By creating complex material structures within the fibres a new level of functionality becomes possible .
在纤维结构中加入其他的复杂结构,还有可能研发出新功能。
We tested synthetic and natural fibres ; we wanted to know how fast different fabrics decompose .
我们试过合成的和自然的纤维,我们想知道不同的纤维分解有多快。
The fibres in feathers are almost entirely composed of keratin , a protein also found in hair and nails .
构成鸡毛的纤维几乎完全是角蛋白一种也能在头发和指甲中发现的蛋白质。
He also described how molecular motors enable muscles to shorten and exert force and how electrical activity triggers the contraction of muscle fibres .
他也阐述了分子马达如是肌肉能够缩短从而施出力量,以及电活动是如何激发肌肉纤维的收缩。
Computerised tomography allows the three-dimensional structure of the fibres in such scraps to be recorded , with all their kinks and imperfections .
射线电脑断层照相机允许记录这么小块纤维的三维结构的所有扭结和不完美之处(瑕疵)。
In 1952 he turned to muscle contraction , and developed an interference microscope for studying the striation pattern in isolated muscle fibres .
1952年,他转向肌肉收缩研究,并发展了一种利用干涉显微镜研究孤立的肌肉纤维条纹图案的方法。
Then they put it in a different box and delivered pulses of light through optic fibres implanted in the mouse 's brain .
然后,他们将小鼠置于另一个盒子中,并利用植于小鼠脑部的光学纤维传输光脉冲信号。
It can also show whether tumour cells have crept onto nerve fibres , something that is now left to a biopsy or a surgeon 's best guess .
它也能够显示出肿瘤细胞是否已经跑到了神经纤维,而这种判断目前只能留给活检和外科医生尽力地去猜想。
The shimmer and sheen of both fabric and skin depend on the geometry of their internal structures-the exact arrangement of threads or protein fibres .
织物和皮肤表面的微光效果和光泽度取决于它们的内部几何结构---纱线或蛋白纤维精确的排列方式。
A team of materials scientists and physicists has claimed that graphene has the potential to replace carbon fibres in the composites that are used to build aircraft .