closure assumption

例句：

1. 1. The research team has made a closure assumption that the new technology will be widely adopted.
   研究团队做出了一个假设，即新技术将被广泛采用。
2. 2.The closure assumption is based on the assumption that the market demand for the product will increase over time.
   封闭假设基于这样一个假设，即产品市场需求将随着时间的推移而增加。
3. 3.The closure assumption was used to estimate the cost of implementing the new policy.
   封闭假设被用来估计实施新政策的成本。