对流层上层西风急流
Subtropical upper-tropospheric westerly jet
1998年冬季南海上层环流
SCS upper-layer circulation in the winter of 1998
层上同调
cohomology with ceofficients in a sheaf
船中上层建筑
bridge-deck superstructure
大气的最上层
uppermost levels of the atmosphere
大型海上风电场
large-scale offshore wind farm
单柱式海上风力发电结构
single column offshore-wind generation electricity
德国勃兴海上风力发电
Off-shore wind power generation blooms in Germany