裂变

[liè biàn]

• fission (action)
• nuclear fission
• disintegration
• breakup
• scission
• decay
• atomic fission
• desintegration

参考释义

裂变 [liè biàn]

• -
• 短语
  裂变比 fission ratio
  裂变箔探测器 fission foil detector
  裂变不对称 fission asymmetry
  裂变材料 fissioner; fissile material
  裂变材料管理 fissionable material management
  裂变材料生产堆 {核} fissile material production reactor
  裂变参量 {核} fission parameter
  裂变产额 fission yield; fission product
  裂变常数 decay constant
  裂变等离子体 fission plasma
  裂变电离室 {核} fission chamber; fission counter
  裂变毒物 {核} fission poison
  裂变发电厂 fission power plant
  裂变分布 {核} fissioning distribution
  裂变份额 {核} fission fraction
  裂变核 fissioning nucleus
  裂变核素 fission nuclide
  裂变化学 {化} fissiochemistry
  裂变激活能 activation energy for fission
  裂变截面 {核} fission cross section
  裂变径迹 fission track
  裂变径迹测年 {地质} fission-track dating
  裂变径迹年龄 fission-track age
  裂变径迹探测器 {核} fission detector
  裂变-聚变弹 {核} fission-fusion bomb
  裂变能级 fission level
  裂变能力 fissionability
  裂变破坏 fission damage
  裂变谱 {核} fission spectrum
  裂变区 fissile region
  裂变权重 fission weighting
  裂变势垒 fission barrier
  裂变室 fission chamber
  裂变碎片 {核} fission fragment; primary fission product
  裂变碎片谱仪 fission fragment spectrometer
  裂变碎片探测 fission fragment detection
  裂变同质异能素 fission isomer
  裂变性 fissionability
  裂变铀 fissioning uranium
  裂变阈 {核} fission threshold
  裂变中子 {核} fission neutron
  裂变总数 total fission

例句

1. 慢化剂一种物质，如水或石墨在核反应堆中用来减缓中子运动速度和提高裂变可能性的物质
   A substance, such as water or graphite, that is used in a nuclear reactor to decrease the speed of fast neutrons and increase the likelihood of fission.

短语

• 聚变
• 量变

近反义词

【近义词】

• 衰变