"doctrine of progress in evolution of the human race, race-culture," 1883, coined (along with adjective eugenic) by English scientist Francis Galton (1822-1911) on analogy of ethics, physics, etc. from Greek eugenes "well-born, of good stock, of noble race," from eu- "good" (see eu-) + genos "birth" (see genus).
The investigation of human eugenics, that is, of the conditions under which men of a high type are produced. [Galton, "Human Faculty," 1883]
实用例句
1. Eugenics has a biological significance.
优生学具有生物学上的意义.
来自《现代汉英综合大词典》
2. A distinction is often made between " positive " and " negative " eugenics.
对 “ 积极 ” 优生学和 “ 消极 ” 优生学往往加以区分.
来自辞典例句
3. An example of negative eugenics would be the attempt to eradicate a harmful recessive gene.
消极优生学的范例是试图破坏一种对人体有害的隐性基因.
来自辞典例句
4. Politicians take no interest in eugenics because the unborn have no vote.
政客对优生学没有兴趣,因为还未出世者没投票权.
来自互联网
5. Politician take no interest in eugenics because the unborn have not vote.