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首頁英語詞典recessiverecessive的意思

recessive

英 [r?'ses?v] 美[r?'s?s?v]
  • adj. 隱性的;逆行的;后退的
  • n. 隱性性狀

GRE

中文詞源


recessive 隱性的

來自 recess,后退,-ive,形容詞后綴。引申詞義隱性的。

英文詞源


recessive (adj.)
1670s, from Latin recess-, past participle stem of recedere (see recede) + -ive. Linguistics sense is from 1879; in genetics, 1900, from German recessiv (Mendel, 1865). Related: Recessiveness.

雙語例句


1. Sickle-cell anaemia is passed on through a recessive gene.
鐮狀細(xì)胞貧血通過隱性基因遺傳給后代。

來自辭典例句

2. Blue eyes are recessive and brown eyes are dominant.
藍(lán)眼睛是隱性的;而褐色眼睛是顯性的.

來自辭典例句

3. F 1 females could be backcrossed to the male homozygous recessive parent.
也可用雌性F1與隱性純合雄性親本回交.

來自辭典例句

4. In normal seedlings the deleterious recessive genes are not expressed.
有害的隱性基因在正常菌木中不表現(xiàn)出來.

來自辭典例句

5. The allele for blue eyes is recessive.
蘭色眼睛的等位基因是隱性的.

來自辭典例句