Nuclear weapon: or atomic weapon, or thermonuclear weapon; bomb or other warhead that derives its force from either nuclear fission, nuclear fusion, or both and is delivered by an aircraft, missile, or other system. 核子武器:亦称原子武器或热核武器,利用原子核的裂变或聚变产生爆炸力的炸弹或其它弹头,用飞机,火箭或其它战略发射系统发射。
Some scientists in Denmark realized the military significance of this atomic fission or splitting of the atom. 丹麦的一些科学家,认识到了这种原子裂变或原子分裂的军事意义。
How it causes the body's atomic structure to undergo fission. 它是如何导致人体原子结构分裂的?
The atomic energy is the energy of a kind of high-quality high density. Mankind can utilize serious nuclear fission get fission nuclear energy, can receive through light nuclear fusion without any environmental pollution nuclear fusion as well. 原子能是一种优质高密度的能源,人类不仅可以利用重核的裂变得到裂变核能,而且通过轻核的聚变能够得到没有任何环境污染的核聚变能。
During the 30s and 40s of the last century atomic physicists discovered the fission of uranium nuclei bombarded by neutrons and realized the first self-sustaining controlled fission chain reaction, which ushered in the atomic age. 20世纪三四十年代,原子物理学家们发现中子轰击铀原子核的裂变现象并首次实现可控裂变链式反应,把世界带进了原子能时代。
Based on the fission theory of atomic orbital and atomic spectrum in various symmetry groups, the paper introduces the calculating method and the index system for the fission results in MATLAB. 基于原子轨道和原子光谱项在各种对称环境中分裂原理,利用MATLAB语言的可视化技术,设计了原子轨道和原子光谱项在各种对称环境中分裂结果与检索系统。