fission fragment
英 [ˈfɪʃn ˈfræɡmənt]
美 [ˈfɪʃn ˈfræɡmənt]
分裂碎片；裂变碎片
双语例句
- Fission fragment track discriminator
裂变碎片径迹甄别器 - Fission fragment damage track detector
裂变碎片损伤径迹探测器 - And down on this fission fragment it starts with xenon and ends with neodymium which is the last fission fragment.
最后到这个裂变碎片，它开始于，氙，结束于钕，那是最后的裂变碎片。 - Measurement of fission fragment angular distribution in heavy-ions induced reaction
重离子裂变反应碎片角分布 - Fission fragment angular distribution and angular correlation in the reaction induced by 84.0 MeV~ ( 16) O bombarded~ ( 238) U have been measured by using two position-sensitive PPAC with large area.
使用两块大面积位置灵敏双栅雪崩计数器，测量了84.0MeV~（16）O轰击~（238）U的裂变碎片角关联及角分布。 - Accumulation of fission fragment 147Pm in subcellular level studied by electron microscopic autoradiography
电镜放射自显影术研究裂片~（147）Pm在体内亚细胞水平的滞留 - Comparative retention of fission fragment~ ( 147) pm in regenerated and fetal liver on induction of chromosome aberrations in these cells
裂片~（147）Pm在肝及胚肝中的滞留诱发肝及胚肝细胞突变效应比较研究 - In the present work fission yield method is developed to calibrate the fission fragment registration efficiency factor of solid state track detector immersed in uranium solution.
本文建立了裂变产额法用以刻度浸于铀溶液中的固体径迹探测器记录裂变碎片的效率因子。 - The effect of swelling on the determination of bulk etching rate by fission fragment track diameter
溶胀作用对裂片径迹直径法测体蚀刻速度的影响 - Detailed descriptions of the fission neutron sources, the ionization chamber for fission fragment detection, the neutron detectors and the experimental arrangement are given.
描述了裂变源、微型裂变室、中子探测器、实验安排以及降低测量本底的措施。 - The characteristics of polyethyleneterephthalate ( PETP) solid state nuclear track detector on registering fission fragment tracks are studied. The variations of average diameter of fission fragment tracks with etching temperature, etching time and etchant concentration were measured.
报道了聚乙烯对苯二酸酯（简称PETP）固体核径迹探测器时裂变碎片记录性能的实验研究.在改变温度、蚀刻时间和蚀刻液浓度等条件下测量了裂变碎片径迹平均直径的变化。