aHeterogeneities, such as pores, microcracks and grains decrease the velocity of the longitudinal wave as well as that of the transverse wave Heterogeneities,例如毛孔,微裂纹和五谷减少纵波的速度以及那横波 [translate] athis is half a towel from the dispenser. 正在翻译,请等待... [translate] awas ...
aGiven concrete with 60 mm thickness, the expected through thickness resonance for a longitudinal wave is 31.25 kHz. 特定混凝土以60毫米厚度,通过厚度共鸣期望的为纵波是31.25千赫。 [translate] aA) regulations B) orders C) limitations D) guidances ) 章程 B) 命令 C) 局限 D) guidances [translate...
As it was shown by, for example, V. Dubrovsky, Ships & Offshore Structures, 1(3) (2006), pp. 185–189, the favourable interaction of wave systems of hull with small water-plane area can ensure decreasing of residual resistance coefficient of three interacted hulls (in a comparison with ...
Leading by Example: A Three-Wave Qualitative Longitudinal Food Safety Study The Coronavirus disease 2019 (COVID-19) pandemic is setting the context for using the recovery opportunity to achieve Sustainable Development Goals (SDGs) ... N Lin,P Paez - 《Ssrn Electronic Journal》 被引量: 0发表:...
which correspond to longitudinal wave force,transverse wave force,LoVe wave force and Rayleigh wave force in terms of earthquake,and these forces can combine or dissolve into linear force,planar force and cubic force;3)earthquake transforms kinetic energy into potential energy that is expressed in ...
To determine what solar radiation is an example of, we can analyze the options provided:1. Transverse Electromagnetic Wave 2. Longitudinal Electromagnetic Wave 3. Stationary Wave 4. Non
When a tensioned metal bar is elongated, its width is slightly reduced. This lateral shrinkage results in a transverse strain equal to the width change divided by the original width. Poisson's ratio is the ratio of transverse strain to longitudinal strain. The average Poisson's ratio for steel...
For example, in lanthanum cuprates CO is usually discussed in terms of 'stripes,'11 which involve both charge-density wave (CDW) and spin-density wave (SDW) orders with the charge-enriched regions acting as antiphase domain walls for the magnetic order12–19. Within weak to intermediate ...
First-principles calculations of hyperfine parameters with the Gaussian and augmented-plane-wave method: Application to radicals embedded in a crystalline ... A method for the calculation of hyperfine parameters in extended systems under periodic boundary conditions is presented, using the Gaussian and ...
Tesla's aim has been to offer Electric Vehicles superior value propositions such as long-range, rechargeability, power efficiency, competitive prices, and outstanding reliability.