Obviously, this discovery is important not only for the establishment of the correct theoretical and computational model, but also for the study of ship defense and underwater weapons.

显然，这一发现不仅对于建立正确的理论计算力学模型有重要作用，甚至对于舰船防护的研究乃至水中兵器的研究都有着重要意义。

youdao

The first ship is to enter service in 2018, one defense analyst said.

预计第一艘船将在2018年投入服务。

youdao

The Indian Navy official said the service hopes to have the Gorshkov and the homemade Air Defense Ship on line by 2015, when the Viraat will be nearing the end of its service life.

印度海军官员说，希望Gorshkov和国产防空船的服役能够运行到2015年，因为到那时Viraat也将接近其使用寿命。

youdao

Needful diversions of wealth and of strength from the fields of peaceful industry to the national defense have not arrested the plow, the shuttle,or the ship;

VOA: special.2009.11.23

"They're just doing their military preparedness and doing their operational exercises and it's for those air defense purposes, and anti-ship purposes.

VOA: standard.2009.05.26

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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Joseph Lieberman of Connecticut, to go along, apparently by brazenly transferring missile defense monies to ship-building and other member-directed priorities.

CENTERFORSECURITYPOLICY: levin4

The statement said the Defense Ministry is sending a nearby ship to the scene of the hijacking.

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