launch window

美 　英

• na.發(fā)射時限
• 網(wǎng)絡(luò)發(fā)射窗口；打開瀏覽器窗口；發(fā)射期限

英漢解釋

na.	1. 發(fā)射時限

英英解釋

n.	1. the restricted period during which a rocket or other projectile can be successfully launched

例句

"Discovery" this month's launch window will last until 7, if the 7th not the sky, and its launch will be forced to be postponed to December.

“發(fā)現(xiàn)”號本月的發(fā)射窗口將持續(xù)到7日，如果7日前未能升空，其發(fā)射將被迫推遲至12月進行。

A next-generation Mars rover is soon to begin its voyage, with a launch window starting in late November and lasting about three weeks.

研究火星的下一代探測器不久將開始其太空之行，可能的發(fā)射時間窗口是11月下旬，可持續(xù)大約3星期。

Its rocket blasted off just before midday local time, within a pre-announced launch window.

火箭在當?shù)?/c>時間正午發(fā)射，時間在北朝鮮宣布的發(fā)射時間段之內(nèi)。

Several airlines operating in the region have said they will change flight routes during the launch window.

該區(qū)域的幾家航空公司宣布他們將改變發(fā)射窗口期間的飛行路線。

According to the limitation of two ground TTC stations, the day-launch-window was given.

根據(jù)兩個地面測控站的測控限制，給出了著陸日窗口；

Chapter 5 discusses on launch window.

第五章討論了的窗口選擇問題。

Search for Optimal Launch Window for Small Celestial Body Exploration Mission Using Genetic Algorithm

利用遺傳算法搜索小天體探測最優(yōu)發(fā)射機會