Home > Industry/Domain > Military > Missile defense

Missile defense

Measures designed to detect, identify, track, and defeat attacking (ballistic) missiles in both strategic and theater tactical roles, during any portion of their flight trajectory (boost, post-boost, midcourse, or terminal) or to nullify or reduce the effectiveness of such attack.

Contributors in Missile defense

Missile defense

電離層

Military; Missile defense

大氣中,從大約 70 到 500 公里高度,其中離子和自由電子存在數量足以反映電磁波延伸的區域。

沉沒的成本

Military; Missile defense

性資源的成本已經犯下或花。在比較兩種替代方法,這種費用是"非添加劑",和他們不是判斷未來使用的資源的關係密切。

承諾

Military; Missile defense

公司行政預留資金由當地審計員的未來義務。基於後堅定採購指令,訂單,請購單,授權發出旅行的訂單或請求。

停火

Military; Missile defense

鑒於不要開火,但繼續跟蹤物件的命令。導彈已經在飛行中將獲准繼續攔截。

梁寬

Military; Missile defense

指示,兩邊的射頻場的強度降到一半它已在軸的值,在軸之間的角度。

冗余

Military; Missile defense

列入重複或備用系統要素,以提高業務的可靠性,確保繼續的運作,主要元素將失敗。

skunkworks

Military; Missile defense

一種單獨的程式管理操作,設立經營正常過程,要麼加快發展之外,或由於高安全分類。

Featured blossaries

Animals' Etymology

Category: Animals   1 13 Terms

Common Birth Defects

Category: Science   1 5 Terms