Russia, which has dispatched its navy in search of the missing vessel, says the ship is still missing.

派遣海军对失踪船只进行搜查的俄罗斯方面表示该船仍然失踪。

youdao

In this paper, the search game models of the naval vessel submarine antagonistic is set up with the method of the game theory and the knowledge of the search theory.

使用对策论的观点和方法，结合搜索论的知识，建立了一类舰-潜对抗搜索对策模型。

youdao

According to penetration data required from test, this paper has finished the test re search that welding groove types and dimensions of pressure vessel effect the SAW's penetration.

本文根据实验测得的熔深数据完成了焊接坡口形式与尺寸对埋弧焊熔深影响的试验研究。

youdao

Legend has it they were so avid to perfect the collection that they had soldiers search every vessel entering the Mediterranean's busiest harbour for books.

ECONOMIST: Runes among the ruins

He said some campaigners appeared to misunderstand the difference between a search and rescue vessel and an emergency tow vessel, and the nature of the contract process.

BBC: Campaign to retain emergency tugboats backed by WWF

Pachnia, of no fixed abode, and Dylik were arrested after UK Border Agency officials found the cocaine during a search of the vessel at Portsmouth Naval Dockyard.

BBC: Yacht Baila