decay constant [核] 衰变常数 ; 衰变常量 ; 蜕变常数
radioactive decay constant [核] 放射性衰变常数
equivalent decay constant 等效衰变常数
biological decay constant 生物衰变常数
effective decay constant 有效衰变常数
prompt neutron decay constant 瞬中子衰变常数 ; 瞬发中子衰减常数
radiological decay constant 辐射学衰变常数
external effect on decay constant 衰变常数外部效应
weak decay constant 弱衰变常数
This constant beverage use increases the risk of tooth decay.
这些源源不断地软饮料增加了牙齿腐烂的风险。
The story begins, in a sense, in classrooms around the world, where students are taught that the rate of decay of a specific radioactive material is a constant.
这个事情要从世界各地的教室里说起，在那里学生学习到特定核素的衰变速率是恒定的。
"Everyone thought it must be due to experimental mistakes, because we're all brought up to believe that decay rates are constant," Sturrock said.
“每个人都认为这是实验误差造成的，因为我们从接触物理开始就相信衰变速率是常量。”Sturrock说。
应用推荐