If you look closely at the lactate curve in the chart at the right, you'll see the full spectrum of the lactate threshold training zone.
如果仔细地观察右图中的乳酸浓度曲线，您可以看到整个乳酸门槛训练区域。
2
The optimal economic working zone and economic curve were defined and compared with traditional internal combustion engine driving plunger pump.
定义了系统最佳经济性工作区域和最佳经济曲线，并与传统内燃机驱动柱塞泵系统进行比较。
3
When the porosity and pore diameter reduced, the sound absorption curve moved to the low frequency zone and the frequency bandwidth increased at the same time.