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Radon is the daughter of radium.是什么意思？

Radon is the daughter of radium.

氡是镭的子体.

相关词汇
is the daughter of radium

is

vt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

daughter

n. 女儿，产物，后代，（某地的）妇女，[生]子代；adj. 女儿般的，[生]第一代的，子代的；
例句
My four year-old daughter was asleep on the sofa.
我4岁的女儿在沙发上睡着了。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

radium

n. <化>镭(88号元素符号Ra)；
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。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
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。
Supporters of the death penalty argue that it would deter criminals from carrying guns...
死刑的支持者认为它能阻吓罪犯携带枪支。
相关例句
...a sick joke about a cat...
关于猫的一则令人毛骨悚然的笑话
It was improper of the broker to withhold the information from the stock exchange.
股票经纪人对交易所隐瞒信息的行为是不正当的。
As they waited, Kravis paced the room nervously...
他们等的时候，克拉维斯在屋里不安地踱来踱去。
She acquits so will. And especially dialect. She knows how to face them in public.
她(获胜者)的表现很出色, 尤其是语调, 她懂得如何面对观众.
As consumers, we're intimately familiar with video systems in many embodiments.
作为消费者, 我们对于各种形式的视频系统都已经了如指掌.
Even the air filtered down greenly through the leaves.
即使是空气过滤下跌格林利通过树叶.
The fruit was embargoed..
.对水果实施禁运。
Privatization could become a political albatross for the ruling party.
私有化可能会成为该执政党一个难以摆脱的政治障碍。
String Quartet No.1 in G minor , Op . 10 : III. Andantino doucement expressly.
德彪西: 弦乐四重奏, 作品10——小行板乐章.
This product has the quality of natural greywacke and lasting long property.
它具有天然石材质硬、久、重量感的特征,而且富质朴之美,其强烈的表面质感,带有微妙明暗变化的朴素自然色彩,韵味独特.