储备量用英文怎么说

储备量的英文：
margin
reserve

• marginal initial
  边缘原始细胞[见于植物]
• We came to the margin of the wood.
  我们来到树林的边缘。
• margin release mechanism
  极限释放机构
• a marginal subaquatic flora.
  边缘的半水生植物群。
• Economists call these marginal changes.
  经济学家称这些为边际的变化。

• reserve decision
  推迟判决
• For example,hotel reservation,ticket reservation,restaurant reservation and so on.
  比如说，旅馆预订，票子预订，餐厅预订等。
• They have reserved a box for us in the theatre.
  他们在剧院为我们预订了一个包厢。
• Do you have the reserved seats yet?
  还有可预订的座吗？
• RNR (Royal Naval Reserve)
  皇家海军后备队