To allow a fibre to vibrate along its radial axis, like the strings on a musical instrument, a more complex architecture is required.
如果要在纤维上达到类似于弦在乐器上围绕其辐射轴振动的效果,科学家们需要更加精密的设计建构。
2
There are three main types: simple sugars, complex carbohydrates or starches and dietary fibre.
主要有三种类型:简单的糖,复杂的碳水化合物或淀粉和膳食纤维。
3
A method of lamination technology to produce complex material insulating cover suitable for high speed diazo printer is reported, by using nonbasic gloss fibre cloth and unsaturated resin.