频率平方的变化比
square of frequency changing ratio
有不俗的增长率
grow at a respectable pace
比增长速率
specific growth rate
the specific growth rate
Specific incremental rate
储量增长速率回落阶段
declined reserves-growth period
结晶增长速率
Dynamics of crystallization
链增长速率常数
Rate constant for propagation
最大比增长速率
maximum specific growth rate
心率增长率
growth rate of HR
fluctuating rate of heart rate
creasing rate of heart beat