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今年早些时候,研究小组使用了一个40平方米的长方形尼龙帆,对克莱蒙斯的不可能理论进行了测试。
Earlier this year, the team put Clemmons's unlikely theory to the test, using a 40-square-metre rectangular nylon sail.
此外,为了更加绿色,方舟天使和44米长的海洋帝国(图)将安装巨大的自动高轻帆,拖着它们。
In addition, and for extra greenness, Ark Angel and the 44-metre Ocean Empire (picture below) would be fitted with giant automated kites, to tow them.
如果这些测试将获得成功,最终的计划将是发射电子帆飞船,可展开多大100个20千米长25微米厚的导电纤维。
If those tests are successful, the eventual plan is to fly an e-sail craft that will unfurl a circular array of up to 100 20-kilometer-long conductive filaments only 25 microns thick, Janhunen says.
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