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...tritium, a radioactive isotope of hydrogen.是什么意思？

...tritium, a radioactive isotope of hydrogen.

氢的放射性同位素氚

相关词汇
tritium radioactive isotope of hydrogen

tritium

n. 氚（氢的放射性同位素）；
例句
The Energy Secretary hopes to bring on line a safer new tritium production reactor...
能源大臣希望能投产一座更安全的新型产氚反应堆。

radioactive

adj. 放射性的；
例句
Wine is radioactive but few people stop drinking it on that account.
酒是有放射性的，可是很少有人因此而戒酒。

isotope

n. [化]同位素；
例句
...tritium, a radioactive isotope of hydrogen.
氢的放射性同位素氚

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。

hydrogen

n. <化>氢；
例句
They'd have a lot of hydrogen sulfide gas bound up in their cells.
他们的牢房里有大量的硫化氢气体。
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
'I guess you guys don't mind if I smoke?' he drawled...
“伙计们，我想你们不介意我抽烟吧？”他拉长音调说。
Robb is torn between becoming a doctor and a career in athletics...
罗布在做医生还是当运动员之间痛苦抉择，左右为难。
...a huge boulder with rare ferns growing in every crevice.
裂缝中全长着罕见蕨类植物的巨石
In order for their computers to trace a person's records, they need both the name and address of the individual.
在他们的电脑上查询个人记录，需要提供被查询人的姓名和地址。
The officers are claiming compensation for trauma after the disaster.
灾难过后军官们正在要求赔偿精神损失。
...a well known political pundit.
著名的政治专家
He used to be one of the professors at the School of Education...
他曾是教育学院的一名教授。
Avoid pans with a shiny, reflective base as the heat will be reflected back.
不要使用锅底光亮、能反射热的平底锅，因为热量会被反射回去。
The UN is facing a cash crunch.
联合国面临着现金短缺问题。
He cleverly inserted mirrors above the window to create an impression of space.
他巧妙地在窗子上面镶嵌了几面镜子，以营造一种空间感。