accumulation of biomass的用法和样例：
- There was a regulation of allometric growth in the accumulation of biomass of roots，stems，leaves and turions of P.crispus，which showed different regulations of allometry.
- An accumulation of data to be processed.
- An accumulation of work is waiting to be done.
- The steady accumulation of small debts was a ball and chain to his progress.
- Preventing abnormal or excessive accumulation of fat in the liver.