2.The plane looped the loop then disappeared into the distance.
飞机翻了个跟头,然后消失在远方。
3.Crimson draperies were looped along the walls.
四面墙壁上悬垂着深打褶装饰物。
4.The airman looped the loop three times and won the cheer in chorus from the spectators.
飞行员连翻了三个筋斗获得了观众们齐声喝彩。
5.Tie the belay rope with a simple bowline knot (单套结)or a two-loop bowline knot looped at the end of the rope for increased safety.
在绳栓上绑一个单套结或在绳索末端绑一个双套结可以增加安全性。
6.Taking the supplying regions as rows of the bigraph, the optimum scheme for looped grids feeder arrangement with minimum cost is obtained by a minimum weight match algorithm of bigraph.