Unlike stingrays, manta rays do not have venomous tail barbs.
和刺鳐不一样,蝠鲼没有剧毒的尾刺。
Afterwards, back on the surface, I was ridiculed by the other divers for taking photographs of the small black snail instead of watching the manta rays.
后来,回到海面时,其他潜水者嘲笑我拍了小黑蜗牛的照片,却没有观察蝠鲼。
Private islands. Miles of ivory beaches. You can dive or snorkel with whale sharks and manta rays by day and stay in a luxury villa with a private plunge pool by night.
这里有许多私人岛屿和连绵数英里的的白色海滩,你可以白天和鲸鲨、魔鬼鱼一起潜水,晚上在奢华的别墅里享受私人游泳池的安逸时光。
But several times a year, when time and tide align, manta rays from throughout the Maldives converge here to feed in a spectacular coral-reef ballet.
但是,当时间与潮流相吻合时,这里每年都会上演好几次蝠鲼争食的壮观芭蕾舞剧。
When I'd go out with the dinghy, manta ray would escort me, dolphins.
当我划着小舢板出海时,蝠鲼和海豚会为我护航。
Aqua_ray is a remote-controlled fish driven by water hydraulics, the shape and movements of which have been based on the model of a manta ray.
“水下鳐鱼”是一种远程控制的水力驱动鱼,它的形状和运动都以鳐鱼为模板。
Air_ray, modelled on the manta ray, is a remote-controlled hybrid construction consisting of a helium-filled ballonet and a beating wing drive.
以自然界的鳐鱼为模板的“空中鳐鱼”是一种由远程遥控的氦气气囊和羽翼振动产生驱动力组成的混合体。
NO00, Manta rays look like they're flying through the water.
魟鱼看起来很像是在水中飞翔。
She was most fascinated with the Manta Ray Kingdom and their graceful movements in the water.
她最感兴趣的是鳐鱼王国和它们在水中优雅的动作。
Manta rays regularly visit "cleaning stations" where small wrasse fish clean them of parasites.
蝠鲼会定期造访“清理站”,在那里,小濑鱼会帮助它们清理身上的寄生虫。
The most imaginative autonomous Unmanned Undersea Vehicles known as MANTA are developed by the Naval Undersea Warfare Center (NUWC).
MANTA是美国海军水下战中心正在研发的一种最富有想像力的自主式水下航行体。
The most imaginative autonomous Unmanned Undersea Vehicles known as MANTA are developed by the Naval Undersea Warfare Center (NUWC).
MANTA是美国海军水下战中心正在研发的一种最富有想像力的自主式水下航行体。
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