adj.大洋间的
Therefore, the material of extratropical cyclone weather and climate are very important to choosing interocean routes. 因此，温带气旋的天气气候资料在越洋航线选择时具有重要价值。
Finally by the statistic result, the article discusses interocean routing on North Pacific and the solution to explosive extratropical cyclone under the circumstance of ships. 本文统计的主要特点是：资料比较新；统计分析比较全面、详细，针对性更强，更实用，能更好地为航海服务；统计结果与其他资料的统计结果基本一致，但也稍有不同。
an interoceanic canal 沟通两大洋的运河
interoceanic canal 通洋运河
