In obvious contrast to Asia, the population growth rate of Europe experienced a constant drop for 50 years, dropping from 18% to 4%.

与亚洲形成鲜明对比的是欧洲，人口增长率连续50年出现下降，从18%降到了4%。

youdao

In the logarithmic phase of growth, according to an exponential law, the growth rate constant and heat output at different concentration of pilose autler had been calculated.

按指数生长模型计算出生长速率常数和总发热量，进而求出最佳用药质量浓度。

youdao

The rate constant of the two-dimensional growth increased linearly with overpotential.

二维生长速率常数随超电势线性增加。

youdao

We calculated medians for each school, extrapolating to missing years with the assumption of a constant growth rate.

FORBES: The Rankings

We calculated medians for each school, filling in missing years with the assumption of a constant growth rate.

FORBES: Measuring M.B.A. Muscle

And yet the long-run growth rate was almost absurdly constant.

FORBES: Correcting The Economist on long run growth