大学英语词汇短语释义解析及例句 atomic nucleus

大学英语词汇短语释义解析及例句 atomic nucleus


释义:

atomic nucleus n. [核] 原子核

例句:



Particle moving around their atomic nucleus.

绕原子核运动的粒子。



Very high densities, close to that of an atomic nucleus.

它的密度非常高,接近于一个原子核。



So, what I'm thinking of is the universe is kind of like an atomic nucleus.

所以,我认为宇宙类似于原子核(atomic nucleus)。



NEUTRON or PROTON viewed as a fundamental constituent PARTICLE within the atomic NUCLEUS.

被视做原子核中基本组成粒子的中子或质子。



Nucleon density distribution is one of the most important characters of an atomic nucleus.

核子密度分布是原子核的一个重要性质。



One Becquerel corresponds to the transformation (disintegration) of one atomic nucleus per second.

1贝可相当于每秒转换(分解)1个原子核。



When a neutron hits an atomic nucleus, the nucleus can absorb the neutron and become unstable.

当一个中子轰击一个原子核的时候,这个核可能会俘获这个中子,从而变的极不稳定。



A nuclear reaction is at its most basic nothing more than a reaction process that occurs in an atomic nucleus.

从最通俗的角度讲,核反应实质上就是发生在原子核中的一种反应过程。



In chips, Dr Nogaret proposes to use the spin of the electron rather than the spin of the atomic nucleus.

而就芯片而言,诺加雷特博士打算利用电子而非原子核的自旋。



The instrument used with was made jointly by our university and the Institute of Atomic Nucleus Research in Shanghai.

测量使用的仪器由我校与上海原子核研究所共同研制。



As we pass an atomic nucleus, to us on the electron it appears as a large charged body moving in the opposite direction.

当穿过原子核后,我们会看到那个电子如同一个带电体朝相反的方向移动。



A radioactive process in which an atomic nucleus loses energy by emitting a gamma ray without a change in its atomic or mass Numbers.

原子核的一种放射性过程,在这种过程中由于放出一个伽马射线而损失能量,但并不改变原子序数或质量。



These high-energy gamma rays, detected by Fermi’s Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.

这些“费米大天区望远镜(LAT)”所侦测到的高能伽马射线的波长仅相当于原子核大小的千分之一。



These high-energy gamma rays, detected by Fermi's Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.

这些“费米大天区望远镜(LAT)”所侦测到的高能伽马射线的波长仅相当于原子核大小的千分之一。



Other ideas include building a detector to see if the spin of an atomic nucleus can be measured, or using the technique as an ultrasensitive antenna.

另一些观点包括制造一种检测器来试验原子核的旋转动量能否被测量出,或者运用该技术来制造超灵敏的触角。



In this paper, we will discuss the atomic nucleus nature with relation to chaos motion in nuclear static and dynamic state nature, and reach significant conclusion.

本文从核的静态与动态性质两方面讨论了原子核性质与混沌运动的联系,并得出一些有意义的结论。

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