Tissue turnover is an theory for analysing tissue growth, senescence and netproductionrate in swards, and is of significance for the reasonable utilization of the swards.
组织转化是分析草丛的组织生长、枯死和净生产的理论，对于合理利用草地具有重要的指导意义。
2
Along the observation section, the net horizontal baroclinic energy flux, the bottom generated energy flux and the wave-current interaction are balanced by the turbulence productionrate.
沿观测断面方向，水平能通量净收入、底部生成能通量、波流相互作用、湍动能生成率四项基本保持平衡。
3
The non equilibrium carbon potential is defined as the carbon content of steel when the net carbon productionrate at surface of steel vanishes.