词汇	ac electric field
释义	ac electric field 交流电场
随便看	boundary layer displacement thickness boundary layer distribution boundary layer duct boundary layer dynamics boundary layer edge boundary layer effect boundary layer effects boundary layer energizer boundary layer energy equation boundary layer equation boundary-layer equation boundary layer equations boundary layer fence boundary layer fencewing fence, stall-fence boundary layer flow boundary-layer flow boundary layer flows boundary layer flux boundary layer friction Boundary-layer friction in midlatitude cyclones boundary layer friction loss boundary layer function boundary layer functions boundary layer growth boundary layer heat transfer