uranium
n. [化学] 铀
2025-09-09 17:58 浏览次数 11
n. [化学] 铀
uranium series
N a radioactive series that starts with uranium-238 and proceeds by radioactive decay to lead-206 铀系 [physics]
highly enriched uranium[核] 高浓缩铀
uranium trichloride三氯化铀
uranium fluoride氟化铀
enriched uranium[核] 浓缩铀
uranium enrichment[核] 铀浓缩
uranium peroxide过氧化铀
uranium tetrafluoride[无化]
uranium reactor铀堆
uranium oxide二氧化铀;氧化铀
depleted uranium贫铀;[核] 贫化铀
uranium glass铀玻璃
When one of these neutrons hits another uranium atom, that atom can split, generating more neutrons and so on.
当这些中子击中另外的铀原子时,原子又产生裂变,产生新的中子,依次类推。
There are tiny amounts of uranium residue in coal; those trace residuals have more energy potential than all the coal itself.
煤炭中有微量的铀残留物;而这些微量残留所蕴含的能量比所有的煤炭本身还要多。
It remains unclear what is happening with the Number-3 reactor, which is fueled by a mix of uranium and plutonium.
现在还不清楚3号反应堆发生了什么情况,3号反应堆的燃料是混合的铀和钚。
Another of the authors supplied Marie with the uranium with which she experimented.
而此信另一个作者也曾经提供玛丽试验所用的铀。
A plan to transport 44 tonnes of radioactive uranium and plutonium by train has run into opposition from councils worried about accidents and terrorist attacks.
一项由火车运输44吨放射性物质铀、钚的计划遭到了担心事故和恐怖袭击的市政委员会的反对。
If you wanna just take a quick look at a breeder reactor, we have either mixed oxide or plutonium oxide. There's a blanket region in which you can make plutonium using uranium 238.
如果你想快速观察一个增值反应堆,我们就可以得到混合氧化物或者二氧化钚,有一个空白的区域,那里你们能用铀238得到钚。
And if you keep these neutrons from escaping through leakage they then become available to become absorbed in uranium 238.
如果你阻止这些中子通过泄露逃跑,它们之后能够,变成在铀238里能吸收的。
When you split a uranium 235 atom you will create what we call fission fragments.
当你们将铀235原子分离的时候,你会创造出我们称为裂变碎片的。
Niger has uranium and is a potential big oil exporter as well.
尼日尔拥有铀矿,同时还是潜在的石油输出大国。
Under it, Iran would give up most of its uranium stockpile in return for enriched fuel for a medical reactor.
根据这份合约,伊朗将放弃它的大多数储备铀以换取医用反应器的高浓度燃料。
Gas reactors require enrichments in the order of up to 20%. So we need to fabricate the uranium into pellets which are clad in zirconium tubes which are placed into the reactor core.
气体反应堆要求充实,以此能,达到20%,所以,我们需要制造出在芯块中的铀,那是锆管道的金属外壳,那被放置入一个反应堆核心里去。
This not only binds America and India closely; it also lets India buy uranium on international markets, and probably means it will soon build many more reactors.
它不仅表明美印关系更加紧密,也令印度可以在国际市场购买到铀,也许还意味着印度将很快建立更多核反应堆。
We never imagined that there would be uranium in our kids.
我们从来也想不到铀会在我们孩子的体内。
The country additionally possesses large reserves of uranium and coking coal, which the country hopes to exploit using new liquification technologies.
这个国家还占有大量铀和焦煤储备,蒙古希望利用新的液化技术对其进行开采。