这张大号床装饰有一个手工编织的网眼顶罩。
The size structure of canopy gaps and expanded canopy gaps could be fitted by different unimodal functions with a peak skewed to the left.冠空隙和扩展林隙的大小结构都呈峰值左偏的偏山状分布。
The results showed that the nozzle type, droplet size, side wind, boom speed and air-assistance were related to the drift potential, but the plant canopy had less influence to the drift.实验中发现,改变喷嘴型号、液体压力、机架移动速度和采用风助技术等,或人为地加侧风时雾滴的漂移性能都会改变,而作物的形态对漂移的影响不大。