These odd treasures were discovered in 1873, during the first-ever worldwide oceanographic expedition.

这些奇怪的宝藏是在 1873 年首次全海洋探险期间发现的。

Do not forget to visit the oceanographic, the largest aquarium in Europe!

不要忘记参欧洲最大的海洋！

So for example, a scientist going abroad on an oceanographic research vessel, they want to take the latest night-vision goggles?

那么比如说一个科学家乘坐海洋科考船出国，他们要带上最新款的夜视镜？