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Eugenics has a biological significance.是什么意思？

Eugenics has a biological significance.

优生学具有生物学上的意义.

相关词汇
eugenics has biological significance

eugenics

n. 优生学；
例句
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.

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；
例句
...the operation a patient has had.
病人做过的手术

biological

adj. 生物学的，生物的，与生物学相关的，有血亲关系的；n. [药]生物制品，生物制剂；
例句
The living organisms somehow concentrated the minerals by biological processes...
生命体通过某种生物过程聚集矿物质。

significance

n. 意义，意思，重要性；
例句
The authorities attached much significance to his visit.
当局非常重视他的访问。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
She has the gift of the gab.
她口才很好.
I've seen a shrink already.
我已经看过心理专家了。
The idea of this gave me inordinate pleasure.
我想到这一点感到非常高兴.
I saw big melons called Honeydew at a supermarket, what's that?
我在超级市场看到一种叫做蜜瓜大瓜, 那是什么?
The process of combining incoming messages into a single message.
将输入的多个报文合并成一条报文的过程.
To liquefy or reduce to a plastic state by heating; melt.
熔化通过加热变成液体或可塑状态; 熔化.
This is by no means out of the ordinary.
这丝毫不足为奇。
It would certainly be within his power to authorize a police raid like that...
他绝对有权批准那样的一次警方突袭行动。
The motion to adjourn was carried.
休会的提议通过了.
A brouhaha by the football players resulted in three black eyes.
足球队员们因小事发生争吵结果有三人被打得鼻青脸肿.