空气培植法是一种将植物悬挂起来、并将根部浸泡在营养液中的技术，是另一种不需要土壤就能种植植物的方法。
Aeroponics, a technique in which plants are suspended and the roots misted with a nutrient solution, is another method for growing plants without soil.
将图表悬挂在一个便携式黑板展示的方法最好在观众较少时使用——二十或更少的人。
A flipchart mounted on a portable easel works best when used with a relatively small audience - 20 or fewer people.
由大麻织物制成的挡板被悬挂在屋顶上，作为改善声学的一种方法，并软化金属屋顶的工业外观。
Baffles made from hemp fabric have been suspended from the roof as a way of improving acoustics, and softening the industrial appearance of the metallic roof.
应用推荐