南大洋 meaning in English
southern ocean
southernocean
Examples
- Wedge : i ' m so proud of us . i didn ' t think we ' d complete construction on the south ocean underpass in anything less than a megacycle
我真为我们骄傲.我几乎不敢相信我们已经在不到一兆周的时间里完成了南大洋地下通道的所有工程 - 27 i feel as if i had wakened from a nightmare 恶 梦 . wild horses could not drag me down to cape horn and that sinister southern ocean again
我觉得好像刚从恶梦中醒来。就是野马也休想再把我拖回到合恩角和那凶险莫测的南大洋去了。 - In general , mld becomes shallower and less than 50 meters with solar radiation intensifying and wind stress weakening in summer , and becomes deeper in winter , especially in oceans ( such as the northwest pacific , the north atlantic and the southern ocean ) , where the mld ' s are between 100 and 300 meters ( the deepest depth being 600 m ) and have evident seasonal variability
整体而言，夏季由于太阳辐射增强，风应力减小，导致mld变浅，不超过50米；冬季相反， mld较深，且在局部海域(如西北太平洋、北大西洋和南大洋)出现mld显著加深的现象，约在100 300米之间，最深处在600米以上，具有明显的季节变化规律。 - The order euphausiacea consists of 86 or 87 species distributed over the ocean of the world , plays an important role in marine ecosystem , particularly in southern ocean , and is the key link of marine primarily productivity and higher trophic levels . krill fisheries are relatively recent developments . 47 species belonging to seven genera of two families in krill were recorded in china seas
磷虾是一类大型的海洋浮游动物，数量大，分布广，是海洋浮游动物的重要类群之一，在海洋生态系统中具有重要地位，尤其在南大洋，是维系海洋初级生产者与更高营养阶的主要环节之一；同时，磷虾又是许多经济鱼类的主要饵料，近年来，磷虾作为新兴的渔业资源正引起人们的高度重视。 - Studies were carried out on the distribution , abundance and growing condition of euphausia superba in the southern ocean , and on the spatial distribution , diel vertical migration and egg production , hatchability and early larval development of euphansia pacijica in the east china sea and the yellow sea
本文分别对南大洋磷虾关键种? ?大磷虾euphausiasuperbadana和黄、东海磷虾关键种? ?太平洋磷虾euphausiapacificahansen的某些生态学问题进行了研究，主要研究内容和结果如下： 1