plant phloem-based defense 植物韧皮部防卫反应
space-based defense system 天基防御系统
Ground-Based Midcourse Defense 陆基中段拦截弹 ; 地基中段防御 ; 陆基中段防御
sea-based ballistic missile defense 海基弹道导弹防御
ground-based air defense 地面综合防空
Sea-based midcourse defense 海基中段防御系统
ship-based air-defense fight 舰用防空战
sea-based midcourse defense system 海基中段防御系统
Raytheon and Rafael are also teaming on the David Sling Weapon System, which is a mobile, land-based missile defense program, and the Blue Sparrow missile defense targets program.
雷神公司和拉菲尔公司还合作研制了“大卫投石索”武器系统,该产品是机动陆基导弹防御项目以及“蓝麻雀”导弹防御目标项目的一部分。
The MUOS Ground System provides communications and controls interfaces between the MUOS satellites and U.S.Department of Defense Earth-based communication networks.
MUOS地面系统在MUOS卫星和美国国防部地基通信网络之间提供通信和控制界面。
The MUOS Ground System provides communications and controls interfaces between the MUOS satellites and U.S. Department of Defense Earth-based communication networks.
MUOS地面系统在MUOS卫星和美国国防部地基通信网络之间提供通信和控制界面。
Misabiko's African Association for the Defense of Human Rights receives grants from the U.S.-based National Endowment for Democracy.
VOA: standard.2009.08.12
The original missile defense policy was based on the assumption that Tehran was seeking a long-range capability.
VOA: standard.2009.09.17
One of the leaders of the Obama strategy review team, Under Secretary of Defense Michele Flournoy, says expectations of a more limited strategy were based on a misunderstanding.
VOA: standard.2009.03.27
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