补助 发表于 2025-3-25 04:12:36
ir transportation seemed a thoroughly unappealing one in political terms. Not even the future privatisation ‘champion’, the British Conservative Party, envisaged this kind of reform when it came to power in 1979. Only two decades later, however, privatisation had become a global fashion. Certain indneutrophils 发表于 2025-3-25 11:30:43
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Urban Rail Transit Track Area Extraction Using LiDAR, based on LiDAR (LIght Detection and Ranging) meets the detection requirements of urban rail transit. However, under the limitations of current LiDAR performance, existing methods can only extract the track area up to 100 m, which is insufficient for the speed and braking distance of urban rail tran钝剑 发表于 2025-3-26 01:34:38
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http://reply.papertrans.cn/64/6363/636240/636240_29.pngBoycott 发表于 2025-3-26 18:47:41
https://doi.org/10.1057/978-1-137-56766-6s are mapped on logical input devices in order to address a wide range of equipment in a device-independent way. GKS uses an input model that describes input devices in terms of logical and physical input devices and mappings between them. This model (including measures and triggers of logical input