1. The availability of the control strategy is validated by digital simulation results. 数字仿真结果验证了控制策略的正确性和有效性。
2. To reduce the amount or availability of (currency or credit), effecting a decline in prices. 减少（通货或信贷）的数额或可获得性，导致价格下降。
3. By decreasing the amount of water in food or its availability to microorganisms, growth of microorganisms can be prevented. 减少食品中水分含量或微生物生长所需的有效水分，就能防止微生物生长。
英英解释
n.
1. the quality of being at hand when needed
网络释义
availability 可获得性/供货能力;
可得到的东西;
可利用率;
有效性;
mean availability 平均轴就流体速度;
平均可用度;
平均可用度-----;
平均有效度;
