valid assumption

• 有根据的设想； 正确的设想

valid assumption的用法和样例：

例句

1. Certainly, all these reasons are valid.
   当然，这些都是有根据的。
2. This test by average periods seems valid enough mathematically.
   这一平均时期的试验在数学上似乎是很有根据的。
3. The facts proved her assumption wrong.
   事实证明她的设想是错的。
4. His actions were based on a false assumption.
   他的行为基于错误的设想。