單詞
locus
英 ['l??k?s]
美['lok?s]
基本信息
- n. [數(shù)] 軌跡；地點，所在地
GRE擴展詞匯
詞態(tài)變化
復(fù)數(shù):?loci;
中文詞源
locus 所在地，場所，中心
來自拉丁語locus,地方，位置，來自PIE*stel,站立，放置，詞源同stand,stall,install.引申詞義所在地，場所，中心。拼寫比較ring,來自PIE*sker,圍，轉(zhuǎn)。
英文詞源
- locus (n.)
- (plural loci), 1715, "locality," from Latin locus "a place, spot, position," from Old Latin stlocus, literally "where something is placed," from PIE root *st(h)el- "to cause to stand, to place." Used by Latin writers for Greek topos. Mathematical sense by 1750.
雙語例句
- 1. Thereafter, the military remained the locus of real power.
- 自此之后，軍方一直掌握著實權(quán)。
來自柯林斯例句
- 2. Barcelona is the locus of Spanish industry.
- 巴塞羅那是西班牙工業(yè)中心。
來自辭典例句
- 3. The dark - hair genes are epistatic to the red hair locus.
- 黑發(fā)基因?qū)τ诩t發(fā)基因位點來說是上位遺傳的.
來自辭典例句
- 4. Altogether, half the offspring will be homozygous at that particular locus.
- 加在一起, 將有半數(shù)的后代在那個特定的位點上是純合的.
來自辭典例句
- 5. The colon is the locus of a large concentration of bacteria.
- 結(jié)腸是大濃度的細菌所在地.
來自辭典例句