911查询·英语单词
1. 截距：纯粹为了减低公式的复杂程度,故取 x- 和 y- 截距(intercepts)的和是 1,只是一个例子而已,参下图:
1. After several successful intercepts since Bush's election, the system failed to intercept a mock enemy missile in a test in December 2002.
2. The " static kill " would be followed by a " bottom kill " after a relief well intercepts the underwater gusher.
3. The THAAD system intercepts targets at higher altitudes, allowing it to defend larger area than the Patriots.
4. US Navy ships and the Missile Defense Agency have together conducted over a dozen successful ballistic missile intercepts in tests off Hawaii.