同位素

[tóng wèi sù]

汉英

网络释义

na.
1.
【化】isotope

例句

释义:
全部全部,isotopesisotopes,isotopicisotopic,RadioisotopeRadioisotope
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Another result of the widespread adoption of PCR was that radioisotopes would no longer be used in DNA-based forensic investigation.
PCR的普遍采用的另一个结果是放射性同位素不再用于基于DNA的法庭调查。
str.ausbio.com
2.
The company has not yet been able to determine the source of those leaks, and confirming the isotopes' exact levels could take much longer.
核电站至今依旧没能找到泄露的源头，而确定同位素的确切含量也要花更多的时间。
megust.publicvm.com
3.
It quickly became clear, however, that the isotopic composition of meteorites differed not at all from that of the Earth itself.
然而事情很快清楚了，陨石中的同位素比例与地球自身没有什么不同。
dictsearch.appspot.com
4.
Accelerators are also used for radioisotope production, cancer therapy, Biological sterilization, and one form of radiocarbon dating .
加速器也用于制造放射性同位素、治疗癌症、生物消毒及放射性碳定年。
www.showxiu.com
5.
Being a noble gas , it resists chemical bonding with other elements and is thus easy to purify for iso topic analysis.
由于氙是惰性的，不易与其他元素产生化学键，因此很容易纯化以进行同位素分析。
www.showxiu.com
6.
There was a small release of radioactive steam at Three Mile Island in 1979, and there have also been a few releases at Fukushima Daiichi.
1979年三里岛核电站事故中便是有少量带放射性同位素的蒸汽泄露。
blog.163.com
7.
I'm digging on the isotopes, this metaphysics shit is dope, and if all this can give me hope, you know I'm satisfied.
我在吸食同位素，这种形而上学的狗屎是毒品，如果这些能给我希望，你知道我很满意。
www.uctube.cn
8.
I should say the uranium-lead dating has been range for quite a while. But there have been a quite refine them.
同位素铀元素标记已经使用了很长时间，但是有对他们定义，我会稍微讲解几分钟。
bbs.xiaoma.com
9.
The trick they used to do this was to look at the isotopic composition of the oxygen in the wood of local trees.
他们所使用的办法是观测当地树木的木材中的氧同位素组成（isotopiccomposition）。
www.ecocn.org
10.
Yet Australia has problems of its own with its single, albeit newish reactor, and has recently been importing isotopes from South Africa.
尽管澳大利亚唯一的反应堆还是较新的，但仍存在不少问题，最近澳大利亚一直在从南非进口同位素。
www.ecocn.org