atomic nucleus
英 [əˈtɒmɪk ˈnjuːkliəs]
美 [əˈtɑːmɪk ˈnuːkliəs]
原子核
双语例句
- 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。 - 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。 - Using the difference between neutron and proton number in atomic nucleus, the "Element's Periodic Law of Threedimensional ( solid)" is constructed preliminarily.
前言：通过原子核内中子数与质子数的差值&中质差，探讨构建“元素立体周期律”的可能性。 - Magnetic resonance spectroscopy is a method analyzing specifically atomic nucleus and their compound, which utilizes the magnetic resonance phenomena and chemical shift.
磁共振波谱成像是利用核磁共振现象和化学位移作用，进行特定原子核及其化合物定量分析的方法。 - The amount by which the mass of an atomic nucleus is less than the sum of the masses of its constituent particles.
原子核的质量总和比粒子的总质量少。 - 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。 - The lack of {+ 7} Li, meanwhile, has been blamed on over-hungry nuclear reactions in stellar cores. The Pervading Layer of the Atomic Nucleus, the Action Among the Nucleon and the Mechanical Roots of Decrease Progressively of the Heavy Elemental Lifetime
同时，在星体核中进行的过于强烈的核反应也致使了{7}元素的消失。关于原子核的弥散层、核子间的作用和元素寿命递减的力学根源 - The atomic nucleus itself is far from insignificant in the grand scheme of things.
原子核本身对事物的重大结构远不是微不足道的。 - Particle moving around their atomic nucleus.
绕原子核运动的粒子。 - Chemistry Physics The natural or induced transformation of an atomic nucleus from a more massive to a less massive configuration by the emission of particles or radiation.
在自然或外界引发下，原子核通过释放粒子或辐射而由重原子核转为相对较轻的原子核。 - Any of three processes of radioactive disintegration in which a Beta particle is spontaneously emitted by an unstable atomic nucleus in order to dissipate excess energy.
某些不稳定原子核为耗散其过剩能量而自发发射一个β粒子的三种放射性衰变过程的统称。 - This paper describes the effect of analogical method in moden physics by using some examples in atomic physics, atomic nucleus physics and particle physics.
以原子物理、原子核物理以及粒子物理中的一些实例，论述了类比方法在近代物理发展中的作用。 - Scale of Element Electronegativity by Intensive Electrostatic Potential of Atomic Nucleus and Quantity of Electricity of Atomic Valence Shell
原子核强度电势和原子价层电量对元素电负性的标度 - The Nucleon Number of the Pervading Layer of the Atomic Nucleus and the Cause of Progressive Decreasing of the Heavy Elemental Lifetime
关于原子核弥散层的核子数和重元素寿命递减的缘由 - Also, adjacent chains repel each other. Consequently, CMC solutions tend to be both highly viscous and stable. Scale of Element Electronegativity by Intensive Electrostatic Potential of Atomic Nucleus and Quantity of Electricity of Atomic Valence Shell
静电推斥使溶液中的分子伸长，相临链也互相排斥。因此CMC溶液倾向于高粘度且稳定。原子核强度电势和原子价层电量对元素电负性的标度 - The sum of the number of neutrons and protons in an atomic nucleus.
原子核中中子和质子数之和。 - The Pervading Layer of the Atomic Nucleus, the Action Among the Nucleon and the Mechanical Roots of Decrease Progressively of the Heavy Elemental Lifetime
关于原子核的弥散层、核子间的作用和元素寿命递减的力学根源 - A positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus.
带正电的氢离子，即常态的氢原子核。 - The transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus.
当光子近距离的经过原子核时一个伽马射线光子转换为一个正电子和一个负电子的过程。 - All living beings and material have faint magnetic field extremely, the magnetic field to wind by electron atomic nucleus produce when rotating.
所有的生物及物质均带有极其微弱的磁场，这种磁场是由电子绕原子核旋转时产生。 - Scientists discovered the atomic nucleus in1909.
科学家在1909年发现了原子核。 - Thomas-Fermi model with spin orbit coupling energy and momentum-dependent potential-energy and its application to the atomic nucleus
包括自旋轨道耦合能和作为动量函数的位能在内的汤、费模型及其在原子核中的应用 - Mrs Mayer and shell model of the atomic nucleus
迈耶夫人与核壳层模型 - According to related theories, the ultraviolet spectrum of atomic materials, especially the electron energy transition around alkali metal atomic nucleus is analyzed and calculated, and the spectral line data is listed in this paper.
根据相关理论，重点对原子紫外光谱，尤其是碱金属原子核外电子的能量跃迁进行了分析和计算，列出了计算的谱线数据。 - 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。 - Knockout reaction is a kind of effective method of studying the interior structure of the atomic nucleus.
敲出反应是研究原子核内部结构的一种有效的方法。 - The method of application of electronic beam irradiation to purify smoke with SO_2 and NO_X, is the practical application of atomic nucleus chemical reaction engineering in the environmental engineering.
应用电子束辐照法净化含SO2和NOx的烟气，是原子核化学反应工程在环境工程中的具体应用。 - On mass distribution within atomic nucleus
关于原子核内质量分配问题 - Thermal nuclear reactor is the use of hydrogen isotopes deuterium and tritium atomic nucleus to achieve nuclear fusion reactors.
热核反应堆是利用氢同位素氘和氚的原子核实现核聚变的反应堆。 - The best way to detect dark matter directly is to observe the nuclear recoil which is caused by the weak interaction between the WIMPs and the common atomic nucleus.
直接探测暗物质的最好办法是观察由WIMPs和原子核之间弱相互作用而引起的核反冲。