net production rate的意思|示意

Tissue turnover is an theory for analysing tissue growth, senescence and net production rate 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。

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 production rate.

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。

The non equilibrium carbon potential is defined as the carbon content of steel when the net carbon production rate at surface of steel vanishes.

非平衡气氛的碳势定义为：当渗碳反应在钢表面净产生的碳为零时碳钢表面的含碳量。

The growth rate of demand for chemical light oil will be about 3 percent with the production and net imports rising slightly.

化工轻油需求增长率为3％左右，产量和净出口量均略有增长。