类人猿
发表于 2025-3-27 00:24:08
Beam on Continuous Support,ow both approaches may be applied even to structures which consist of several materials with different kinds of viscoelastic response. We shall now have a brief look at a problem in which we may study other methods of solution.
歪曲道理
发表于 2025-3-27 01:47:09
http://reply.papertrans.cn/99/9836/983567/983567_32.png
必死
发表于 2025-3-27 06:59:42
http://reply.papertrans.cn/99/9836/983567/983567_33.png
indifferent
发表于 2025-3-27 10:42:24
http://reply.papertrans.cn/99/9836/983567/983567_34.png
显微镜
发表于 2025-3-27 14:36:36
Viscoelastic Beams,nsion bar or as complicated as an entire bridge or an entire airplane. The structures to be considered in this chapter are straight beams of constant cross section, but the results obtained apply to any structure in uni-axial stress.
conjunctivitis
发表于 2025-3-27 19:38:05
Vibrations,ed to other forces present. It is this fact that made it possible to develop a substantial part of the theory without introducing inertia terms into the equations. It is clear that mass inertia becomes an important feature as soon as we wish to deal with vibrations, and this field we now shall enter.
Vo2-Max
发表于 2025-3-27 23:51:32
http://reply.papertrans.cn/99/9836/983567/983567_37.png
高脚酒杯
发表于 2025-3-28 04:22:56
http://reply.papertrans.cn/99/9836/983567/983567_38.png
cardiac-arrest
发表于 2025-3-28 09:19:30
Experimentelle SyphilisHiermit war eine grundlegende Tatsache gefunden, die die bisherige Anschauung, Tiere seien für Syphilis unempfänglich als unhaltbar erwies. Mit der gleichen kutanen Methode, die sich in der nächsten Zeit als wichtigste Impfmethode bewährte, konnten dieselben Forscher auch bei niederen Affen dieselbe
OASIS
发表于 2025-3-28 13:46:49
http://reply.papertrans.cn/99/9836/983567/983567_40.png