碟形卫星天线的定向性非常强。Dish aerials are highly directional.雷最近编制了定向性量表, 它可以较好地预言支配行为.More recently Ray developed the Directiveness Scale, which is well able to predict dominant behaviour.采用了超声的方法来切短露头于AAO范本的纳米碳管,增加纳米碳管膜的定向性.Sonic...
He could hear her dog barking and whining in the background.他能听见她的狗在暗处吠叫、哀嚎。It's just a scratch. Stop whining.只是刮了一道，别埋怨了。That's the way with you whining , puny, pitiful players.你们这种又爱哭 、 又软弱 、 又可怜的赌棍就是这样....
各品种在耕层不同深度分布也不同.The root distribution in different tilth layer is different.通过田间 长期 定位试验,探讨了耕作措施对农田黑土耕层水分的影响.This study determined infiltration into soils on black farmland under different tillage systems by long - term ...
For the Shetland Islands, see inset.关于设得兰群岛，见小地图。A few earthworms have been reported from the South Shetland Islands in Antarctica.少数蚯蚓曾发现于南极洲的南塞得兰岛....