查询词典 arctic ocean

East, west coast Atlantic ocean, northeast, northwest Alaska adjacent to Greenland every Davis strait, native American, south of the arctic sea.

东临大西洋，西濒太平洋，西北部邻美国阿拉斯加州，东北与格陵兰隔戴维斯海峡遥遥相望，南界美国本土，北靠北冰洋达北极圈。

There is still no consensus, however, and these two mysteries are just a drop in the ocean, according to Sharon Nieukirk of the US National Oceanic and Atmospheric Administration."We have hydrophones in the Atlantic, the Arctic, off Greenland, in the Bering Sea and in the Antarctic now, and I am constantly amazed at the variety of sounds coming from the sea," she says.

根据美国国家海洋和大气管理局的沙龙·牛克科的看法，他认为对于这个问题，至今还没有一致的意见，然而，以上所述的两种机密也仅是很多解释中的沧海一粟，我们现在在大西洋，北极，在格陵兰岛外面，白令海和南极都有水听器，我对来自海洋里的各种声音总是感到非常惊讶。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。