RESEARCH ON APPLICATION TECHNOLOGY OF SATELLITE LASER NETWORK

Research on Application Technology of Satellite Laser Network

With the rapid development of satellite internet, the shortage of bandwidth and spectrum resources has become increasingly prominent.Satellite laser communication has the characteristics of large bandwidth and no spectrum constraints, which makes it an effective means to alleviate Reach-In Refrigerators the shortage of radio frequency resources and

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Current approaches to treatment of pain in the low part of back

We Reach-In Refrigerators described the modern point of view in the pathogenesis of the acute and chronicle low back pain, conception of the tree components formation of the chronicle pain: nociceptive, neuropathic and psychogenetic.Whereby, it was offered the ways of the pathogenetic treatment.We described and substantiated the modern way of treat

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Peculiarities of traction forces in wheel/rail contact area

Tractive force and train movement stability dependence on division of forces involved in wheel/rail contact area are the main subjects of this article.The Western Tack Sets influence of wheel/rail contact properties in the vehicle dynamics and adhesion fields is investigated.Current tendency all over the world is to reduce the conicity of wheels wi

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