| 1. | Plankton and nekton are pelagic organisms .
浮游生物和自游生物都是海面的生物。 |
| 2. | They had wrested the command of the eastern seas from the control of rome .
他们从罗马人的控制下夺取了东方海面的支配权。 |
| 3. | The whole of the plume fell back into the surface of the water where the low-lying base surge cloud was formed .
整个水柱回降到水面上，并形成紧贴海面的基浪云雾。 |
| 4. | The climap team also estimated how much ice covered the land and seas during the wisconsin ice age .
CLIMAP小组还估算了在威斯康星冰期覆盖大陆和海面的冰量有多大。 |
| 5. | Maria taught them to use the sextant, an instrument measuring the height of the sun from the horizon .
玛丽向他们传授使用六分仪的方法，这种仪器可以用来测算太阳距海面的高度。 |
| 6. | Atmospheric pressure reduced to mean sea level
指经订正至平均海面的气压值。 |
| 7. | Look at the two boats floating on the sea
看看飘在海面的那２只船 |
| 8. | It is our common responsibility to keep its water clean
大家应该共同维护海面的洁净和水质的良好。 |
| 9. | The shore shelves down to the sea
海岸向海面的倾斜角度很小 |
| 10. | Weather condition at the sea area south of stanley around noon time 18 august 2005
本港今日接近中午时份赤柱以南海面的天气情况( 2005年08月18日) |
