The fracture properties of RPC(Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model(FCM) and the linear elastic fracture mechanics.

采用虚拟裂缝模型结合线弹性断裂力学的方法，分析了RPC（活性粉末混凝土）及纤维增强RPC的断裂特性；

youdao

A "fibre beam model" for magnetic rheological fluid is suggested.

本文提出了磁流变液的“纤维束”模型。

youdao

Results: The hepatic cell injury was reversed apparently in QF high and low dose treatment groups compared with model group. The collagen fibre was reduced evidently.

结果：QF高低剂量治疗组较模型组肝细胞损伤都有不同程度好转，胶原纤维明显减少。

youdao

If they can pick up fibres or fingerprints from a crime scene, they can trace it back to the year, make, model of the car that the fibre came from and the thumb that left the fingerprint.

BBC

That is a hard question to answer, because light travelling along a fibre subtly changes the properties of the fibre itself, in a way that is difficult to model.

ECONOMIST: Optical fibres could carry more information in the future

The battery is located within a carbon-fibre monocoque which forms an integral part of the body shell and acts as the gullwing model's "spine".

ENGADGET: Visualized: Mercedes-Benz SLS AMG E-Cell bares all