nuclear fission
英 [ˌnjuːkliə ˈfɪʃn]
美 [ˌnuːkliər ˈfɪʃn]
n. 核裂变
英英释义
noun
- a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy
双语例句
- 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***或其它弹头，用飞机，火箭或其它战略发射系统发射。 - Nuclear fission has contributed to our society some new phrases& "critical mass" and "critical size". Correlation of critical mass velocity has been provided.
原子核裂变给我们的社会带来了一些新词汇&临界质量和临界大文中还给出了临界质量流速的试验关联式。 - The time nuclear fission takes place vast energy is released.
核裂变发生时，放出大量的能。 - A three-dimensional Langevin equation with covariant form is applied to describe the asymmetric nuclear fission.
采用一个具有协变形式的朗之万方程组来描述不对称热核裂变。 - The micro-and nano-science and technology have played and will continuously play a unique role in advanced nuclear fission energy system.
结束了他的讲座，指明了核能中的微纳米技术光明的方向。 - He's a specialist in nuclear fission.
他是核子分解专家。 - The world at large was less well prepared for the exploitation of nuclear fission.
然而对于核裂变的利用，人类社会还缺乏足够的准备。 - Cadmium has the ability to absorb neutrons, so it is used as a barrier to control nuclear fission.
镉有吸收中子的能力，所以它被用作防止核裂变的屏障。 - The teacher explained the principles of nuclear fission to the class.
老师给这个班的学生解释核裂变的原理。 - Nuclear fission has contributed to our society some new phrases& critical mass and critical size.
原子核裂变给我们的社会带来了一些新词汇“临界质量”和“临界大小”。