Today, robots are expected to provide various services directly to humans in environments, this situation has led to the idea of teams consisting of humans and robots working cooperatively on the same task. Various names for this type of human–robot cooperation system have emerged including human-friendly robots, personal robots, assistant robots and symbiotic robots. These robots will continue...

The high-quality development of enterprises is the micro-foundation China’s economic growth model from “speed and scale” to “quality efficiency,” in which transportation infrastructure, especially high-speed railways (HSRs), plays an indispensable role. We select propensity score matching difference (PSM-DID) as identification strategy empirically analyze impact HSR on based empirical data 1331...

High-Speed Rail (HSR) has increasingly become an important mode of inter-city transportation between large cities. Inter-city interaction facilitated by HSR tends to play a more prominent role in promoting urban and regional economic integration development. Quantifying the impact HSR’s on cities people is therefore crucial for long-term development planning policy making. We develop evaluation...

The rapid development of China dates back to the twentieth century. From an economically underdeveloped country, has become one economic leaders world, a major exporter goods around world. In twenties twenty-first century, it in its hands resource that no other country can boast of. One China’s great boasts is extensive network high-speed railway lines (HSR). length HSR surpasses all existing H...

High–speed railways (HSRs or AV) and high–capacity (HCRs AC, herein in the sense of open to freight trains) are crucial for social economic development regions nations. Their design, construction, maintenance should comply with many requirements, including environment–, finance–, policy–related ones. To this end, it is noted that 2030 Agenda Sustainable Development Goals (UN–SDGs, United Nation...

To the Editor: The recent review by Waters and Nelson ‘Are all nonthymidine analogue backbones appropriate for treating antiretroviral-naı̈ve patients?’ (1) states incorrectly that the rates of hypersensitivity (HSR) in the Zodiac Study were significantly higher with abacavir (ABC) once daily than with ABC twice daily (8 vs. 5%, p < 0.02). In fact, the rates of suspected ABC HSR in the Zodiac St...

Vancomycin was first isolated in 1957 from the bacteria Amycolatopsis orientalis jungles of Borneo. Its name is derived word “vanquish.” It a bactericidal tricyclic glycopeptide active against gram-positive aerobic cocci and bacilli through inhibition cell wall synthesis. In addition to being first-line therapy for methicillin-resistant Staphylococcus infections, it used as second-line antimicr...

Bridge bearings easily suffer damage when exposed to various loading and environmental changes during their lifetime. This effect can have a considerable impact on the bridge service performance, bearing replacement should be performed if occurs. Compared with highway bridges, for long-span bridges under operating high-speed railways (HSRs) is more challenging due higher safety requirements ope...

As more and people choose high-speed rail (HSR) as a means of transportation for short trips, there is ever growing demand high quality multimedia services. With its rich spectrum resources, millimeter wave (mm-wave) communications can satisfy the network capacity requirements HSR. Also, it possible receivers (RXs) to be equipped with antenna arrays in mm-wave communication systems due waveleng...