The vibration design of the sensitive equipments on board of a certain multi-purpose sea defense missile was described and the result of ground vibration test was analysed.

本文介绍并分析了某型多用途海防导弹弹上灵敏设备的振动设计及地面振动试验结果。

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"Our Navy can carry twice as many aircraft at sea as all the rest of the world combined," outgoing U.S. Secretary of Defense Robert Gates pointed out last year.

“我们海军在海上可搭载飞机的总数量，是世界其他海军搭载飞机数量总和的两倍。”美国国防部长罗伯特·盖茨去年就曾指出过。

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Anchored on the Sea of Japan and Yellow Sea, these defense lines cannot be outflanked.

这些固若金汤的防线，从日本海一直延续的黄海，无法迂回绕过。

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"I think we're on a very good path to making a sea-change in our missile defense posture within the coming three-to-five years."

VOA: standard.2010.03.26

When the South Korean defense ministry originally announced this exercise, its official said the American aircraft carrier would go into the Yellow Sea -- between the Korean peninsula and China.

VOA: standard.2010.07.26

It's fully equipped with sea-based missile defense systems, has long been the Navy's primary ship for the sea-based missile defense program and has the technology needed for the operation, officials said.

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Aegis began as a sea-based defense against hostile aircraft, but over three decades has evolved to become the most versatile missile-defense system in the world, due in no small part to the fact that destroyers and cruisers hosting the system can get wherever they need to be quickly.

FORBES: Can U.S. Defenses Cope With North Korea's Missiles?

There are, moreover, other ways to provide such a defense notably, from the sea using modified AEGIS fleet air defense ships that could enable a national missile defense to be fielded for a fraction of the cost of the ground-based system.

CENTERFORSECURITYPOLICY: Sea-Based Missile Defenses �� for the Allies, for the U.S.