The paper mainly discusses the shearing bending of beam and the veracity of the hypothesis that there is no direct stress between the longitudinalfibers.
本文主要讨论梁横力弯曲，忽略纵向纤维间无正应力假设的准确性。
2
A method of making fibers comprises forming a polymeric film having a body having a first surface and a second surface and having a longitudinal dimension.