...Initially, there was a single large warhead, but later, in order to deal with the deployment of ABMs and because it became more effective to carry multiple warheads due to improved accuracy, multiple warheads such as the following have been put into practical use. (a) Multiple re-entry vehicle (MRV) A missile equipped with several warheads. By distributing the warheads on a single target area, the probability of penetrating a defense network is increased. ... *Some of the terminology used to refer to "multiple re-entry vehicle" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…初期には単一の大型弾頭であったが,その後ABMの配備に対処するため,および命中精度の向上により多数の弾頭を搭載する方が有効であることなどから,下記のような複数弾頭が実用化されてきた。(a)多弾頭multiple re‐entry vehicle(略号MRV) 数個の弾頭が1基のミサイルに装備されたもの。一つの目標地域に分散弾着することにより防御網突破率を高めている。… ※「multiple re-entry vehicle」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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