A stack of flexible sheets contracts and relaxes just like a thigh muscle does.

一叠弹性薄片收缩、舒张，如同大腿肌肉。

Hyacinths moved here in vast green flexible sheets.

风信子在巨大的绿色柔性床单中移动到这里。

We don't have large-scale invisibility cloak technology yet, but scientists are working on a lot of different ideas, like creating flexible sheets of liquid metal that can block radio waves used in radar.

我们目前还没有大范围的隐形斗篷技术，但是科学家们在努力，试验各种点子，例如制造可延展的液态金属片，阻止雷达的无线电波。

We don’t have large-scale invisibility cloak technology yet, but scientists are working on a lot of different ideas, like creating flexible sheets of liquid metal that can block radio waves used in radar.

我们还没有大规模的隐形斗篷技术，但科学家们正在研究许多不同的想法， 比如制造可以阻挡雷达无线电波的柔性液态金属片。