发射窗口的英文：
launch window

launch是什么意思：
v. 出海；起飞；发射；开展；提出；开办，发起；出版；开始
n. 发射；发行

LSR (Launch Signal Responder)
发射信号应答器

The new ship was launched today.
新船今天下水了。

The miners launched a strike.
矿工发动了一场罢工。

We launched a new project.
我们开始从事一个新项目。

The launch was delayed by a technical hitch.
由于技术上出现临时故障而导致发射延期。

window是什么意思：
n. 窗，窗户，窗口；橱窗；空当；视窗

The window has a caption.
窗口有一个标题。

There was condensation on the windows.
玻璃窗上凝结着水珠。

Are you a window blocker?
你是窗口座位的挡路人吗？

That will be your window.
那将是你们的空当。

They spanned windows with bricks.
他们在窗子上用砖砌了拱顶。