genes in A locus are highly conserved among plant, animal and fungi.
  交配型基因编码的同源结构域蛋白质在植物、动物和菌类中都具有广泛的保守性。
• Reliability and Validity of Chinese Version of Career of Locus of Control Using in University Students
  生涯控制点问卷在大学生中使用的信度和效度检验
• Hardy-Weinberg disequilibrium ( HWD) measures that do not depend on marker allele frequencies have been proposed using dense markers to fine map a quantitative trait locus ( QTL).
  使用紧密相邻的标记位点且与标记基因频率无关的哈迪-温伯格不平衡（HWD）指数被用来对数量性状位点（QTL）进行精细定位。
• It is obvious that our Locus can be changed.
  很明显，我们的轨迹是可以改变的。