“它飞行的姿态实在太漂亮了，”维珍银河公司首席执行官乔治·怀特·赛德斯如是说。
'it flew beautifully,' said Virgin Galactic chief executive George Whitesides.
怀特的同时南希。赛托斯曾通过植入填有修复介质的皮下通路，来研制可以模拟人体皮肤的自我修复材料。
White's colleague Nancy Sottos has made materials that mimic human skin and that heal themselves using underlying channels filled with healing agents.
应用推荐