pelagic

1·This is less than the total biological production in the main water column, or pelagic zone.

它比主水体或远洋区的生物总产量要少一些。

2·Objective to get the knowledge, attitude, behavior and perception (KABP) to AIDS knowledge among Chinese pelagic crews, and to provide evidence for further health education for those people.

目的获取中国远洋船员有关艾滋病知识、态度、行为和观念(KA BP)方面的情况，为在该人群开展艾滋病健康干预提供依据。

3·Methods Made forms about KABP of AIDS knowledge, chose Chinese pelagic crews who had come to Huanghua port, ask them to fill the anonymous investigation forms.

方法参照KABP模式设计艾滋病调查表格，对来黄骅港的中国远洋船员进行不记名问卷调查。

4·The radiolarian cherts in the Wenbei region of Shaanxi Province are a formation of pelagic sediments formed within the North China Platform.

渭北奥陶系的放射虫燧石岩是在稳定的华北地台上形成的远洋沉积。

5·The ship is engaged in pelagic fishery.

这艘船从事远洋渔业。

1·Pelagic sharks are usually caught on the high seas in tuna or swordfish fisheries.

深海鲨鱼通常在公海中被金枪鱼或旗鱼的捕捞渔业捕获。

2·The method and terminology for describing pelagic manganese nodules (oncolites) have been suggested based on their biogenic origin.

从生物岩的角度提出深海锰结核（锰质核形石）的描述方法及所用术语。

3·The Spanish fleet of so-called surface longline fishing boats ostensibly targets swordfish, but 70 per cent of its catch, by weight, from 2000 to 2004 were pelagic sharks.

西班牙所谓的拖网渔船船队表面上是以旗鱼为目标，但从2000年到2004年，它70%按重量计算的捕获物是深海鲨鱼。

4·Pelagic manganese nodules from the East Pacific Ocean have been studied under polarizing and electron microscopes.

对东太平洋深海锰结核用偏光显微镜、扫描电镜和透射电镜进行了研究。

1·Oil contamination spread over several miles of shoreline on the Island, but much of it dispersed into the pelagic ecosystem offshore and likely to the seabed.

有污染在海岛的海滩附近漫延几英里，但是其中的大多数散布到海洋浮游生态系统，并且有散布到海底的可能。