Compared with wind erosion in plough land, the threshold wind velocity for stubble land of oat, maize, sunflower and mungbean is increased by 53.3%, 17.8%, 11.1% and 8.9% respectively.
英
美
释义
与翻耕地相比,燕麦茬地、玉米茬地、向日葵茬地和绿豆茬地的起动风速分别抬高了53.;3%25 、17
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载