potential barrier

• 势垒

potential barrier的用法和样例：

例句

1. This probability is related to the quantum wave amplitude in the barrier region.
   这个几率与势垒区内的量子波振幅有关。
2. The transmission factor describes the gradual opening of a fission channel as the energy approaches the fission barrier.
   透射因子描述了当能量趋近于裂变势垒时裂变逐渐地开放。
3. An added voltage is necessary to overcome the barrier thus created.
   必须增加一个附加电压去克服这样引起的位垒。