查询词典 fission

Jaen German scientists in 1939 discovered nuclear fission of uranium, in order to develop the new type of bomb to provide a theoretical basis.

1939年德国科学家哈恩发现了铀的核裂变，为研制新型炸弹提供了理论依据。

First, subjecting to severe limitation of the territorial states, the Germany Landtag was enslaved to the seigniorial land ownership. Secondly, the political fission of the Germany set the formation of the unified domestic market back, all classes lacked corporate interests, and they couldnt put forward a common political demand, therefore, the development of the Germany lacked a necessary economic foundation.

首先是由于德意志邦国体制的限制，邦国的议会受到领主土地所有制的制约；其次是因为德意志在政治上的分裂阻碍了国内统一市场的形成，社会各等级之间彼此缺乏共同的利益需求，无法提出共同的政治要求，邦国议会的发展缺少必要的经济基础。

The results of hot test show that Am can be well separated from fission product lanthanides by HBTMPDTP extraction.

HBTMPDTP具有较好的辐照稳定性，吸收剂量＜104Gy时，HBTMPDTP萃取分离Am与镧系元素的能力基本不变。

Chapter Ⅵ analyzes the impact of Japanese literature and culture on the formation, fission and shifting of Zhou Zuoren's ideology of"literature for the human being"and on the formation of Zhou's prose style featured with placidity, simplicity and leisureliness.

第六章则分析了日本文化、文学对于周作人"人的文学"观的形成、裂变、转换及其平和、冲淡、闲适的散文创作风格之形成的作用。

6Although common prejudice still believes that the sole essential basis of our knowledge is given exclusively from outside and that "nihil est in intellectu quod non antea fuerit in sensu, it nevertheless remains true that the thoroughly respectable atomic theory of Leucippus and Democritus was not based 0 any observations of atomic fission but on a "mythological" conception of smallest particles, which, as the smallest animate parts, the soul-atoms, are known even to the still palaeolithi inhabitants of central Australia.9 How much "soul is projected into the unknown in the world of external appearance is, of course, familiar to anyone acquainted with the natural science and natural philosophy of the ancients.

虽然普通的偏见依然相信我们知识的唯一的本质的基础是来自外部世界，and that "nihil est in intellectu quod non antea fuerit in sensu，路斯帕和德谟克利特令人敬佩的原子理论并不基于任何对原子裂变的观察，而是基于"神话的"最小粒子的概念，这是作为最小的有生气的部分，灵魂的原子，这些也为中澳大利亚旧石器时代的居民所知。有多少"灵魂投射进世界外观的未知中，当然，也和任何人所熟知的古代人的自然科学、自然哲学相似。

Fission track analysis of minerals may be effective in the study of the metallogenic epoch of hydrothermal deposits.

矿物的裂变径迹年龄分析可有效地用于热液矿床成矿时代的研究。

The present thrust nappe structure formed in late Jurassic according to comprehensive analysis of sedimentary, structure and fission track tesing result.

在贺兰山的中生代地层中，晚三叠世-中侏罗世地层分布广泛、厚度巨大，中侏罗世延安组为贺兰山的优质含煤层。

She assumptions Road: Emilio segre should have found the first transuranic element neptunium, if he is not a lack of adequate knowledge of chemical and rare earth elements to make mistakes to 23,993 words; Similarly, Enrico Fermi should have been found in fission, if his team The chemical separation technology is not quite so appropriate.

她假设道：Emilio segre本应当发现第一个超铀元素镎，如果他不是缺少足够的化学知识而把23993错认作稀土元素的话；与此相似，Enrico Fermi本应该发现裂变，如果他的研究小组的化学分离技术不是这样不甚适当的话。

Conventional radiochemical methods such as alpha spectrometry, neutron activation analysis, liquid scintillation system, fission track and gamma spectrometry for the quantitative determination of neptunium and plutonium often require complicated and time-consuming sample preparation and separation procedures.

研究环境中铀、镎、钚等长寿命放射性核素的精密测定，对保护公众安全和保护环境，对了解核设施的历史操作情况和现状，都具有重要意义。环境样品基体复杂，铀、镎和钚等锕系元素含量非常低，在复杂的生态条件下，这些核素常常具有复杂多变的化学形态，要准确测定其含量，必须要有灵敏可靠的检测方法。

And, although scientists at Livermore and elsewhere were hard at work at it, so far as I know we have never developed a true "neutron bomb", that is, a "zero-fission fusion" weapon.

尽管Livermore还有其它一些机构的科学家们在这方面已经进行了大量研究工作，但就我所知，现在我们仍没有开发出真正的"中子弹"，即一种"完全的核分裂聚变"武器。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！