“underwater obstacle”的概念、定义、翻译、参考文献-科学参考

单词	underwater obstacle
释义	underwater obstacle [¦ǝn·dǝr¦wȯd·ǝr `äb·stǝ·kǝl] ^NAVIGATION A natural or artificial obstacle which is located to seaward of the high-water line and wholly or partly submerged, and which acts as a barrier or obstruction to the passage of ships, landing ships, craft, vehicles, or torpedoes.
随便看	copyboard copy deoxyribonucleic acid copy error copying program copy protection coquimbite coquina coquinoid Coraciidae Coraciiformes coracite coracoid coracoid ligament coracoid process coral coral head coral knoll Corallanidae Corallidae Corallimorpharia Corallinaceae coralline coralline algae corallite coralloid

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。